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Posted to commits@fineract.apache.org by ju...@apache.org on 2023/02/09 07:26:50 UTC
[fineract-cn-postgresql] 01/23: Initial commit for fineract-cn-postgresql
This is an automated email from the ASF dual-hosted git repository.
juhan pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/fineract-cn-postgresql.git
commit 3d72340c322176dd1b2f7201364396c1ffd29a0c
Author: Isaac Kamga <u2...@gmail.com>
AuthorDate: Thu Nov 15 02:17:42 2018 +0100
Initial commit for fineract-cn-postgresql
---
.gitignore | 15 ++
HEADER | 16 ++
NOTICE.txt | 5 +
README.md | 38 +++++
build.gradle | 105 +++++++++++++
gradle/wrapper/gradle-wrapper.jar | Bin 0 -> 54212 bytes
gradle/wrapper/gradle-wrapper.properties | 6 +
gradlew | 172 +++++++++++++++++++++
gradlew.bat | 84 ++++++++++
settings.gradle | 18 +++
.../cn/postgresql/config/EnablePostgreSQL.java | 38 +++++
.../postgresql/config/MetaDataSourceWrapper.java | 36 +++++
.../config/PostgreSQLJavaConfiguration.java | 137 ++++++++++++++++
.../PostgreSQLJavaConfigurationImportSelector.java | 50 ++++++
.../PostgreSQLTenantBasedJavaConfiguration.java | 45 ++++++
.../PostgreSQLTenantFreeJavaConfiguration.java | 37 +++++
.../domain/ContextAwareRoutingDataSource.java | 119 ++++++++++++++
.../cn/postgresql/domain/FlywayFactoryBean.java | 44 ++++++
.../fineract/cn/postgresql/domain/Tenant.java | 79 ++++++++++
.../cn/postgresql/util/JdbcUrlBuilder.java | 99 ++++++++++++
.../cn/postgresql/util/LocalDateConverter.java | 50 ++++++
.../cn/postgresql/util/LocalDateTimeConverter.java | 52 +++++++
.../cn/postgresql/util/PostgreSQLConstants.java | 50 ++++++
.../cn/postgresql/util/JdbcUrlBuilderTest.java | 108 +++++++++++++
.../cn/postgresql/util/LocalDateConverterTest.java | 45 ++++++
travis.yml | 22 +++
26 files changed, 1470 insertions(+)
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5a0e819
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,15 @@
+.gradle
+.idea
+build/
+target/
+out/
+
+# Ignore Gradle GUI config
+gradle-app.setting
+
+# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
+!gradle-wrapper.jar
+
+*.iml
+
+*.log
\ No newline at end of file
diff --git a/HEADER b/HEADER
new file mode 100644
index 0000000..60b675e
--- /dev/null
+++ b/HEADER
@@ -0,0 +1,16 @@
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
diff --git a/NOTICE.txt b/NOTICE.txt
new file mode 100644
index 0000000..447871d
--- /dev/null
+++ b/NOTICE.txt
@@ -0,0 +1,5 @@
+Apache Fineract CN PostgreSQL
+Copyright [2017-2018] The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (http://www.apache.org/).
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1692ac0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,38 @@
+# Apache Fineract CN PostgreSQL
+
+## Abstract
+Apache Fineract CN is an application framework for digital financial services, a system to support nationwide and cross-national financial transactions and help to level and speed the creation of an inclusive, interconnected digital economy for every nation in the world.
+
+## Prerequisites
+### Runtime
+Install Java 8 as described at https://docs.oracle.com/javase/8/docs/technotes/guides/install/install_overview.html.
+
+### Installation
+Install PostgreSQL as described at
+https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-16-04.
+
+After installation you need to create the meta database:
+
+ sudo -i -u postgres psql
+ CREATE DATABASE system_console;
+
+## Multi-tenancy
+Multi-tenancy is reached by providing separate data storage on a per tenant basis.
+
+For every tenant a new database instance is created internally. A tenant aware component provides transparent access to these resources.
+
+## Versioning
+The version numbers follow the [Semantic Versioning](http://semver.org/) scheme.
+
+In addition to MAJOR.MINOR.PATCH the following postfixes are used to indicate the development state.
+
+* BUILD-SNAPSHOT - A release currently in development.
+* RELEASE - _General availability_ indicates that this release is the best available version and is recommended for all usage.
+
+The versioning layout is {MAJOR}.{MINOR}.{PATCH}-{INDICATOR}[.{PATCH}]. Only milestones and release candidates can have patch versions. Some examples:
+
+1.2.3-BUILD-SNAPSHOT
+1.3.5-RELEASE
+
+## License
+See [LICENSE](LICENSE) file.
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..ac19102
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,105 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+buildscript {
+ repositories {
+ jcenter()
+ }
+}
+
+plugins {
+ id 'com.github.hierynomus.license' version '0.13.1'
+ id("org.nosphere.apache.rat") version "0.3.1"
+}
+
+group 'org.apache.fineract.cn'
+version '0.1.0-BUILD-SNAPSHOT'
+
+ext.versions = [
+ springcontext : '4.3.3.RELEASE',
+ springboot : '1.4.1.RELEASE',
+ findbugs : '3.0.1',
+ frameworklang : '0.1.0-BUILD-SNAPSHOT'
+]
+
+apply plugin: 'java'
+apply plugin: 'idea'
+apply plugin: 'maven'
+apply plugin: 'maven-publish'
+apply plugin: 'license'
+
+tasks.withType(JavaCompile) {
+ sourceCompatibility = JavaVersion.VERSION_1_8
+ targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+repositories {
+ jcenter()
+ mavenLocal()
+}
+
+dependencies {
+ compile(
+ [group: 'org.springframework', name: 'spring-context', version: versions.springcontext],
+ [group: 'com.google.code.findbugs', name: 'jsr305', version: versions.findbugs],
+ [group: 'org.apache.fineract.cn', name: 'lang', version: versions.frameworklang],
+ [group: 'org.springframework.boot', name: 'spring-boot-starter-data-jpa', version: versions.springboot],
+ [group: 'com.jolbox', name: 'bonecp', version: '0.8.0.RELEASE'],
+ [group: 'org.flywaydb', name: 'flyway-core', version: '4.0.1'],
+ [group: 'org.postgresql', name: 'postgresql', version: '42.2.5'],
+ [group: 'org.apache.openjpa', name: 'openjpa', version: '3.0.0']
+ )
+ testCompile(
+ [group: 'org.springframework.boot', name: 'spring-boot-starter-test', version: versions.springboot]
+ )
+}
+
+jar {
+ from sourceSets.main.allSource
+}
+
+publishing {
+ publications {
+ postgresqlPublication(MavenPublication) {
+ from components.java
+ groupId project.group
+ artifactId project.name
+ version project.version
+ }
+ }
+}
+
+license {
+ header rootProject.file('HEADER')
+ strictCheck true
+ mapping {
+ java = 'SLASHSTAR_STYLE'
+ }
+}
+
+rat {
+ // List of exclude directives, defaults to ['**/.gradle/**']
+ excludes = [
+ ".idea/**",
+ ".gradle/**",
+ "gradle/**",
+ "build/**",
+ "gradlew",
+ "gradlew.bat",
+ "README.md"
+ ]
+}
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..a84e6fd
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..ab59e12
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Mar 14 10:20:00 CET 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.4.1-bin.zip
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..4453cce
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+ NONSTOP* )
+ nonstop=true
+ ;;
+esac
+
+CLASSPATH=$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" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+ JAVACMD=`cygpath --unix "$JAVACMD"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Escape application args
+save ( ) {
+ for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+ echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+ cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..e95643d
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,84 @@
+@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 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=
+
+@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 init
+
+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 init
+
+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
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+: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 %CMD_LINE_ARGS%
+
+: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
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..cea748d
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+rootProject.name = 'postgresql'
\ No newline at end of file
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/config/EnablePostgreSQL.java b/src/main/java/org/apache/fineract/cn/postgresql/config/EnablePostgreSQL.java
new file mode 100644
index 0000000..b9f5de5
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/config/EnablePostgreSQL.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.config;
+
+import org.springframework.context.annotation.Import;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@SuppressWarnings({"WeakerAccess", "unused"})
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Inherited
+@Import({PostgreSQLJavaConfigurationImportSelector.class})
+public @interface EnablePostgreSQL {
+ boolean forTenantContext() default true;
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/config/MetaDataSourceWrapper.java b/src/main/java/org/apache/fineract/cn/postgresql/config/MetaDataSourceWrapper.java
new file mode 100644
index 0000000..9c8752a
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/config/MetaDataSourceWrapper.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.config;
+
+import com.jolbox.bonecp.BoneCPDataSource;
+
+/**
+ * @author Isaac Kamga
+ */
+public class MetaDataSourceWrapper {
+ private final BoneCPDataSource metaDataSource;
+
+ public MetaDataSourceWrapper(final BoneCPDataSource metaDataSource) {
+ this.metaDataSource = metaDataSource;
+ }
+
+ BoneCPDataSource getMetaDataSource() {
+ return metaDataSource;
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLJavaConfiguration.java b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLJavaConfiguration.java
new file mode 100644
index 0000000..9e114dd
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLJavaConfiguration.java
@@ -0,0 +1,137 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.config;
+
+import com.jolbox.bonecp.BoneCPDataSource;
+import org.apache.fineract.cn.postgresql.domain.FlywayFactoryBean;
+import org.apache.fineract.cn.postgresql.util.JdbcUrlBuilder;
+import org.apache.fineract.cn.lang.ApplicationName;
+import org.apache.fineract.cn.lang.config.EnableApplicationName;
+import org.apache.fineract.cn.postgresql.util.PostgreSQLConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.env.Environment;
+import org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor;
+import org.springframework.orm.jpa.JpaTransactionManager;
+import org.springframework.orm.jpa.JpaVendorAdapter;
+import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
+import org.springframework.orm.jpa.vendor.OpenJpaVendorAdapter;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+import javax.persistence.EntityManagerFactory;
+import javax.sql.DataSource;
+import java.util.Properties;
+
+@SuppressWarnings("WeakerAccess")
+@Configuration
+@ConditionalOnProperty(prefix = "postgresql", name = "enabled", matchIfMissing = true)
+@EnableTransactionManagement
+@EnableApplicationName
+public class PostgreSQLJavaConfiguration {
+
+ private final Environment env;
+
+ @Autowired
+ public PostgreSQLJavaConfiguration(final Environment env) {
+ super();
+ this.env = env;
+ }
+
+ @Bean(name = PostgreSQLConstants.LOGGER_NAME)
+ public Logger logger() {
+ return LoggerFactory.getLogger(PostgreSQLConstants.LOGGER_NAME);
+ }
+
+ @Bean
+ public LocalContainerEntityManagerFactoryBean entityManagerFactory(final DataSource dataSource) {
+ final LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
+ em.setPersistenceUnitName("metaPU");
+ em.setDataSource(dataSource);
+ em.setPackagesToScan("org.apache.fineract.cn.**.repository");
+
+ final JpaVendorAdapter vendorAdapter = new OpenJpaVendorAdapter();
+ em.setJpaVendorAdapter(vendorAdapter);
+ em.setJpaProperties(additionalProperties());
+
+ return em;
+ }
+
+ @Bean
+ public PlatformTransactionManager transactionManager(EntityManagerFactory emf) {
+ final JpaTransactionManager transactionManager = new JpaTransactionManager();
+ transactionManager.setEntityManagerFactory(emf);
+ return transactionManager;
+ }
+
+ @Bean
+ public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
+ return new PersistenceExceptionTranslationPostProcessor();
+ }
+
+ @Bean
+ public FlywayFactoryBean flywayFactoryBean(final ApplicationName applicationName) {
+ return new FlywayFactoryBean(applicationName);
+ }
+
+ @Bean
+ public MetaDataSourceWrapper metaDataSourceWrapper() {
+
+ final BoneCPDataSource boneCPDataSource = new BoneCPDataSource();
+ boneCPDataSource.setDriverClass(
+ this.env.getProperty(PostgreSQLConstants.POSTGRESQL_DRIVER_CLASS_PROP, PostgreSQLConstants.POSTGRESQL_DRIVER_CLASS_DEFAULT));
+ boneCPDataSource.setJdbcUrl(JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .host(this.env.getProperty(PostgreSQLConstants.POSTGRESQL_HOST_PROP, PostgreSQLConstants.POSTGRESQL_HOST_DEFAULT))
+ .port(this.env.getProperty(PostgreSQLConstants.POSTGRESQL_PORT_PROP, PostgreSQLConstants.POSTGRESQL_PORT_DEFAULT))
+ .instanceName(this.env.getProperty(PostgreSQLConstants.POSTGRESQL_DATABASE_NAME_PROP, PostgreSQLConstants.POSTGRESQL_DATABASE_NAME_DEFAULT))
+ .build());
+ boneCPDataSource.setUsername(
+ this.env.getProperty(PostgreSQLConstants.POSTGRESQL_USER_PROP, PostgreSQLConstants.POSTGRESQL_USER_DEFAULT));
+ boneCPDataSource.setIdleConnectionTestPeriodInMinutes(
+ Long.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_IDLE_CONNECTION_TEST_PROP, PostgreSQLConstants.BONECP_IDLE_CONNECTION_TEST_DEFAULT)));
+ boneCPDataSource.setIdleMaxAgeInMinutes(
+ Long.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_IDLE_MAX_AGE_PROP, PostgreSQLConstants.BONECP_IDLE_MAX_AGE_DEFAULT)));
+ boneCPDataSource.setMaxConnectionsPerPartition(
+ Integer.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_MAX_CONNECTION_PARTITION_PROP, PostgreSQLConstants.BONECP_MAX_CONNECTION_PARTITION_DEFAULT)));
+ boneCPDataSource.setMinConnectionsPerPartition(
+ Integer.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_MIN_CONNECTION_PARTITION_PROP, PostgreSQLConstants.BONECP_MIN_CONNECTION_PARTITION_DEFAULT)));
+ boneCPDataSource.setPartitionCount(
+ Integer.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_PARTITION_COUNT_PROP, PostgreSQLConstants.BONECP_PARTITION_COUNT_DEFAULT)));
+ boneCPDataSource.setAcquireIncrement(
+ Integer.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_ACQUIRE_INCREMENT_PROP, PostgreSQLConstants.BONECP_ACQUIRE_INCREMENT_DEFAULT)));
+ boneCPDataSource.setStatementsCacheSize(
+ Integer.valueOf(this.env.getProperty(PostgreSQLConstants.BONECP_STATEMENT_CACHE_PROP, PostgreSQLConstants.BONECP_STATEMENT_CACHE_DEFAULT)));
+
+ final Properties driverProperties = new Properties();
+ driverProperties.setProperty("useServerPrepStmts", "false");
+ boneCPDataSource.setDriverProperties(driverProperties);
+ return new MetaDataSourceWrapper(boneCPDataSource);
+ }
+
+ private Properties additionalProperties() {
+ final Properties properties = new Properties();
+ properties.setProperty("openjpa.jdbc.DBDictionary", "org.apache.openjpa.jdbc.sql.PostgresDictionary");
+ return properties;
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLJavaConfigurationImportSelector.java b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLJavaConfigurationImportSelector.java
new file mode 100644
index 0000000..557ba0c
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLJavaConfigurationImportSelector.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.config;
+
+import org.springframework.context.annotation.ImportSelector;
+import org.springframework.core.type.AnnotationMetadata;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * @author Isaac Kamga
+ */
+class PostgreSQLJavaConfigurationImportSelector implements ImportSelector {
+ @Override
+ public String[] selectImports(AnnotationMetadata importingClassMetadata) {
+ final boolean forTenantContext = (boolean)importingClassMetadata
+ .getAnnotationAttributes(EnablePostgreSQL.class.getTypeName())
+ .get("forTenantContext");
+
+ final Set<Class> classesToImport = new HashSet<>();
+ final String prop = System.getProperty("postgresql.enabled");
+ if (prop == null || "true".equals(prop)) {
+ classesToImport.add(PostgreSQLJavaConfiguration.class);
+ if (forTenantContext) {
+ classesToImport.add(PostgreSQLTenantBasedJavaConfiguration.class);
+ }
+ else {
+ classesToImport.add(PostgreSQLTenantFreeJavaConfiguration.class);
+ }
+ }
+ return classesToImport.stream().map(Class::getCanonicalName).toArray(String[]::new);
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLTenantBasedJavaConfiguration.java b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLTenantBasedJavaConfiguration.java
new file mode 100644
index 0000000..a11cd35
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLTenantBasedJavaConfiguration.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.config;
+
+import org.apache.fineract.cn.postgresql.domain.ContextAwareRoutingDataSource;
+import org.apache.fineract.cn.postgresql.util.JdbcUrlBuilder;
+import org.apache.fineract.cn.postgresql.util.PostgreSQLConstants;
+import org.slf4j.Logger;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Configuration;
+
+import javax.sql.DataSource;
+import java.util.HashMap;
+
+@SuppressWarnings("WeakerAccess")
+@Configuration
+@ConditionalOnProperty(prefix = "postgresql", name = "enabled", matchIfMissing = true)
+public class PostgreSQLTenantBasedJavaConfiguration {
+ public DataSource dataSource(@Qualifier(PostgreSQLConstants.LOGGER_NAME) final Logger logger,
+ final MetaDataSourceWrapper metaDataSource) {
+
+ final ContextAwareRoutingDataSource dataSources = new ContextAwareRoutingDataSource(logger, JdbcUrlBuilder.DatabaseType.POSTGRESQL);
+ dataSources.setMetaDataSource(metaDataSource.getMetaDataSource());
+ final HashMap<Object, Object> targetDataSources = new HashMap<>();
+ dataSources.setTargetDataSources(targetDataSources);
+ return dataSources;
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLTenantFreeJavaConfiguration.java b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLTenantFreeJavaConfiguration.java
new file mode 100644
index 0000000..a5310a5
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/config/PostgreSQLTenantFreeJavaConfiguration.java
@@ -0,0 +1,37 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.config;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import javax.sql.DataSource;
+
+/**
+ * @author Isaac Kamga
+ */
+@SuppressWarnings("WeakerAccess")
+@Configuration
+@ConditionalOnProperty(prefix = "postgresql", name = "enabled", matchIfMissing = true)
+public class PostgreSQLTenantFreeJavaConfiguration {
+ @Bean
+ public DataSource dataSource(final MetaDataSourceWrapper metaDataSource) {
+ return metaDataSource.getMetaDataSource();
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/domain/ContextAwareRoutingDataSource.java b/src/main/java/org/apache/fineract/cn/postgresql/domain/ContextAwareRoutingDataSource.java
new file mode 100644
index 0000000..d3df26f
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/domain/ContextAwareRoutingDataSource.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.domain;
+
+import com.jolbox.bonecp.BoneCPDataSource;
+import org.apache.fineract.cn.postgresql.util.JdbcUrlBuilder;
+import org.apache.fineract.cn.postgresql.util.PostgreSQLConstants;
+import org.apache.fineract.cn.lang.TenantContextHolder;
+import org.apache.fineract.cn.postgresql.util.JdbcUrlBuilder.DatabaseType;
+import org.slf4j.Logger;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.jdbc.datasource.lookup.AbstractRoutingDataSource;
+
+import javax.sql.DataSource;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.concurrent.ConcurrentHashMap;
+
+public final class ContextAwareRoutingDataSource extends AbstractRoutingDataSource {
+
+ private final Logger logger;
+ private final DatabaseType type;
+ private final ConcurrentHashMap<String, DataSource> dynamicDataSources;
+ private DataSource metaDataSource;
+
+ public ContextAwareRoutingDataSource(@Qualifier(PostgreSQLConstants.LOGGER_NAME) final Logger logger,
+ final DatabaseType type) {
+ super();
+ this.logger = logger;
+ this.type = type;
+ this.dynamicDataSources = new ConcurrentHashMap<>();
+ }
+
+ public void setMetaDataSource(final DataSource metaDataSource) {
+ this.metaDataSource = metaDataSource;
+ super.setDefaultTargetDataSource(metaDataSource);
+ }
+
+ @Override
+ protected Object determineCurrentLookupKey() {
+ return TenantContextHolder.checkedGetIdentifier();
+ }
+
+ @Override
+ protected DataSource determineTargetDataSource() {
+ if (!TenantContextHolder.identifier().isPresent()) {
+ this.logger.warn("Tenant context not available.");
+ return super.determineTargetDataSource();
+ }
+
+ final String currentLookupKey = this.determineCurrentLookupKey().toString();
+
+ this.dynamicDataSources.computeIfAbsent(currentLookupKey, (key) -> {
+ this.logger.info("Creating new dynamic data source for {}.", key);
+ final Tenant tenant = new Tenant(key);
+ this.readAdditionalTenantInformation(tenant);
+ final BoneCPDataSource tenantDataSource = new BoneCPDataSource();
+ tenantDataSource.setDriverClass(tenant.getDriverClass());
+ tenantDataSource.setJdbcUrl(JdbcUrlBuilder
+ .create(this.type)
+ .host(tenant.getHost())
+ .port(tenant.getPort())
+ .instanceName(tenant.getDatabaseName())
+ .build());
+ tenantDataSource.setUsername(tenant.getUser());
+
+ final BoneCPDataSource boneCpMetaDataSource = (BoneCPDataSource) this.metaDataSource;
+ tenantDataSource.setIdleConnectionTestPeriodInMinutes(boneCpMetaDataSource.getIdleConnectionTestPeriodInMinutes());
+ tenantDataSource.setIdleMaxAgeInMinutes(boneCpMetaDataSource.getIdleMaxAgeInMinutes());
+ tenantDataSource.setMaxConnectionsPerPartition(boneCpMetaDataSource.getMaxConnectionsPerPartition());
+ tenantDataSource.setMinConnectionsPerPartition(boneCpMetaDataSource.getMinConnectionsPerPartition());
+ tenantDataSource.setPartitionCount(boneCpMetaDataSource.getPartitionCount());
+ tenantDataSource.setAcquireIncrement(boneCpMetaDataSource.getAcquireIncrement());
+ tenantDataSource.setStatementsCacheSize(boneCpMetaDataSource.getStatementsCacheSize());
+ return tenantDataSource;
+ });
+
+ return this.dynamicDataSources.get(currentLookupKey);
+ }
+
+ private void readAdditionalTenantInformation(final Tenant tenant) {
+ this.logger.info("Reading additional information for {}.", tenant.getIdentifier());
+ @SuppressWarnings({"SqlDialectInspection", "SqlNoDataSourceInspection"})
+ final String query = "SELECT driver_class, database_name, host, port, a_user FROM seshat.tenants WHERE identifier = ?";
+ try (final Connection connection = this.metaDataSource.getConnection()) {
+ try (final PreparedStatement preparedStatement = connection.prepareStatement(query)) {
+ preparedStatement.setString(1, tenant.getIdentifier());
+ final ResultSet resultSet = preparedStatement.executeQuery();
+ if (resultSet.next()) {
+ tenant.setDriverClass(resultSet.getString("driver_class"));
+ tenant.setDatabaseName(resultSet.getString("database_name"));
+ tenant.setHost(resultSet.getString("host"));
+ tenant.setPort(resultSet.getString("port"));
+ tenant.setUser(resultSet.getString("a_user"));
+ }
+ }
+ } catch (SQLException ex) {
+ throw new IllegalArgumentException("Could not fetch information for tenant '" + tenant.getIdentifier() + "'", ex);
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/domain/FlywayFactoryBean.java b/src/main/java/org/apache/fineract/cn/postgresql/domain/FlywayFactoryBean.java
new file mode 100644
index 0000000..144961a
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/domain/FlywayFactoryBean.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.domain;
+
+import org.apache.fineract.cn.lang.ApplicationName;
+import org.flywaydb.core.Flyway;
+
+import javax.sql.DataSource;
+
+public class FlywayFactoryBean {
+
+ private final ApplicationName applicationName;
+
+ public FlywayFactoryBean(final ApplicationName applicationName) {
+ super();
+ this.applicationName = applicationName;
+ }
+
+ public Flyway create(final DataSource dataSource) {
+ final Flyway flyway = new Flyway();
+ flyway.setDataSource(dataSource);
+ flyway.setLocations("db/migrations/postgresql");
+ flyway.setTable(this.applicationName.getServiceName() + "_schema_version");
+ flyway.setBaselineOnMigrate(true);
+ flyway.setBaselineVersionAsString("0");
+ return flyway;
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/domain/Tenant.java b/src/main/java/org/apache/fineract/cn/postgresql/domain/Tenant.java
new file mode 100644
index 0000000..3bb7ef0
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/domain/Tenant.java
@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.domain;
+
+@SuppressWarnings("WeakerAccess")
+public final class Tenant {
+
+ private final String identifier;
+ private String driverClass;
+ private String databaseName;
+ private String host;
+ private String port;
+ private String user;
+
+ public Tenant(final String identifier) {
+ super();
+ this.identifier = identifier;
+ }
+
+ public String getIdentifier() {
+ return identifier;
+ }
+
+ public String getDriverClass() {
+ return driverClass;
+ }
+
+ public void setDriverClass(String driverClass) {
+ this.driverClass = driverClass;
+ }
+
+ public String getDatabaseName() {
+ return databaseName;
+ }
+
+ public void setDatabaseName(String databaseName) {
+ this.databaseName = databaseName;
+ }
+
+ public String getHost() {
+ return host;
+ }
+
+ public void setHost(String host) {
+ this.host = host;
+ }
+
+ public String getPort() {
+ return port;
+ }
+
+ public void setPort(String port) {
+ this.port = port;
+ }
+
+ public String getUser() {
+ return user;
+ }
+
+ public void setUser(String user) {
+ this.user = user;
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/util/JdbcUrlBuilder.java b/src/main/java/org/apache/fineract/cn/postgresql/util/JdbcUrlBuilder.java
new file mode 100644
index 0000000..d7b6d7b
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/util/JdbcUrlBuilder.java
@@ -0,0 +1,99 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.util;
+
+public final class JdbcUrlBuilder {
+
+ private final DatabaseType type;
+ private String host;
+ private String port;
+ private String instanceName;
+
+ private JdbcUrlBuilder(final DatabaseType type) {
+ super();
+ this.type = type;
+ }
+
+ public static JdbcUrlBuilder create(final DatabaseType type) {
+ return new JdbcUrlBuilder(type);
+ }
+
+ public JdbcUrlBuilder host(final String host) {
+ this.host = host;
+ return this;
+ }
+
+ public JdbcUrlBuilder port(final String port) {
+ this.port = port;
+ return this;
+ }
+
+ public JdbcUrlBuilder instanceName(final String instanceName) {
+ this.instanceName = instanceName;
+ return this;
+ }
+
+ public String build() {
+ switch (this.type) {
+ case POSTGRESQL:
+ final StringBuilder jdbcUrl = new StringBuilder(this.type.getSubProtocol());
+ if (this.host == null){
+ if (this.instanceName == null){
+ jdbcUrl.append("/");
+ }
+ else
+ jdbcUrl.append(instanceName);
+ }
+ else {
+ if (this.port == null){
+ if (this.instanceName == null){
+ jdbcUrl.append("//").append(this.host).append("/");
+ }
+ else
+ jdbcUrl.append("//").append(this.host).append("/").append(this.instanceName);
+ }
+ else {
+ if (this.instanceName == null){
+ jdbcUrl.append("//").append(this.host).append(":").append(this.port).append("/");
+ }
+ else {
+ jdbcUrl.append("//").append(this.host).append(":").append(this.port).append("/").append(instanceName);
+ }
+ }
+ }
+ return jdbcUrl.toString();
+ default:
+ throw new IllegalArgumentException("Unknown database type '" + this.type.name() + "'");
+ }
+ }
+
+ public enum DatabaseType {
+ POSTGRESQL("jdbc:postgresql:");
+
+ private final String subProtocol;
+
+ DatabaseType(final String subProtocol) {
+ this.subProtocol = subProtocol;
+ }
+
+ String getSubProtocol() {
+ return this.subProtocol;
+ }
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/util/LocalDateConverter.java b/src/main/java/org/apache/fineract/cn/postgresql/util/LocalDateConverter.java
new file mode 100644
index 0000000..29ea090
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/util/LocalDateConverter.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.util;
+
+import javax.persistence.AttributeConverter;
+import javax.persistence.Converter;
+import java.sql.Date;
+import java.time.LocalDate;
+
+@Converter
+public class LocalDateConverter implements AttributeConverter<LocalDate, Date> {
+
+ public LocalDateConverter() {
+ super();
+ }
+
+ @Override
+ public Date convertToDatabaseColumn(final LocalDate attribute) {
+ if (attribute == null) {
+ return null;
+ } else {
+ return Date.valueOf(attribute);
+ }
+ }
+
+ @Override
+ public LocalDate convertToEntityAttribute(final Date dbData) {
+ if (dbData == null) {
+ return null;
+ } else {
+ return dbData.toLocalDate();
+ }
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/util/LocalDateTimeConverter.java b/src/main/java/org/apache/fineract/cn/postgresql/util/LocalDateTimeConverter.java
new file mode 100644
index 0000000..47fb20e
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/util/LocalDateTimeConverter.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.util;
+
+
+import javax.persistence.AttributeConverter;
+import javax.persistence.Converter;
+import java.sql.Timestamp;
+import java.time.LocalDateTime;
+import org.apache.fineract.cn.lang.DateConverter;
+
+@Converter
+public class LocalDateTimeConverter implements AttributeConverter<LocalDateTime, Timestamp> {
+
+ public LocalDateTimeConverter() {
+ super();
+ }
+
+ @Override
+ public Timestamp convertToDatabaseColumn(final LocalDateTime attribute) {
+ if (attribute == null) {
+ return null;
+ } else {
+ return new Timestamp(DateConverter.toEpochMillis(attribute));
+ }
+ }
+
+ @Override
+ public LocalDateTime convertToEntityAttribute(final Timestamp dbData) {
+ if (dbData == null) {
+ return null;
+ } else {
+ return DateConverter.fromEpochMillis(dbData.getTime());
+ }
+ }
+}
diff --git a/src/main/java/org/apache/fineract/cn/postgresql/util/PostgreSQLConstants.java b/src/main/java/org/apache/fineract/cn/postgresql/util/PostgreSQLConstants.java
new file mode 100644
index 0000000..5ed5aa0
--- /dev/null
+++ b/src/main/java/org/apache/fineract/cn/postgresql/util/PostgreSQLConstants.java
@@ -0,0 +1,50 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.util;
+
+public interface PostgreSQLConstants {
+
+ String LOGGER_NAME = "postgresql-logger";
+
+ String POSTGRESQL_DRIVER_CLASS_PROP = "postgresql.driverClass";
+ String POSTGRESQL_DRIVER_CLASS_DEFAULT = "org.postgresql.jdbc.Driver";
+ String POSTGRESQL_DATABASE_NAME_PROP = "postgresql.database";
+ String POSTGRESQL_DATABASE_NAME_DEFAULT = "seshat";
+ String POSTGRESQL_HOST_PROP = "postgresql.host";
+ String POSTGRESQL_HOST_DEFAULT = "localhost";
+ String POSTGRESQL_PORT_PROP = "postgresql.port";
+ String POSTGRESQL_PORT_DEFAULT = "5432";
+ String POSTGRESQL_USER_PROP = "postgresql.user";
+ String POSTGRESQL_USER_DEFAULT = "postgres";
+
+ String BONECP_IDLE_MAX_AGE_PROP = "bonecp.idleMaxAgeInMinutes";
+ String BONECP_IDLE_MAX_AGE_DEFAULT = "240";
+ String BONECP_IDLE_CONNECTION_TEST_PROP = "bonecp.idleConnectionTestPeriodInMinutes";
+ String BONECP_IDLE_CONNECTION_TEST_DEFAULT = "60";
+ String BONECP_MAX_CONNECTION_PARTITION_PROP = "bonecp.maxConnectionsPerPartition";
+ String BONECP_MAX_CONNECTION_PARTITION_DEFAULT = "16";
+ String BONECP_MIN_CONNECTION_PARTITION_PROP = "bonecp.minConnectionsPerPartition";
+ String BONECP_MIN_CONNECTION_PARTITION_DEFAULT = "4";
+ String BONECP_PARTITION_COUNT_PROP = "bonecp.partitionCount";
+ String BONECP_PARTITION_COUNT_DEFAULT = "2";
+ String BONECP_ACQUIRE_INCREMENT_PROP = "bonecp.acquireIncrement";
+ String BONECP_ACQUIRE_INCREMENT_DEFAULT = "4";
+ String BONECP_STATEMENT_CACHE_PROP = "bonecp.statementsCacheSize";
+ String BONECP_STATEMENT_CACHE_DEFAULT = "128";
+}
diff --git a/src/test/java/org/apache/fineract/cn/postgresql/util/JdbcUrlBuilderTest.java b/src/test/java/org/apache/fineract/cn/postgresql/util/JdbcUrlBuilderTest.java
new file mode 100644
index 0000000..b78a0b4
--- /dev/null
+++ b/src/test/java/org/apache/fineract/cn/postgresql/util/JdbcUrlBuilderTest.java
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.util;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/*
+ * PostgreSQL URL Formats
+ * https://jdbc.postgresql.org/documentation/head/connect.html
+ */
+
+public class JdbcUrlBuilderTest {
+
+ public JdbcUrlBuilderTest() {
+ super();
+ }
+
+ @Test
+ public void shouldCreatePostgresqlUrlNeitherHostNorPort() {
+ final String expectedJdbcUrl = "jdbc:postgresql:comp_test";
+
+ final String postgresqlJdbcUrl = JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .instanceName("comp_test")
+ .build();
+
+ Assert.assertEquals(expectedJdbcUrl, postgresqlJdbcUrl);
+ }
+
+ @Test
+ public void shouldCreatePostgresqlUrlNeitherHostNorInstance() {
+ final String expectedJdbcUrl = "jdbc:postgresql:/";
+
+ final String postgresqlJdbcUrl = JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .build();
+
+ Assert.assertEquals(expectedJdbcUrl, postgresqlJdbcUrl);
+ }
+
+ @Test
+ public void shouldCreatePostgresqlUrlWithHostAndInstance() {
+ final String expectedJdbcUrl = "jdbc:postgresql://localhost/comp_test";
+
+ final String postgresqlJdbcUrl = JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .host("localhost")
+ .instanceName("comp_test")
+ .build();
+
+ Assert.assertEquals(expectedJdbcUrl, postgresqlJdbcUrl);
+ }
+
+ @Test
+ public void shouldCreatePostgresqlUrlNoPort() {
+ final String expectedJdbcUrl = "jdbc:postgresql://localhost/";
+
+ final String postgresqlJdbcUrl = JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .host("localhost")
+ .build();
+
+ Assert.assertEquals(expectedJdbcUrl, postgresqlJdbcUrl);
+ }
+
+ @Test
+ public void shouldCreatePostgresqlUrl() {
+ final String expectedJdbcUrl = "jdbc:postgresql://localhost:5432/comp_test";
+
+ final String postgresqlJdbcUrl = JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .host("localhost")
+ .port("5432")
+ .instanceName("comp_test")
+ .build();
+
+ Assert.assertEquals(expectedJdbcUrl, postgresqlJdbcUrl);
+ }
+
+ @Test
+ public void shouldCreatePostgresqlUrlNoInstance() {
+ final String expectedJdbcUrl = "jdbc:postgresql://localhost:5432/";
+
+ final String postgresqlJdbcUrl = JdbcUrlBuilder
+ .create(JdbcUrlBuilder.DatabaseType.POSTGRESQL)
+ .host("localhost")
+ .port("5432").build();
+
+ Assert.assertEquals(expectedJdbcUrl, postgresqlJdbcUrl);
+ }
+}
\ No newline at end of file
diff --git a/src/test/java/org/apache/fineract/cn/postgresql/util/LocalDateConverterTest.java b/src/test/java/org/apache/fineract/cn/postgresql/util/LocalDateConverterTest.java
new file mode 100644
index 0000000..263ca57
--- /dev/null
+++ b/src/test/java/org/apache/fineract/cn/postgresql/util/LocalDateConverterTest.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.fineract.cn.postgresql.util;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.sql.Date;
+import java.time.LocalDate;
+
+public class LocalDateConverterTest {
+
+ public LocalDateConverterTest() {
+ super();
+ }
+
+ @Test
+ public void shouldConvertLocalDate() {
+ final LocalDateConverter converter = new LocalDateConverter();
+
+ final LocalDate expected = LocalDate.of(2017, 1, 1);
+
+ final Date dbDate = converter.convertToDatabaseColumn(expected);
+
+ final LocalDate result = converter.convertToEntityAttribute(dbDate);
+
+ Assert.assertEquals(expected, result);
+ }
+}
diff --git a/travis.yml b/travis.yml
new file mode 100644
index 0000000..5cc5893
--- /dev/null
+++ b/travis.yml
@@ -0,0 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+#
+
+language: java
+jdk:
+ - oraclejdk8
\ No newline at end of file