initial commit
This commit is contained in:
commit
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13
.gitignore
vendored
Normal file
13
.gitignore
vendored
Normal file
|
@ -0,0 +1,13 @@
|
|||
/data
|
||||
/work
|
||||
/logs
|
||||
/.idea
|
||||
/target
|
||||
.DS_Store
|
||||
*.iml
|
||||
/.settings
|
||||
/.classpath
|
||||
/.project
|
||||
/.gradle
|
||||
build
|
||||
out
|
191
LICENSE.txt
Normal file
191
LICENSE.txt
Normal file
|
@ -0,0 +1,191 @@
|
|||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction, and
|
||||
distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by the copyright
|
||||
owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all other entities
|
||||
that control, are controlled by, or are under common control with that entity.
|
||||
For the purposes of this definition, "control" means (i) the power, direct or
|
||||
indirect, to cause the direction or management of such entity, whether by
|
||||
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity exercising
|
||||
permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications, including
|
||||
but not limited to software source code, documentation source, and configuration
|
||||
files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical transformation or
|
||||
translation of a Source form, including but not limited to compiled object code,
|
||||
generated documentation, and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or Object form, made
|
||||
available under the License, as indicated by a copyright notice that is included
|
||||
in or attached to the work (an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object form, that
|
||||
is based on (or derived from) the Work and for which the editorial revisions,
|
||||
annotations, elaborations, or other modifications represent, as a whole, an
|
||||
original work of authorship. For the purposes of this License, Derivative Works
|
||||
shall not include works that remain separable from, or merely link (or bind by
|
||||
name) to the interfaces of, the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including the original version
|
||||
of the Work and any modifications or additions to that Work or Derivative Works
|
||||
thereof, that is intentionally submitted to Licensor for inclusion in the Work
|
||||
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|
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||||
"submitted" means any form of electronic, verbal, or written communication sent
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||||
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||||
communication on electronic mailing lists, source code control systems, and
|
||||
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||||
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|
||||
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|
||||
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||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
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||||
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|
||||
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|
||||
|
||||
2. Grant of Copyright License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby
|
||||
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
|
||||
irrevocable copyright license to reproduce, prepare Derivative Works of,
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||||
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||||
Subject to the terms and conditions of this License, each Contributor hereby
|
||||
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
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irrevocable (except as stated in this section) patent license to make, have
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such license applies only to those patent claims licensable by such Contributor
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||||
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|
||||
of their Contribution(s) with the Work to which such Contribution(s) was
|
||||
submitted. If You institute patent litigation against any entity (including a
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||||
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|
||||
Contribution incorporated within the Work constitutes direct or contributory
|
||||
patent infringement, then any patent licenses granted to You under this License
|
||||
for that Work shall terminate as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution.
|
||||
|
||||
You may reproduce and distribute copies of the Work or Derivative Works thereof
|
||||
in any medium, with or without modifications, and in Source or Object form,
|
||||
provided that You meet the following conditions:
|
||||
|
||||
You must give any other recipients of the Work or Derivative Works a copy of
|
||||
this License; and
|
||||
You must cause any modified files to carry prominent notices stating that You
|
||||
changed the files; and
|
||||
You must retain, in the Source form of any Derivative Works that You distribute,
|
||||
all copyright, patent, trademark, and attribution notices from the Source form
|
||||
of the Work, excluding those notices that do not pertain to any part of the
|
||||
Derivative Works; and
|
||||
If the Work includes a "NOTICE" text file as part of its distribution, then any
|
||||
Derivative Works that You distribute must include a readable copy of the
|
||||
attribution notices contained within such NOTICE file, excluding those notices
|
||||
that do not pertain to any part of the Derivative Works, in at least one of the
|
||||
following places: within a NOTICE text file distributed as part of the
|
||||
Derivative Works; within the Source form or documentation, if provided along
|
||||
with the Derivative Works; or, within a display generated by the Derivative
|
||||
Works, if and wherever such third-party notices normally appear. The contents of
|
||||
the NOTICE file are for informational purposes only and do not modify the
|
||||
License. You may add Your own attribution notices within Derivative Works that
|
||||
You distribute, alongside or as an addendum to the NOTICE text from the Work,
|
||||
provided that such additional attribution notices cannot be construed as
|
||||
modifying the License.
|
||||
You may add Your own copyright statement to Your modifications and may provide
|
||||
additional or different license terms and conditions for use, reproduction, or
|
||||
distribution of Your modifications, or for any such Derivative Works as a whole,
|
||||
provided Your use, reproduction, and distribution of the Work otherwise complies
|
||||
with the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions.
|
||||
|
||||
Unless You explicitly state otherwise, any Contribution intentionally submitted
|
||||
for inclusion in the Work by You to the Licensor shall be under the terms and
|
||||
conditions of this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify the terms of
|
||||
any separate license agreement you may have executed with Licensor regarding
|
||||
such Contributions.
|
||||
|
||||
6. Trademarks.
|
||||
|
||||
This License does not grant permission to use the trade names, trademarks,
|
||||
service marks, or product names of the Licensor, except as required for
|
||||
reasonable and customary use in describing the origin of the Work and
|
||||
reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty.
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||||
|
||||
Unless required by applicable law or agreed to in writing, Licensor provides the
|
||||
Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
|
||||
including, without limitation, any warranties or conditions of TITLE,
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NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
|
||||
solely responsible for determining the appropriateness of using or
|
||||
redistributing the Work and assume any risks associated with Your exercise of
|
||||
permissions under this License.
|
||||
|
||||
8. Limitation of Liability.
|
||||
|
||||
In no event and under no legal theory, whether in tort (including negligence),
|
||||
contract, or otherwise, unless required by applicable law (such as deliberate
|
||||
and grossly negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special, incidental,
|
||||
or consequential damages of any character arising as a result of this License or
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||||
out of the use or inability to use the Work (including but not limited to
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||||
damages for loss of goodwill, work stoppage, computer failure or malfunction, or
|
||||
any and all other commercial damages or losses), even if such Contributor has
|
||||
been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability.
|
||||
|
||||
While redistributing the Work or Derivative Works thereof, You may choose to
|
||||
offer, and charge a fee for, acceptance of support, warranty, indemnity, or
|
||||
other liability obligations and/or rights consistent with this License. However,
|
||||
in accepting such obligations, You may act only on Your own behalf and on Your
|
||||
sole responsibility, not on behalf of any other Contributor, and only if You
|
||||
agree to indemnify, defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason of your
|
||||
accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work
|
||||
|
||||
To apply the Apache License to your work, attach the following boilerplate
|
||||
notice, with the fields enclosed by brackets "[]" replaced with your own
|
||||
identifying information. (Don't include the brackets!) The text should be
|
||||
enclosed in the appropriate comment syntax for the file format. We also
|
||||
recommend that a file or class name and description of purpose be included on
|
||||
the same "printed page" as the copyright notice for easier identification within
|
||||
third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
7
NOTICE.txt
Normal file
7
NOTICE.txt
Normal file
|
@ -0,0 +1,7 @@
|
|||
This work is based upon
|
||||
|
||||
https://github.com/susom/database
|
||||
|
||||
as of 28 Dec 2021
|
||||
|
||||
License: Apache 2.0
|
32
build.gradle
Normal file
32
build.gradle
Normal file
|
@ -0,0 +1,32 @@
|
|||
plugins {
|
||||
id "de.marcphilipp.nexus-publish" version "0.4.0"
|
||||
id "io.codearte.nexus-staging" version "0.21.1"
|
||||
}
|
||||
|
||||
wrapper {
|
||||
gradleVersion = "${project.property('gradle.wrapper.version')}"
|
||||
distributionType = Wrapper.DistributionType.ALL
|
||||
}
|
||||
|
||||
ext {
|
||||
user = 'jprante'
|
||||
name = 'database'
|
||||
description = 'JDBC connection pool and utilities'
|
||||
inceptionYear = '2018'
|
||||
url = 'https://github.com/' + user + '/' + name
|
||||
scmUrl = 'https://github.com/' + user + '/' + name
|
||||
scmConnection = 'scm:git:git://github.com/' + user + '/' + name + '.git'
|
||||
scmDeveloperConnection = 'scm:git:ssh://git@github.com:' + user + '/' + name + '.git'
|
||||
issueManagementSystem = 'Github'
|
||||
issueManagementUrl = ext.scmUrl + '/issues'
|
||||
licenseName = 'The Apache License, Version 2.0'
|
||||
licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
|
||||
}
|
||||
|
||||
subprojects {
|
||||
apply plugin: 'java-library'
|
||||
apply from: rootProject.file('gradle/ide/idea.gradle')
|
||||
apply from: rootProject.file('gradle/compile/java.gradle')
|
||||
apply from: rootProject.file('gradle/test/junit5.gradle')
|
||||
apply from: rootProject.file('gradle/publishing/publication.gradle')
|
||||
}
|
11
gradle.properties
Normal file
11
gradle.properties
Normal file
|
@ -0,0 +1,11 @@
|
|||
group = org.xbib
|
||||
name = database
|
||||
version = 0.0.1
|
||||
|
||||
org.gradle.warning.mode = ALL
|
||||
gradle.wrapper.version = 7.3.2
|
||||
h2.version = 1.4.200
|
||||
mockito.version = 3.3.3
|
||||
testcontainers.version = 1.16.2
|
||||
derby.version = 10.15.2.0
|
||||
oracle-client.version = 21.4.0.0
|
43
gradle/compile/java.gradle
Normal file
43
gradle/compile/java.gradle
Normal file
|
@ -0,0 +1,43 @@
|
|||
|
||||
apply plugin: 'java-library'
|
||||
|
||||
java {
|
||||
modularity.inferModulePath.set(true)
|
||||
}
|
||||
|
||||
compileJava {
|
||||
sourceCompatibility = JavaVersion.VERSION_11
|
||||
targetCompatibility = JavaVersion.VERSION_11
|
||||
}
|
||||
|
||||
compileTestJava {
|
||||
sourceCompatibility = JavaVersion.VERSION_11
|
||||
targetCompatibility = JavaVersion.VERSION_11
|
||||
}
|
||||
|
||||
jar {
|
||||
manifest {
|
||||
attributes('Implementation-Version': project.version)
|
||||
}
|
||||
}
|
||||
|
||||
task sourcesJar(type: Jar, dependsOn: classes) {
|
||||
classifier 'sources'
|
||||
from sourceSets.main.allSource
|
||||
}
|
||||
|
||||
task javadocJar(type: Jar, dependsOn: javadoc) {
|
||||
classifier 'javadoc'
|
||||
}
|
||||
|
||||
artifacts {
|
||||
archives sourcesJar, javadocJar
|
||||
}
|
||||
|
||||
tasks.withType(JavaCompile) {
|
||||
options.compilerArgs << '-Xlint:all,-fallthrough'
|
||||
}
|
||||
|
||||
javadoc {
|
||||
options.addStringOption('Xdoclint:none', '-quiet')
|
||||
}
|
55
gradle/documentation/asciidoc.gradle
Normal file
55
gradle/documentation/asciidoc.gradle
Normal file
|
@ -0,0 +1,55 @@
|
|||
apply plugin: 'org.xbib.gradle.plugin.asciidoctor'
|
||||
|
||||
configurations {
|
||||
asciidoclet
|
||||
}
|
||||
|
||||
dependencies {
|
||||
asciidoclet "org.asciidoctor:asciidoclet:${project.property('asciidoclet.version')}"
|
||||
}
|
||||
|
||||
|
||||
asciidoctor {
|
||||
backends 'html5'
|
||||
outputDir = file("${rootProject.projectDir}/docs")
|
||||
separateOutputDirs = false
|
||||
attributes 'source-highlighter': 'coderay',
|
||||
idprefix: '',
|
||||
idseparator: '-',
|
||||
toc: 'left',
|
||||
doctype: 'book',
|
||||
icons: 'font',
|
||||
encoding: 'utf-8',
|
||||
sectlink: true,
|
||||
sectanchors: true,
|
||||
linkattrs: true,
|
||||
imagesdir: 'img',
|
||||
stylesheet: "${projectDir}/src/docs/asciidoc/css/foundation.css"
|
||||
}
|
||||
|
||||
|
||||
/*javadoc {
|
||||
options.docletpath = configurations.asciidoclet.files.asType(List)
|
||||
options.doclet = 'org.asciidoctor.Asciidoclet'
|
||||
//options.overview = "src/docs/asciidoclet/overview.adoc"
|
||||
options.addStringOption "-base-dir", "${projectDir}"
|
||||
options.addStringOption "-attribute",
|
||||
"name=${project.name},version=${project.version},title-link=https://github.com/xbib/${project.name}"
|
||||
configure(options) {
|
||||
noTimestamp = true
|
||||
}
|
||||
}*/
|
||||
|
||||
|
||||
/*javadoc {
|
||||
options.docletpath = configurations.asciidoclet.files.asType(List)
|
||||
options.doclet = 'org.asciidoctor.Asciidoclet'
|
||||
options.overview = "${rootProject.projectDir}/src/docs/asciidoclet/overview.adoc"
|
||||
options.addStringOption "-base-dir", "${projectDir}"
|
||||
options.addStringOption "-attribute",
|
||||
"name=${project.name},version=${project.version},title-link=https://github.com/xbib/${project.name}"
|
||||
options.destinationDirectory(file("${projectDir}/docs/javadoc"))
|
||||
configure(options) {
|
||||
noTimestamp = true
|
||||
}
|
||||
}*/
|
13
gradle/ide/idea.gradle
Normal file
13
gradle/ide/idea.gradle
Normal file
|
@ -0,0 +1,13 @@
|
|||
apply plugin: 'idea'
|
||||
|
||||
idea {
|
||||
module {
|
||||
outputDir file('build/classes/java/main')
|
||||
testOutputDir file('build/classes/java/test')
|
||||
}
|
||||
}
|
||||
|
||||
if (project.convention.findPlugin(JavaPluginConvention)) {
|
||||
//sourceSets.main.output.classesDirs = file("build/classes/java/main")
|
||||
//sourceSets.test.output.classesDirs = file("build/classes/java/test")
|
||||
}
|
0
gradle/publish.gradle
Normal file
0
gradle/publish.gradle
Normal file
64
gradle/publishing/publication.gradle
Normal file
64
gradle/publishing/publication.gradle
Normal file
|
@ -0,0 +1,64 @@
|
|||
|
||||
apply plugin: "de.marcphilipp.nexus-publish"
|
||||
|
||||
publishing {
|
||||
publications {
|
||||
mavenJava(MavenPublication) {
|
||||
from components.java
|
||||
artifact sourcesJar
|
||||
artifact javadocJar
|
||||
pom {
|
||||
name = project.name
|
||||
description = rootProject.ext.description
|
||||
url = rootProject.ext.url
|
||||
inceptionYear = rootProject.ext.inceptionYear
|
||||
packaging = 'jar'
|
||||
organization {
|
||||
name = 'xbib'
|
||||
url = 'https://xbib.org'
|
||||
}
|
||||
developers {
|
||||
developer {
|
||||
id = 'jprante'
|
||||
name = 'Jörg Prante'
|
||||
email = 'joergprante@gmail.com'
|
||||
url = 'https://github.com/jprante'
|
||||
}
|
||||
}
|
||||
scm {
|
||||
url = rootProject.ext.scmUrl
|
||||
connection = rootProject.ext.scmConnection
|
||||
developerConnection = rootProject.ext.scmDeveloperConnection
|
||||
}
|
||||
issueManagement {
|
||||
system = rootProject.ext.issueManagementSystem
|
||||
url = rootProject.ext.issueManagementUrl
|
||||
}
|
||||
licenses {
|
||||
license {
|
||||
name = rootProject.ext.licenseName
|
||||
url = rootProject.ext.licenseUrl
|
||||
distribution = 'repo'
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (project.hasProperty("signing.keyId")) {
|
||||
apply plugin: 'signing'
|
||||
signing {
|
||||
sign publishing.publications.mavenJava
|
||||
}
|
||||
}
|
||||
|
||||
nexusPublishing {
|
||||
repositories {
|
||||
sonatype {
|
||||
username = project.property('ossrhUsername')
|
||||
password = project.property('ossrhPassword')
|
||||
packageGroup = "org.xbib"
|
||||
}
|
||||
}
|
||||
}
|
11
gradle/publishing/sonatype.gradle
Normal file
11
gradle/publishing/sonatype.gradle
Normal file
|
@ -0,0 +1,11 @@
|
|||
|
||||
if (project.hasProperty('ossrhUsername') && project.hasProperty('ossrhPassword')) {
|
||||
|
||||
apply plugin: 'io.codearte.nexus-staging'
|
||||
|
||||
nexusStaging {
|
||||
username = project.property('ossrhUsername')
|
||||
password = project.property('ossrhPassword')
|
||||
packageGroup = "org.xbib"
|
||||
}
|
||||
}
|
27
gradle/test/junit5.gradle
Normal file
27
gradle/test/junit5.gradle
Normal file
|
@ -0,0 +1,27 @@
|
|||
|
||||
def junitVersion = project.hasProperty('junit.version')?project.property('junit.version'):'5.6.2'
|
||||
def hamcrestVersion = project.hasProperty('hamcrest.version')?project.property('hamcrest.version'):'2.2'
|
||||
|
||||
dependencies {
|
||||
testImplementation "org.junit.jupiter:junit-jupiter-api:${junitVersion}"
|
||||
testImplementation "org.junit.jupiter:junit-jupiter-params:${junitVersion}"
|
||||
testImplementation "org.hamcrest:hamcrest-library:${hamcrestVersion}"
|
||||
testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:${junitVersion}"
|
||||
}
|
||||
|
||||
test {
|
||||
useJUnitPlatform()
|
||||
failFast = false
|
||||
testLogging {
|
||||
events 'STARTED', 'PASSED', 'FAILED', 'SKIPPED'
|
||||
}
|
||||
afterSuite { desc, result ->
|
||||
if (!desc.parent) {
|
||||
println "\nTest result: ${result.resultType}"
|
||||
println "Test summary: ${result.testCount} tests, " +
|
||||
"${result.successfulTestCount} succeeded, " +
|
||||
"${result.failedTestCount} failed, " +
|
||||
"${result.skippedTestCount} skipped"
|
||||
}
|
||||
}
|
||||
}
|
BIN
gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
5
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
5
gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
|
@ -0,0 +1,5 @@
|
|||
distributionBase=GRADLE_USER_HOME
|
||||
distributionPath=wrapper/dists
|
||||
distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.2-all.zip
|
||||
zipStoreBase=GRADLE_USER_HOME
|
||||
zipStorePath=wrapper/dists
|
234
gradlew
vendored
Executable file
234
gradlew
vendored
Executable file
|
@ -0,0 +1,234 @@
|
|||
#!/bin/sh
|
||||
|
||||
#
|
||||
# Copyright © 2015-2021 the original authors.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# https://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
#
|
||||
|
||||
##############################################################################
|
||||
#
|
||||
# Gradle start up script for POSIX generated by Gradle.
|
||||
#
|
||||
# Important for running:
|
||||
#
|
||||
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
|
||||
# noncompliant, but you have some other compliant shell such as ksh or
|
||||
# bash, then to run this script, type that shell name before the whole
|
||||
# command line, like:
|
||||
#
|
||||
# ksh Gradle
|
||||
#
|
||||
# Busybox and similar reduced shells will NOT work, because this script
|
||||
# requires all of these POSIX shell features:
|
||||
# * functions;
|
||||
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
|
||||
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
|
||||
# * compound commands having a testable exit status, especially «case»;
|
||||
# * various built-in commands including «command», «set», and «ulimit».
|
||||
#
|
||||
# Important for patching:
|
||||
#
|
||||
# (2) This script targets any POSIX shell, so it avoids extensions provided
|
||||
# by Bash, Ksh, etc; in particular arrays are avoided.
|
||||
#
|
||||
# The "traditional" practice of packing multiple parameters into a
|
||||
# space-separated string is a well documented source of bugs and security
|
||||
# problems, so this is (mostly) avoided, by progressively accumulating
|
||||
# options in "$@", and eventually passing that to Java.
|
||||
#
|
||||
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
|
||||
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
|
||||
# see the in-line comments for details.
|
||||
#
|
||||
# There are tweaks for specific operating systems such as AIX, CygWin,
|
||||
# Darwin, MinGW, and NonStop.
|
||||
#
|
||||
# (3) This script is generated from the Groovy template
|
||||
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
|
||||
# within the Gradle project.
|
||||
#
|
||||
# You can find Gradle at https://github.com/gradle/gradle/.
|
||||
#
|
||||
##############################################################################
|
||||
|
||||
# Attempt to set APP_HOME
|
||||
|
||||
# Resolve links: $0 may be a link
|
||||
app_path=$0
|
||||
|
||||
# Need this for daisy-chained symlinks.
|
||||
while
|
||||
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
|
||||
[ -h "$app_path" ]
|
||||
do
|
||||
ls=$( ls -ld "$app_path" )
|
||||
link=${ls#*' -> '}
|
||||
case $link in #(
|
||||
/*) app_path=$link ;; #(
|
||||
*) app_path=$APP_HOME$link ;;
|
||||
esac
|
||||
done
|
||||
|
||||
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
|
||||
|
||||
APP_NAME="Gradle"
|
||||
APP_BASE_NAME=${0##*/}
|
||||
|
||||
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||
|
||||
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||
MAX_FD=maximum
|
||||
|
||||
warn () {
|
||||
echo "$*"
|
||||
} >&2
|
||||
|
||||
die () {
|
||||
echo
|
||||
echo "$*"
|
||||
echo
|
||||
exit 1
|
||||
} >&2
|
||||
|
||||
# OS specific support (must be 'true' or 'false').
|
||||
cygwin=false
|
||||
msys=false
|
||||
darwin=false
|
||||
nonstop=false
|
||||
case "$( uname )" in #(
|
||||
CYGWIN* ) cygwin=true ;; #(
|
||||
Darwin* ) darwin=true ;; #(
|
||||
MSYS* | MINGW* ) msys=true ;; #(
|
||||
NONSTOP* ) nonstop=true ;;
|
||||
esac
|
||||
|
||||
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||
|
||||
|
||||
# Determine the Java command to use to start the JVM.
|
||||
if [ -n "$JAVA_HOME" ] ; then
|
||||
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||
# IBM's JDK on AIX uses strange locations for the executables
|
||||
JAVACMD=$JAVA_HOME/jre/sh/java
|
||||
else
|
||||
JAVACMD=$JAVA_HOME/bin/java
|
||||
fi
|
||||
if [ ! -x "$JAVACMD" ] ; then
|
||||
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
else
|
||||
JAVACMD=java
|
||||
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
|
||||
Please set the JAVA_HOME variable in your environment to match the
|
||||
location of your Java installation."
|
||||
fi
|
||||
|
||||
# Increase the maximum file descriptors if we can.
|
||||
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
|
||||
case $MAX_FD in #(
|
||||
max*)
|
||||
MAX_FD=$( ulimit -H -n ) ||
|
||||
warn "Could not query maximum file descriptor limit"
|
||||
esac
|
||||
case $MAX_FD in #(
|
||||
'' | soft) :;; #(
|
||||
*)
|
||||
ulimit -n "$MAX_FD" ||
|
||||
warn "Could not set maximum file descriptor limit to $MAX_FD"
|
||||
esac
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command, stacking in reverse order:
|
||||
# * args from the command line
|
||||
# * the main class name
|
||||
# * -classpath
|
||||
# * -D...appname settings
|
||||
# * --module-path (only if needed)
|
||||
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
|
||||
|
||||
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||
if "$cygwin" || "$msys" ; then
|
||||
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
|
||||
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
|
||||
|
||||
JAVACMD=$( cygpath --unix "$JAVACMD" )
|
||||
|
||||
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||
for arg do
|
||||
if
|
||||
case $arg in #(
|
||||
-*) false ;; # don't mess with options #(
|
||||
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
|
||||
[ -e "$t" ] ;; #(
|
||||
*) false ;;
|
||||
esac
|
||||
then
|
||||
arg=$( cygpath --path --ignore --mixed "$arg" )
|
||||
fi
|
||||
# Roll the args list around exactly as many times as the number of
|
||||
# args, so each arg winds up back in the position where it started, but
|
||||
# possibly modified.
|
||||
#
|
||||
# NB: a `for` loop captures its iteration list before it begins, so
|
||||
# changing the positional parameters here affects neither the number of
|
||||
# iterations, nor the values presented in `arg`.
|
||||
shift # remove old arg
|
||||
set -- "$@" "$arg" # push replacement arg
|
||||
done
|
||||
fi
|
||||
|
||||
# Collect all arguments for the java command;
|
||||
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
|
||||
# shell script including quotes and variable substitutions, so put them in
|
||||
# double quotes to make sure that they get re-expanded; and
|
||||
# * put everything else in single quotes, so that it's not re-expanded.
|
||||
|
||||
set -- \
|
||||
"-Dorg.gradle.appname=$APP_BASE_NAME" \
|
||||
-classpath "$CLASSPATH" \
|
||||
org.gradle.wrapper.GradleWrapperMain \
|
||||
"$@"
|
||||
|
||||
# Use "xargs" to parse quoted args.
|
||||
#
|
||||
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
|
||||
#
|
||||
# In Bash we could simply go:
|
||||
#
|
||||
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
|
||||
# set -- "${ARGS[@]}" "$@"
|
||||
#
|
||||
# but POSIX shell has neither arrays nor command substitution, so instead we
|
||||
# post-process each arg (as a line of input to sed) to backslash-escape any
|
||||
# character that might be a shell metacharacter, then use eval to reverse
|
||||
# that process (while maintaining the separation between arguments), and wrap
|
||||
# the whole thing up as a single "set" statement.
|
||||
#
|
||||
# This will of course break if any of these variables contains a newline or
|
||||
# an unmatched quote.
|
||||
#
|
||||
|
||||
eval "set -- $(
|
||||
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
|
||||
xargs -n1 |
|
||||
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
|
||||
tr '\n' ' '
|
||||
)" '"$@"'
|
||||
|
||||
exec "$JAVACMD" "$@"
|
89
gradlew.bat
vendored
Normal file
89
gradlew.bat
vendored
Normal file
|
@ -0,0 +1,89 @@
|
|||
@rem
|
||||
@rem Copyright 2015 the original author or authors.
|
||||
@rem
|
||||
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||
@rem you may not use this file except in compliance with the License.
|
||||
@rem You may obtain a copy of the License at
|
||||
@rem
|
||||
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||
@rem
|
||||
@rem Unless required by applicable law or agreed to in writing, software
|
||||
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
@rem See the License for the specific language governing permissions and
|
||||
@rem limitations under the License.
|
||||
@rem
|
||||
|
||||
@if "%DEBUG%" == "" @echo off
|
||||
@rem ##########################################################################
|
||||
@rem
|
||||
@rem Gradle startup script for Windows
|
||||
@rem
|
||||
@rem ##########################################################################
|
||||
|
||||
@rem Set local scope for the variables with windows NT shell
|
||||
if "%OS%"=="Windows_NT" setlocal
|
||||
|
||||
set DIRNAME=%~dp0
|
||||
if "%DIRNAME%" == "" set DIRNAME=.
|
||||
set APP_BASE_NAME=%~n0
|
||||
set APP_HOME=%DIRNAME%
|
||||
|
||||
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
|
||||
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
|
||||
|
||||
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||
|
||||
@rem Find java.exe
|
||||
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||
|
||||
set JAVA_EXE=java.exe
|
||||
%JAVA_EXE% -version >NUL 2>&1
|
||||
if "%ERRORLEVEL%" == "0" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:findJavaFromJavaHome
|
||||
set JAVA_HOME=%JAVA_HOME:"=%
|
||||
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||
|
||||
if exist "%JAVA_EXE%" goto execute
|
||||
|
||||
echo.
|
||||
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||
echo.
|
||||
echo Please set the JAVA_HOME variable in your environment to match the
|
||||
echo location of your Java installation.
|
||||
|
||||
goto fail
|
||||
|
||||
:execute
|
||||
@rem Setup the command line
|
||||
|
||||
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||
|
||||
|
||||
@rem Execute Gradle
|
||||
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
|
||||
|
||||
:end
|
||||
@rem End local scope for the variables with windows NT shell
|
||||
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||
|
||||
:fail
|
||||
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||
rem the _cmd.exe /c_ return code!
|
||||
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||
exit /b 1
|
||||
|
||||
:mainEnd
|
||||
if "%OS%"=="Windows_NT" endlocal
|
||||
|
||||
:omega
|
26
jdbc-connection-pool/NOTICE.txt
Normal file
26
jdbc-connection-pool/NOTICE.txt
Normal file
|
@ -0,0 +1,26 @@
|
|||
|
||||
This connection pool implementation is a derived work from HikariCP Version 3.4.5 (May 2020)
|
||||
|
||||
https://github.com/brettwooldridge/HikariCP
|
||||
|
||||
published under Apache 2.0 License.
|
||||
|
||||
Motivations for the derived work:
|
||||
|
||||
- remove all dependencies
|
||||
- remove everything with metrics
|
||||
- remove everything with JMX
|
||||
- remove everything with slf4j logging
|
||||
- remove everything with OSGI, Hibernate, Spring, JNDI
|
||||
- remove everything with javassist
|
||||
- remove everything with suspend/resume
|
||||
- fix module-info.java
|
||||
- remove MacOS "milli second" clock
|
||||
- clean up source code, packages, inheritances, inner classes refactoring, get rid of helper classes
|
||||
- no system property dark magic
|
||||
- no addDataSourceProperty magic, pass a Properties object always to PoolConfig which contains JDBC driver properties
|
||||
- Java 11+
|
||||
- JUnit 5+
|
||||
- Gradle 6.4+
|
||||
|
||||
The result is an 88k jar.
|
4
jdbc-connection-pool/build.gradle
Normal file
4
jdbc-connection-pool/build.gradle
Normal file
|
@ -0,0 +1,4 @@
|
|||
dependencies {
|
||||
testImplementation "com.h2database:h2:${project.property('h2.version')}"
|
||||
testImplementation "org.mockito:mockito-core:${project.property('mockito.version')}"
|
||||
}
|
6
jdbc-connection-pool/src/main/java/module-info.java
Normal file
6
jdbc-connection-pool/src/main/java/module-info.java
Normal file
|
@ -0,0 +1,6 @@
|
|||
module org.xbib.jdbc.connection.pool {
|
||||
requires java.logging;
|
||||
requires transitive java.sql;
|
||||
exports org.xbib.jdbc.connection.pool;
|
||||
exports org.xbib.jdbc.connection.pool.util;
|
||||
}
|
|
@ -0,0 +1,20 @@
|
|||
package org.xbib.jdbc.connection.pool;
|
||||
|
||||
public enum IsolationLevel {
|
||||
TRANSACTION_NONE(0),
|
||||
TRANSACTION_READ_UNCOMMITTED(1),
|
||||
TRANSACTION_READ_COMMITTED(2),
|
||||
TRANSACTION_REPEATABLE_READ(4),
|
||||
TRANSACTION_SERIALIZABLE(8),
|
||||
TRANSACTION_SQL_SERVER_SNAPSHOT_ISOLATION_LEVEL(4096);
|
||||
|
||||
private final int levelId;
|
||||
|
||||
IsolationLevel(int levelId) {
|
||||
this.levelId = levelId;
|
||||
}
|
||||
|
||||
public int getLevelId() {
|
||||
return levelId;
|
||||
}
|
||||
}
|
File diff suppressed because it is too large
Load diff
|
@ -0,0 +1,666 @@
|
|||
package org.xbib.jdbc.connection.pool;
|
||||
|
||||
import java.sql.Connection;
|
||||
import java.util.Properties;
|
||||
import java.util.concurrent.ScheduledExecutorService;
|
||||
import java.util.concurrent.ThreadFactory;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.concurrent.atomic.AtomicLong;
|
||||
import java.util.logging.Level;
|
||||
import java.util.logging.Logger;
|
||||
import javax.sql.DataSource;
|
||||
|
||||
public class PoolConfig {
|
||||
|
||||
private static final Logger logger = Logger.getLogger(PoolConfig.class.getName());
|
||||
|
||||
private static final AtomicLong POOL_COUNTER = new AtomicLong();
|
||||
|
||||
private static final long CONNECTION_TIMEOUT = TimeUnit.SECONDS.toMillis(30);
|
||||
|
||||
private static final long VALIDATION_TIMEOUT = TimeUnit.SECONDS.toMillis(5);
|
||||
|
||||
private static final long IDLE_TIMEOUT = TimeUnit.MINUTES.toMillis(10);
|
||||
|
||||
private static final long MAX_LIFETIME = TimeUnit.MINUTES.toMillis(30);
|
||||
|
||||
private static final int DEFAULT_POOL_SIZE = 8;
|
||||
|
||||
private final Properties properties;
|
||||
|
||||
private volatile long connectionTimeout;
|
||||
|
||||
private volatile long validationTimeout;
|
||||
|
||||
private volatile long idleTimeout;
|
||||
|
||||
private volatile long leakDetectionThreshold;
|
||||
|
||||
private volatile long maxLifetime;
|
||||
|
||||
private volatile int maxPoolSize;
|
||||
|
||||
private volatile int minIdle;
|
||||
|
||||
private volatile String username;
|
||||
|
||||
private volatile String password;
|
||||
|
||||
private long initializationFailTimeout;
|
||||
|
||||
private String connectionInitSql;
|
||||
|
||||
private String connectionTestQuery;
|
||||
|
||||
private String dataSourceClassName;
|
||||
|
||||
private String driverClassName;
|
||||
|
||||
private String jdbcUrl;
|
||||
|
||||
private String poolName;
|
||||
|
||||
private String catalog;
|
||||
|
||||
private String schema;
|
||||
|
||||
private String transactionIsolationName;
|
||||
|
||||
private boolean isAutoCommit;
|
||||
|
||||
private boolean isReadOnly;
|
||||
|
||||
private boolean isIsolateInternalQueries;
|
||||
|
||||
private boolean isAllowPoolSuspension;
|
||||
|
||||
private long aliveBypassWindowMs;
|
||||
|
||||
private long housekeepingPeriodMs;
|
||||
|
||||
private DataSource dataSource;
|
||||
|
||||
private ThreadFactory threadFactory;
|
||||
|
||||
private ScheduledExecutorService scheduledExecutor;
|
||||
|
||||
/**
|
||||
* Default constructor
|
||||
*/
|
||||
public PoolConfig() {
|
||||
this(new Properties());
|
||||
}
|
||||
|
||||
/**
|
||||
* Construct a {@link PoolConfig} from the specified properties object.
|
||||
*
|
||||
* @param properties the name of the property file
|
||||
*/
|
||||
public PoolConfig(Properties properties) {
|
||||
this.properties = properties;
|
||||
this.minIdle = -1;
|
||||
this.maxPoolSize = -1;
|
||||
this.maxLifetime = MAX_LIFETIME;
|
||||
this.connectionTimeout = CONNECTION_TIMEOUT;
|
||||
this.validationTimeout = VALIDATION_TIMEOUT;
|
||||
this.idleTimeout = IDLE_TIMEOUT;
|
||||
this.initializationFailTimeout = -1;
|
||||
this.isAutoCommit = true;
|
||||
this.jdbcUrl = properties.getProperty("url");
|
||||
this.aliveBypassWindowMs = TimeUnit.MILLISECONDS.toMillis(500);
|
||||
this.housekeepingPeriodMs = TimeUnit.SECONDS.toMillis(30);
|
||||
}
|
||||
|
||||
public String getCatalog() {
|
||||
return catalog;
|
||||
}
|
||||
|
||||
public void setCatalog(String catalog) {
|
||||
this.catalog = catalog;
|
||||
}
|
||||
|
||||
public long getConnectionTimeout() {
|
||||
return connectionTimeout;
|
||||
}
|
||||
|
||||
public void setConnectionTimeout(long connectionTimeoutMs) {
|
||||
if (connectionTimeoutMs == 0) {
|
||||
this.connectionTimeout = Integer.MAX_VALUE;
|
||||
} else if (connectionTimeoutMs < 250) {
|
||||
throw new IllegalArgumentException("connectionTimeout cannot be less than 250ms");
|
||||
} else {
|
||||
this.connectionTimeout = connectionTimeoutMs;
|
||||
}
|
||||
}
|
||||
|
||||
public long getIdleTimeout() {
|
||||
return idleTimeout;
|
||||
}
|
||||
|
||||
public void setIdleTimeout(long idleTimeoutMs) {
|
||||
if (idleTimeoutMs < 0) {
|
||||
throw new IllegalArgumentException("idleTimeout cannot be negative");
|
||||
}
|
||||
this.idleTimeout = idleTimeoutMs;
|
||||
}
|
||||
|
||||
public long getLeakDetectionThreshold() {
|
||||
return leakDetectionThreshold;
|
||||
}
|
||||
|
||||
public void setLeakDetectionThreshold(long leakDetectionThresholdMs) {
|
||||
this.leakDetectionThreshold = leakDetectionThresholdMs;
|
||||
}
|
||||
|
||||
public long getMaxLifetime() {
|
||||
return maxLifetime;
|
||||
}
|
||||
|
||||
public void setMaxLifetime(long maxLifetimeMs) {
|
||||
this.maxLifetime = maxLifetimeMs;
|
||||
}
|
||||
|
||||
public int getMaximumPoolSize() {
|
||||
return maxPoolSize;
|
||||
}
|
||||
|
||||
public void setMaximumPoolSize(int maxPoolSize) {
|
||||
if (maxPoolSize < 1) {
|
||||
throw new IllegalArgumentException("maxPoolSize cannot be less than 1");
|
||||
}
|
||||
this.maxPoolSize = maxPoolSize;
|
||||
}
|
||||
|
||||
public int getMinimumIdle() {
|
||||
return minIdle;
|
||||
}
|
||||
|
||||
public void setMinimumIdle(int minIdle) {
|
||||
if (minIdle < 0) {
|
||||
throw new IllegalArgumentException("minimumIdle cannot be negative");
|
||||
}
|
||||
this.minIdle = minIdle;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the default password to use for DataSource.getConnection(username, password) calls.
|
||||
*
|
||||
* @return the password
|
||||
*/
|
||||
public String getPassword() {
|
||||
return password;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the default password to use for DataSource.getConnection(username, password) calls.
|
||||
*
|
||||
* @param password the password
|
||||
*/
|
||||
public void setPassword(String password) {
|
||||
this.password = password;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the default username used for DataSource.getConnection(username, password) calls.
|
||||
*
|
||||
* @return the username
|
||||
*/
|
||||
public String getUsername() {
|
||||
return username;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the default username used for DataSource.getConnection(username, password) calls.
|
||||
*
|
||||
* @param username the username
|
||||
*/
|
||||
public void setUsername(String username) {
|
||||
this.username = username;
|
||||
}
|
||||
|
||||
public long getValidationTimeout() {
|
||||
return validationTimeout;
|
||||
}
|
||||
|
||||
public void setValidationTimeout(long validationTimeoutMs) {
|
||||
if (validationTimeoutMs < 250) {
|
||||
throw new IllegalArgumentException("validationTimeout cannot be less than 250ms");
|
||||
}
|
||||
this.validationTimeout = validationTimeoutMs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the SQL query to be executed to test the validity of connections.
|
||||
*
|
||||
* @return the SQL query string, or null
|
||||
*/
|
||||
public String getConnectionTestQuery() {
|
||||
return connectionTestQuery;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the SQL query to be executed to test the validity of connections. Using
|
||||
* the JDBC4 <code>Connection.isValid()</code> method to test connection validity can
|
||||
* be more efficient on some databases and is recommended.
|
||||
*
|
||||
* @param connectionTestQuery a SQL query string
|
||||
*/
|
||||
public void setConnectionTestQuery(String connectionTestQuery) {
|
||||
this.connectionTestQuery = connectionTestQuery;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the SQL string that will be executed on all new connections when they are
|
||||
* created, before they are added to the pool.
|
||||
*
|
||||
* @return the SQL to execute on new connections, or null
|
||||
*/
|
||||
public String getConnectionInitSql() {
|
||||
return connectionInitSql;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the SQL string that will be executed on all new connections when they are
|
||||
* created, before they are added to the pool. If this query fails, it will be
|
||||
* treated as a failed connection attempt.
|
||||
*
|
||||
* @param connectionInitSql the SQL to execute on new connections
|
||||
*/
|
||||
public void setConnectionInitSql(String connectionInitSql) {
|
||||
this.connectionInitSql = connectionInitSql;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the {@link DataSource} that has been explicitly specified to be wrapped by the
|
||||
* pool.
|
||||
*
|
||||
* @return the {@link DataSource} instance, or null
|
||||
*/
|
||||
public DataSource getDataSource() {
|
||||
return dataSource;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set a {@link DataSource} for the pool to explicitly wrap. This setter is not
|
||||
* available through property file based initialization.
|
||||
*
|
||||
* @param dataSource a specific {@link DataSource} to be wrapped by the pool
|
||||
*/
|
||||
public void setDataSource(DataSource dataSource) {
|
||||
this.dataSource = dataSource;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the name of the JDBC {@link DataSource} class used to create Connections.
|
||||
*
|
||||
* @return the fully qualified name of the JDBC {@link DataSource} class
|
||||
*/
|
||||
public String getDataSourceClassName() {
|
||||
return dataSourceClassName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the fully qualified class name of the JDBC {@link DataSource} that will be used create Connections.
|
||||
*
|
||||
* @param className the fully qualified name of the JDBC {@link DataSource} class
|
||||
*/
|
||||
public void setDataSourceClassName(String className) {
|
||||
this.dataSourceClassName = className;
|
||||
}
|
||||
|
||||
public Properties getProperties() {
|
||||
return properties;
|
||||
}
|
||||
|
||||
public String getDriverClassName() {
|
||||
return driverClassName;
|
||||
}
|
||||
|
||||
public void setDriverClassName(String driverClassName) {
|
||||
Class<?> driverClass = attemptFromContextLoader(driverClassName);
|
||||
try {
|
||||
if (driverClass == null) {
|
||||
driverClass = this.getClass().getClassLoader().loadClass(driverClassName);
|
||||
logger.log(Level.FINE, () -> "driver class found in the PoolConfig class classloader: " + driverClassName + " " + this.getClass().getClassLoader());
|
||||
}
|
||||
} catch (ClassNotFoundException e) {
|
||||
logger.log(Level.SEVERE, "failed to load driver class from PoolConfig class classloader: " + driverClassName + " " + this.getClass().getClassLoader());
|
||||
}
|
||||
if (driverClass == null) {
|
||||
throw new RuntimeException("failed to load driver class " + driverClassName + " in either of PoolConfig class loader or Thread context classloader");
|
||||
}
|
||||
try {
|
||||
driverClass.getConstructor().newInstance();
|
||||
this.driverClassName = driverClassName;
|
||||
} catch (Exception e) {
|
||||
throw new RuntimeException("Failed to instantiate class " + driverClassName, e);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the default auto-commit behavior of connections in the pool.
|
||||
*
|
||||
* @return the default auto-commit behavior of connections
|
||||
*/
|
||||
public boolean isAutoCommit() {
|
||||
return isAutoCommit;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the default auto-commit behavior of connections in the pool.
|
||||
*
|
||||
* @param isAutoCommit the desired auto-commit default for connections
|
||||
*/
|
||||
public void setAutoCommit(boolean isAutoCommit) {
|
||||
this.isAutoCommit = isAutoCommit;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the pool suspension behavior (allowed or disallowed).
|
||||
*
|
||||
* @return the pool suspension behavior
|
||||
*/
|
||||
public boolean isAllowPoolSuspension() {
|
||||
return isAllowPoolSuspension;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set whether or not pool suspension is allowed. There is a performance
|
||||
* impact when pool suspension is enabled. Unless you need it (for a
|
||||
* redundancy system for example) do not enable it.
|
||||
*
|
||||
* @param isAllowPoolSuspension the desired pool suspension allowance
|
||||
*/
|
||||
public void setAllowPoolSuspension(boolean isAllowPoolSuspension) {
|
||||
this.isAllowPoolSuspension = isAllowPoolSuspension;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the pool initialization failure timeout. See {@code #setInitializationFailTimeout(long)}
|
||||
* for details.
|
||||
*
|
||||
* @return the number of milliseconds before the pool initialization fails
|
||||
* @see PoolConfig#setInitializationFailTimeout(long)
|
||||
*/
|
||||
public long getInitializationFailTimeout() {
|
||||
return initializationFailTimeout;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the pool initialization failure timeout. This setting applies to pool
|
||||
* initialization when {@link PoolDataSource} is constructed with a {@link PoolConfig},
|
||||
* or when {@link PoolDataSource} is constructed using the no-arg constructor
|
||||
* and {@link PoolDataSource#getConnection()} is called.
|
||||
* <ul>
|
||||
* <li>Any value greater than zero will be treated as a timeout for pool initialization.
|
||||
* The calling thread will be blocked from continuing until a successful connection
|
||||
* to the database, or until the timeout is reached. If the timeout is reached, then
|
||||
* a {@code PoolInitializationException} will be thrown. </li>
|
||||
* <li>A value of zero will <i>not</i> prevent the pool from starting in the
|
||||
* case that a connection cannot be obtained. However, upon start the pool will
|
||||
* attempt to obtain a connection and validate that the {@code connectionTestQuery}
|
||||
* and {@code connectionInitSql} are valid. If those validations fail, an exception
|
||||
* will be thrown. If a connection cannot be obtained, the validation is skipped
|
||||
* and the the pool will start and continue to try to obtain connections in the
|
||||
* background. This can mean that callers to {@code DataSource#getConnection()} may
|
||||
* encounter exceptions. </li>
|
||||
* <li>A value less than zero will bypass any connection attempt and validation during
|
||||
* startup, and therefore the pool will start immediately. The pool will continue to
|
||||
* try to obtain connections in the background. This can mean that callers to
|
||||
* {@code DataSource#getConnection()} may encounter exceptions. </li>
|
||||
* </ul>
|
||||
* Note that if this timeout value is greater than or equal to zero (0), and therefore an
|
||||
* initial connection validation is performed, this timeout does not override the
|
||||
* {@code connectionTimeout} or {@code validationTimeout}; they will be honored before this
|
||||
* timeout is applied. The default value is one millisecond.
|
||||
*
|
||||
* @param initializationFailTimeout the number of milliseconds before the
|
||||
* pool initialization fails, or 0 to validate connection setup but continue with
|
||||
* pool start, or less than zero to skip all initialization checks and start the
|
||||
* pool without delay.
|
||||
*/
|
||||
public void setInitializationFailTimeout(long initializationFailTimeout) {
|
||||
this.initializationFailTimeout = initializationFailTimeout;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine whether internal pool queries, principally aliveness checks, will be isolated in their own transaction
|
||||
* via {@link Connection#rollback()}. Defaults to {@code false}.
|
||||
*
|
||||
* @return {@code true} if internal pool queries are isolated, {@code false} if not
|
||||
*/
|
||||
public boolean isIsolateInternalQueries() {
|
||||
return isIsolateInternalQueries;
|
||||
}
|
||||
|
||||
/**
|
||||
* Configure whether internal pool queries, principally aliveness checks, will be isolated in their own transaction
|
||||
* via {@link Connection#rollback()}. Defaults to {@code false}.
|
||||
*
|
||||
* @param isolate {@code true} if internal pool queries should be isolated, {@code false} if not
|
||||
*/
|
||||
public void setIsolateInternalQueries(boolean isolate) {
|
||||
this.isIsolateInternalQueries = isolate;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine whether the Connections in the pool are in read-only mode.
|
||||
*
|
||||
* @return {@code true} if the Connections in the pool are read-only, {@code false} if not
|
||||
*/
|
||||
public boolean isReadOnly() {
|
||||
return isReadOnly;
|
||||
}
|
||||
|
||||
/**
|
||||
* Configures the Connections to be added to the pool as read-only Connections.
|
||||
*
|
||||
* @param readOnly {@code true} if the Connections in the pool are read-only, {@code false} if not
|
||||
*/
|
||||
public void setReadOnly(boolean readOnly) {
|
||||
this.isReadOnly = readOnly;
|
||||
}
|
||||
|
||||
public String getPoolName() {
|
||||
return poolName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the name of the connection pool. This is primarily used for the MBean
|
||||
* to uniquely identify the pool configuration.
|
||||
*
|
||||
* @param poolName the name of the connection pool to use
|
||||
*/
|
||||
public void setPoolName(String poolName) {
|
||||
this.poolName = poolName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the ScheduledExecutorService used for housekeeping.
|
||||
*
|
||||
* @return the executor
|
||||
*/
|
||||
public ScheduledExecutorService getScheduledExecutor() {
|
||||
return scheduledExecutor;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the ScheduledExecutorService used for housekeeping.
|
||||
*
|
||||
* @param executor the ScheduledExecutorService
|
||||
*/
|
||||
public void setScheduledExecutor(ScheduledExecutorService executor) {
|
||||
this.scheduledExecutor = executor;
|
||||
}
|
||||
|
||||
public String getTransactionIsolation() {
|
||||
return transactionIsolationName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the default schema name to be set on connections.
|
||||
*
|
||||
* @return the default schema name
|
||||
*/
|
||||
public String getSchema() {
|
||||
return schema;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the default schema name to be set on connections.
|
||||
*
|
||||
* @param schema the name of the default schema
|
||||
*/
|
||||
public void setSchema(String schema) {
|
||||
this.schema = schema;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the default transaction isolation level. The specified value is the
|
||||
* constant name from the <code>Connection</code> class, eg.
|
||||
* <code>TRANSACTION_REPEATABLE_READ</code>.
|
||||
*
|
||||
* @param isolationLevel the name of the isolation level
|
||||
*/
|
||||
public void setTransactionIsolation(String isolationLevel) {
|
||||
this.transactionIsolationName = isolationLevel;
|
||||
}
|
||||
|
||||
public void setAliveBypassWindowMs(long aliveBypassWindowMs) {
|
||||
this.aliveBypassWindowMs = aliveBypassWindowMs;
|
||||
}
|
||||
|
||||
public long getAliveBypassWindowMs() {
|
||||
return aliveBypassWindowMs;
|
||||
}
|
||||
|
||||
public void setHousekeepingPeriodMs(long housekeepingPeriodMs) {
|
||||
this.housekeepingPeriodMs = housekeepingPeriodMs;
|
||||
}
|
||||
|
||||
public long getHousekeepingPeriodMs() {
|
||||
return housekeepingPeriodMs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the thread factory used to create threads.
|
||||
*
|
||||
* @return the thread factory (may be null, in which case the default thread factory is used)
|
||||
*/
|
||||
public ThreadFactory getThreadFactory() {
|
||||
return threadFactory;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the thread factory to be used to create threads.
|
||||
*
|
||||
* @param threadFactory the thread factory (setting to null causes the default thread factory to be used)
|
||||
*/
|
||||
public void setThreadFactory(ThreadFactory threadFactory) {
|
||||
this.threadFactory = threadFactory;
|
||||
}
|
||||
|
||||
private Class<?> attemptFromContextLoader(final String driverClassName) {
|
||||
final ClassLoader threadContextClassLoader = Thread.currentThread().getContextClassLoader();
|
||||
if (threadContextClassLoader != null) {
|
||||
try {
|
||||
final Class<?> driverClass = threadContextClassLoader.loadClass(driverClassName);
|
||||
logger.log(Level.FINE, |