jconf: initial work, includes listener

.gitignore

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+Thumbs.db
+.DS_Store
+.gradle
+build/
+target/
+out/
+.idea
+*.iml
+*.ipr
+*.iws
+.project
+.settings
+.classpath
+.vscode/
+bin/

README.md

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+## Feature kafka documentation
+
+- [Micronaut Kafka Messaging documentation](https://micronaut-projects.github.io/micronaut-kafka/latest/guide/index.html)
+
+## Feature jdbc-hikari documentation
+
+- [Micronaut Hikari JDBC Connection Pool documentation](https://micronaut-projects.github.io/micronaut-sql/latest/guide/index.html#jdbc)
+
+## Feature data-jdbc documentation
+
+- [Micronaut Micronaut Data JDBC documentation](https://micronaut-projects.github.io/micronaut-data/latest/guide/index.html#jdbc)
+
+## Feature testcontainers documentation
+
+- [https://www.testcontainers.org/](https://www.testcontainers.org/)
+
+## Feature http-client documentation
+
+- [Micronaut Micronaut HTTP Client documentation](https://docs.micronaut.io/latest/guide/index.html#httpClient)
+

build.gradle

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+plugins {
+    id "org.asciidoctor.jvm.convert" version "3.1.0"
+    id "com.diffplug.eclipse.apt" version "3.22.0"
+    id "com.github.johnrengelman.shadow" version "6.0.0"
+    id "application"
+}
+
+version "0.1"
+group "me.muszr"
+
+repositories {
+    mavenCentral()
+    jcenter()
+}
+
+configurations {
+    // for dependencies that are needed for development only
+    developmentOnly
+}
+
+dependencies {
+    annotationProcessor(platform("io.micronaut:micronaut-bom:$micronautVersion"))
+    annotationProcessor("io.micronaut:micronaut-inject-java")
+    annotationProcessor("io.micronaut:micronaut-validation")
+    annotationProcessor("io.micronaut.data:micronaut-data-processor")
+    implementation(platform("io.micronaut:micronaut-bom:$micronautVersion"))
+    implementation("io.micronaut:micronaut-inject")
+    implementation("io.micronaut:micronaut-validation")
+    implementation("io.micronaut:micronaut-runtime")
+    implementation("javax.annotation:javax.annotation-api")
+    implementation("io.micronaut:micronaut-http-server-netty")
+    implementation("io.micronaut:micronaut-http-client")
+    // implementation("io.micronaut.sql:micronaut-jdbc-hikari")
+    implementation("io.micronaut.data:micronaut-data-jdbc")
+    implementation("io.micronaut.kafka:micronaut-kafka")
+    implementation("org.apache.logging.log4j:log4j-core:2.12.1")
+    runtimeOnly("org.apache.logging.log4j:log4j-api:2.12.1")
+    runtimeOnly("org.apache.logging.log4j:log4j-slf4j-impl:2.12.1")
+    // runtimeOnly("org.postgresql:postgresql")
+    testAnnotationProcessor(enforcedPlatform("io.micronaut:micronaut-bom:$micronautVersion"))
+    testAnnotationProcessor("io.micronaut:micronaut-inject-java")
+    testImplementation(enforcedPlatform("io.micronaut:micronaut-bom:$micronautVersion"))
+    testImplementation("org.junit.jupiter:junit-jupiter-api")
+    testImplementation("io.micronaut.test:micronaut-test-junit5")
+    testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
+    testImplementation(platform("org.testcontainers:testcontainers-bom:1.14.3"))
+    testRuntimeOnly("org.testcontainers:postgresql")
+}
+
+test.classpath += configurations.developmentOnly
+
+mainClassName = "me.muszr.Application"
+
+// use JUnit 5 platform
+test {
+    useJUnitPlatform()
+}
+
+java {
+    sourceCompatibility = JavaVersion.toVersion('14')
+    targetCompatibility = JavaVersion.toVersion('14')
+}
+
+tasks.withType(JavaCompile) {
+    options.encoding = "UTF-8"
+    options.compilerArgs.addAll([
+        '-parameters',
+        // enables incremental compilation
+        '-Amicronaut.processing.incremental=true',
+        '-Amicronaut.processing.annotations=me.muszr.*',
+        "-Amicronaut.processing.group=$project.group",
+        "-Amicronaut.processing.module=$project.name",
+    ])
+}
+
+shadowJar {
+    mergeServiceFiles()
+}
+
+tasks.withType(JavaExec) {
+    classpath += configurations.developmentOnly
+    jvmArgs('-XX:TieredStopAtLevel=1', '-Dcom.sun.management.jmxremote')
+    if (gradle.startParameter.continuous) {
+        systemProperties(
+            'micronaut.io.watch.restart':'true',
+            'micronaut.io.watch.enabled':'true',
+            "micronaut.io.watch.paths":"src/main"
+        )
+    }
+}
+
+apply from: 'gradle/asciidoc.gradle'
+
+

gradle.properties

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+micronautVersion=2.0.1

gradle/asciidoc.gradle

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+asciidoctorj {
+    version '2.1.0'
+    modules {
+        diagram {
+            version '1.5.18'
+        }
+    }
+
+    options doctype: "book", ruby: "erubis"
+
+    attributes "sourcedir": "src/docs/asciidoc",
+               "source-highlighter": "coderay",
+               "toc": "left",
+               "idprefix": "",
+               "idseparator": "-",
+               "icons": "font",
+               "setanchors": "",
+               "listing-caption": "",
+               "imagesdir": "images",
+               "project-version": "$project.version",
+               "revnumber": "$project.version"
+}
+

gradle/wrapper/gradle-wrapper.properties

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+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

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+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or 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 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 "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+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 or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; 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=`expr $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"
+
+exec "$JAVACMD" "$@"