diff --git a/couchbase-sdk-intro/.classpath b/couchbase-sdk-intro/.classpath new file mode 100644 index 0000000000..698778fef3 --- /dev/null +++ b/couchbase-sdk-intro/.classpath @@ -0,0 +1,31 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/couchbase-sdk-intro/.mvn/wrapper/maven-wrapper.jar b/couchbase-sdk-intro/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000000..5fd4d5023f Binary files /dev/null and b/couchbase-sdk-intro/.mvn/wrapper/maven-wrapper.jar differ diff --git a/couchbase-sdk-intro/.mvn/wrapper/maven-wrapper.properties b/couchbase-sdk-intro/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..eb91947648 --- /dev/null +++ b/couchbase-sdk-intro/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.3/apache-maven-3.3.3-bin.zip \ No newline at end of file diff --git a/couchbase-sdk-intro/.project b/couchbase-sdk-intro/.project new file mode 100644 index 0000000000..b5b2a86ff9 --- /dev/null +++ b/couchbase-sdk-intro/.project @@ -0,0 +1,23 @@ + + + couchbase-intro + + + + + + org.eclipse.jdt.core.javabuilder + + + + + org.eclipse.m2e.core.maven2Builder + + + + + + org.eclipse.jdt.core.javanature + org.eclipse.m2e.core.maven2Nature + + diff --git a/couchbase-sdk-intro/mvnw b/couchbase-sdk-intro/mvnw new file mode 100755 index 0000000000..a1ba1bf554 --- /dev/null +++ b/couchbase-sdk-intro/mvnw @@ -0,0 +1,233 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# 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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # + # Look for the Apple JDKs first to preserve the existing behaviour, and then look + # for the new JDKs provided by Oracle. + # + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then + # + # Apple JDKs + # + export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then + # + # Apple JDKs + # + export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then + # + # Oracle JDKs + # + export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then + # + # Apple JDKs + # + export JAVA_HOME=`/usr/libexec/java_home` + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + 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"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Migwn, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + 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 + else + JAVACMD="`which java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` +fi + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + local basedir=$(pwd) + local wdir=$(pwd) + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + wdir=$(cd "$wdir/.."; pwd) + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)} +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} "$@" diff --git a/couchbase-sdk-intro/mvnw.cmd b/couchbase-sdk-intro/mvnw.cmd new file mode 100644 index 0000000000..2b934e89dd --- /dev/null +++ b/couchbase-sdk-intro/mvnw.cmd @@ -0,0 +1,145 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +set MAVEN_CMD_LINE_ARGS=%* + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" + +set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar"" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS% +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% \ No newline at end of file diff --git a/couchbase-sdk-intro/pom.xml b/couchbase-sdk-intro/pom.xml new file mode 100644 index 0000000000..1c2ca5ee05 --- /dev/null +++ b/couchbase-sdk-intro/pom.xml @@ -0,0 +1,40 @@ + + + 4.0.0 + com.baeldung + couchbase-sdk-intro + 0.1-SNAPSHOT + jar + couchbase-sdk-intro + Intro to the Couchbase SDK + + + + + com.couchbase.client + java-client + ${couchbase.client.version} + + + + + + + maven-compiler-plugin + 2.3.2 + + 1.7 + 1.7 + + + + + + + 1.7 + UTF-8 + 2.2.6 + + + diff --git a/couchbase-sdk-intro/src/main/java/com/baeldung/couchbase/examples/CodeSnippets.java b/couchbase-sdk-intro/src/main/java/com/baeldung/couchbase/examples/CodeSnippets.java new file mode 100644 index 0000000000..088f7af7b1 --- /dev/null +++ b/couchbase-sdk-intro/src/main/java/com/baeldung/couchbase/examples/CodeSnippets.java @@ -0,0 +1,96 @@ +package com.baeldung.couchbase.examples; + +import java.util.List; +import java.util.UUID; + +import com.couchbase.client.core.CouchbaseException; +import com.couchbase.client.java.Bucket; +import com.couchbase.client.java.Cluster; +import com.couchbase.client.java.CouchbaseCluster; +import com.couchbase.client.java.ReplicaMode; +import com.couchbase.client.java.document.JsonDocument; +import com.couchbase.client.java.document.json.JsonObject; +import com.couchbase.client.java.env.CouchbaseEnvironment; +import com.couchbase.client.java.env.DefaultCouchbaseEnvironment; + +public class CodeSnippets { + + static Cluster loadClusterWithDefaultEnvironment() { + return CouchbaseCluster.create("localhost"); + } + + static Cluster loadClusterWithCustomEnvironment() { + CouchbaseEnvironment env = DefaultCouchbaseEnvironment.builder() + .connectTimeout(10000) + .kvTimeout(3000) + .build(); + return CouchbaseCluster.create(env, "localhost"); + } + + static Bucket loadDefaultBucketWithBlankPassword(Cluster cluster) { + return cluster.openBucket(); + } + + static Bucket loadBaeldungBucket(Cluster cluster) { + return cluster.openBucket("baeldung", ""); + } + + static JsonDocument insertExample(Bucket bucket) { + JsonObject content = JsonObject.empty() + .put("name", "John Doe") + .put("type", "Person") + .put("email", "john.doe@mydomain.com") + .put("homeTown", "Chicago") + ; + String id = UUID.randomUUID().toString(); + JsonDocument document = JsonDocument.create(id, content); + JsonDocument inserted = bucket.insert(document); + return inserted; + } + + static JsonDocument retrieveAndUpsertExample(Bucket bucket, String id) { + JsonDocument document = bucket.get(id); + JsonObject content = document.content(); + content.put("homeTown", "Kansas City"); + JsonDocument upserted = bucket.upsert(document); + return upserted; + } + + static JsonDocument replaceExample(Bucket bucket, String id) { + JsonDocument document = bucket.get(id); + JsonObject content = document.content(); + content.put("homeTown", "Milwaukee"); + JsonDocument replaced = bucket.replace(document); + return replaced; + } + + static JsonDocument removeExample(Bucket bucket, String id) { + JsonDocument removed = bucket.remove(id); + return removed; + } + + static JsonDocument getFirstFromReplicaExample(Bucket bucket, String id) { + try{ + return bucket.get(id); + } + catch(CouchbaseException e) { + List list = bucket.getFromReplica(id, ReplicaMode.FIRST); + if(!list.isEmpty()) { + return list.get(0); + } + } + return null; + } + + static JsonDocument getLatestReplicaVersion(Bucket bucket, String id) { + long maxCasValue = -1; + JsonDocument latest = null; + for(JsonDocument replica : bucket.getFromReplica(id, ReplicaMode.ALL)) { + if(replica.cas() > maxCasValue) { + latest = replica; + maxCasValue = replica.cas(); + } + } + return latest; + } +} diff --git a/couchbase-sdk-spring-service/.mvn/wrapper/maven-wrapper.jar b/couchbase-sdk-spring-service/.mvn/wrapper/maven-wrapper.jar new file mode 100644 index 0000000000..5fd4d5023f Binary files /dev/null and b/couchbase-sdk-spring-service/.mvn/wrapper/maven-wrapper.jar differ diff --git a/couchbase-sdk-spring-service/.mvn/wrapper/maven-wrapper.properties b/couchbase-sdk-spring-service/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000000..eb91947648 --- /dev/null +++ b/couchbase-sdk-spring-service/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1 @@ +distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.3/apache-maven-3.3.3-bin.zip \ No newline at end of file diff --git a/couchbase-sdk-spring-service/.springBeans b/couchbase-sdk-spring-service/.springBeans new file mode 100644 index 0000000000..ff32b84d3b --- /dev/null +++ b/couchbase-sdk-spring-service/.springBeans @@ -0,0 +1,15 @@ + + + 1 + + + + + + + + + + + + diff --git a/couchbase-sdk-spring-service/mvnw b/couchbase-sdk-spring-service/mvnw new file mode 100755 index 0000000000..a1ba1bf554 --- /dev/null +++ b/couchbase-sdk-spring-service/mvnw @@ -0,0 +1,233 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# 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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Maven2 Start Up Batch script +# +# Required ENV vars: +# ------------------ +# JAVA_HOME - location of a JDK home dir +# +# Optional ENV vars +# ----------------- +# M2_HOME - location of maven2's installed home dir +# MAVEN_OPTS - parameters passed to the Java VM when running Maven +# e.g. to debug Maven itself, use +# set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +# MAVEN_SKIP_RC - flag to disable loading of mavenrc files +# ---------------------------------------------------------------------------- + +if [ -z "$MAVEN_SKIP_RC" ] ; then + + if [ -f /etc/mavenrc ] ; then + . /etc/mavenrc + fi + + if [ -f "$HOME/.mavenrc" ] ; then + . "$HOME/.mavenrc" + fi + +fi + +# OS specific support. $var _must_ be set to either true or false. +cygwin=false; +darwin=false; +mingw=false +case "`uname`" in + CYGWIN*) cygwin=true ;; + MINGW*) mingw=true;; + Darwin*) darwin=true + # + # Look for the Apple JDKs first to preserve the existing behaviour, and then look + # for the new JDKs provided by Oracle. + # + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK ] ; then + # + # Apple JDKs + # + export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -L /System/Library/Java/JavaVirtualMachines/CurrentJDK ] ; then + # + # Apple JDKs + # + export JAVA_HOME=/System/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -L "/Library/Java/JavaVirtualMachines/CurrentJDK" ] ; then + # + # Oracle JDKs + # + export JAVA_HOME=/Library/Java/JavaVirtualMachines/CurrentJDK/Contents/Home + fi + + if [ -z "$JAVA_HOME" ] && [ -x "/usr/libexec/java_home" ]; then + # + # Apple JDKs + # + export JAVA_HOME=`/usr/libexec/java_home` + fi + ;; +esac + +if [ -z "$JAVA_HOME" ] ; then + if [ -r /etc/gentoo-release ] ; then + JAVA_HOME=`java-config --jre-home` + fi +fi + +if [ -z "$M2_HOME" ] ; then + ## resolve links - $0 may be a link to maven's home + 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"`/$link" + fi + done + + saveddir=`pwd` + + M2_HOME=`dirname "$PRG"`/.. + + # make it fully qualified + M2_HOME=`cd "$M2_HOME" && pwd` + + cd "$saveddir" + # echo Using m2 at $M2_HOME +fi + +# For Cygwin, ensure paths are in UNIX format before anything is touched +if $cygwin ; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --unix "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --unix "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --unix "$CLASSPATH"` +fi + +# For Migwn, ensure paths are in UNIX format before anything is touched +if $mingw ; then + [ -n "$M2_HOME" ] && + M2_HOME="`(cd "$M2_HOME"; pwd)`" + [ -n "$JAVA_HOME" ] && + JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" + # TODO classpath? +fi + +if [ -z "$JAVA_HOME" ]; then + javaExecutable="`which javac`" + if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then + # readlink(1) is not available as standard on Solaris 10. + readLink=`which readlink` + if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then + if $darwin ; then + javaHome="`dirname \"$javaExecutable\"`" + javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" + else + javaExecutable="`readlink -f \"$javaExecutable\"`" + fi + javaHome="`dirname \"$javaExecutable\"`" + javaHome=`expr "$javaHome" : '\(.*\)/bin'` + JAVA_HOME="$javaHome" + export JAVA_HOME + fi + fi +fi + +if [ -z "$JAVACMD" ] ; then + 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 + else + JAVACMD="`which java`" + fi +fi + +if [ ! -x "$JAVACMD" ] ; then + echo "Error: JAVA_HOME is not defined correctly." >&2 + echo " We cannot execute $JAVACMD" >&2 + exit 1 +fi + +if [ -z "$JAVA_HOME" ] ; then + echo "Warning: JAVA_HOME environment variable is not set." +fi + +CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher + +# For Cygwin, switch paths to Windows format before running java +if $cygwin; then + [ -n "$M2_HOME" ] && + M2_HOME=`cygpath --path --windows "$M2_HOME"` + [ -n "$JAVA_HOME" ] && + JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` + [ -n "$CLASSPATH" ] && + CLASSPATH=`cygpath --path --windows "$CLASSPATH"` +fi + +# traverses directory structure from process work directory to filesystem root +# first directory with .mvn subdirectory is considered project base directory +find_maven_basedir() { + local basedir=$(pwd) + local wdir=$(pwd) + while [ "$wdir" != '/' ] ; do + if [ -d "$wdir"/.mvn ] ; then + basedir=$wdir + break + fi + wdir=$(cd "$wdir/.."; pwd) + done + echo "${basedir}" +} + +# concatenates all lines of a file +concat_lines() { + if [ -f "$1" ]; then + echo "$(tr -s '\n' ' ' < "$1")" + fi +} + +export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-$(find_maven_basedir)} +MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" + +# Provide a "standardized" way to retrieve the CLI args that will +# work with both Windows and non-Windows executions. +MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@" +export MAVEN_CMD_LINE_ARGS + +WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +exec "$JAVACMD" \ + $MAVEN_OPTS \ + -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ + "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ + ${WRAPPER_LAUNCHER} "$@" diff --git a/couchbase-sdk-spring-service/mvnw.cmd b/couchbase-sdk-spring-service/mvnw.cmd new file mode 100644 index 0000000000..2b934e89dd --- /dev/null +++ b/couchbase-sdk-spring-service/mvnw.cmd @@ -0,0 +1,145 @@ +@REM ---------------------------------------------------------------------------- +@REM Licensed to the Apache Software Foundation (ASF) under one +@REM or more contributor license agreements. See the NOTICE file +@REM distributed with this work for additional information +@REM regarding copyright ownership. The ASF licenses this file +@REM to you under the Apache License, Version 2.0 (the +@REM "License"); you may not use this file except in compliance +@REM with the License. You may obtain a copy of the License at +@REM +@REM http://www.apache.org/licenses/LICENSE-2.0 +@REM +@REM Unless required by applicable law or agreed to in writing, +@REM software distributed under the License is distributed on an +@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +@REM KIND, either express or implied. See the License for the +@REM specific language governing permissions and limitations +@REM under the License. +@REM ---------------------------------------------------------------------------- + +@REM ---------------------------------------------------------------------------- +@REM Maven2 Start Up Batch script +@REM +@REM Required ENV vars: +@REM JAVA_HOME - location of a JDK home dir +@REM +@REM Optional ENV vars +@REM M2_HOME - location of maven2's installed home dir +@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands +@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending +@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven +@REM e.g. to debug Maven itself, use +@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 +@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files +@REM ---------------------------------------------------------------------------- + +@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' +@echo off +@REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' +@if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% + +@REM set %HOME% to equivalent of $HOME +if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") + +@REM Execute a user defined script before this one +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre +@REM check for pre script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" +if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" +:skipRcPre + +@setlocal + +set ERROR_CODE=0 + +@REM To isolate internal variables from possible post scripts, we use another setlocal +@setlocal + +@REM ==== START VALIDATION ==== +if not "%JAVA_HOME%" == "" goto OkJHome + +echo. +echo Error: JAVA_HOME not found in your environment. >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +:OkJHome +if exist "%JAVA_HOME%\bin\java.exe" goto init + +echo. +echo Error: JAVA_HOME is set to an invalid directory. >&2 +echo JAVA_HOME = "%JAVA_HOME%" >&2 +echo Please set the JAVA_HOME variable in your environment to match the >&2 +echo location of your Java installation. >&2 +echo. +goto error + +@REM ==== END VALIDATION ==== + +:init + +set MAVEN_CMD_LINE_ARGS=%* + +@REM Find the project base dir, i.e. the directory that contains the folder ".mvn". +@REM Fallback to current working directory if not found. + +set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% +IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir + +set EXEC_DIR=%CD% +set WDIR=%EXEC_DIR% +:findBaseDir +IF EXIST "%WDIR%"\.mvn goto baseDirFound +cd .. +IF "%WDIR%"=="%CD%" goto baseDirNotFound +set WDIR=%CD% +goto findBaseDir + +:baseDirFound +set MAVEN_PROJECTBASEDIR=%WDIR% +cd "%EXEC_DIR%" +goto endDetectBaseDir + +:baseDirNotFound +set MAVEN_PROJECTBASEDIR=%EXEC_DIR% +cd "%EXEC_DIR%" + +:endDetectBaseDir + +IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig + +@setlocal EnableExtensions EnableDelayedExpansion +for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a +@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% + +:endReadAdditionalConfig + +SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" + +set WRAPPER_JAR="".\.mvn\wrapper\maven-wrapper.jar"" +set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain + +%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CMD_LINE_ARGS% +if ERRORLEVEL 1 goto error +goto end + +:error +set ERROR_CODE=1 + +:end +@endlocal & set ERROR_CODE=%ERROR_CODE% + +if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost +@REM check for post script, once with legacy .bat ending and once with .cmd ending +if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" +if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" +:skipRcPost + +@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' +if "%MAVEN_BATCH_PAUSE%" == "on" pause + +if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% + +exit /B %ERROR_CODE% \ No newline at end of file diff --git a/couchbase-sdk-spring-service/pom.xml b/couchbase-sdk-spring-service/pom.xml new file mode 100644 index 0000000000..d344f8c756 --- /dev/null +++ b/couchbase-sdk-spring-service/pom.xml @@ -0,0 +1,102 @@ + + + 4.0.0 + com.baeldung + couchbase-sdk-spring-service + 0.1-SNAPSHOT + jar + couchbase-sdk-spring-service + Intro to the Couchbase SDK + + + + + com.couchbase.client + java-client + ${couchbase.client.version} + + + + + org.springframework + spring-context + ${spring-framework.version} + + + org.springframework + spring-context-support + ${spring-framework.version} + + + + + org.slf4j + slf4j-api + ${org.slf4j.version} + compile + + + ch.qos.logback + logback-classic + ${logback.version} + + + org.slf4j + jcl-over-slf4j + ${org.slf4j.version} + + + org.slf4j + log4j-over-slf4j + ${org.slf4j.version} + + + + + org.springframework + spring-test + ${spring-framework.version} + test + + + junit + junit + ${junit.version} + test + + + + + org.apache.commons + commons-lang3 + ${commons-lang3.version} + test + + + + + + + maven-compiler-plugin + 2.3.2 + + 1.7 + 1.7 + + + + + + + 1.7 + UTF-8 + 2.2.6 + 4.2.4.RELEASE + 1.1.3 + 1.7.12 + 4.11 + 3.4 + + + diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/FluentPersonDocumentConverter.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/FluentPersonDocumentConverter.java new file mode 100644 index 0000000000..8210c10b3a --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/FluentPersonDocumentConverter.java @@ -0,0 +1,31 @@ +package com.baeldung.couchbase.person; + +import org.springframework.stereotype.Service; + +import com.baeldung.couchbase.service.JsonDocumentConverter; +import com.couchbase.client.java.document.JsonDocument; +import com.couchbase.client.java.document.json.JsonObject; + +@Service +public class FluentPersonDocumentConverter implements JsonDocumentConverter { + + @Override + public JsonDocument toDocument(Person p) { + JsonObject content = JsonObject.empty() + .put("type", "Person") + .put("name", p.getName()) + .put("homeTown", p.getHomeTown()); + return JsonDocument.create(p.getId(), content); + } + + @Override + public Person fromDocument(JsonDocument doc) { + JsonObject content = doc.content(); + return Person.Builder.newInstance() + .id(doc.id()) + .type("Person") + .name(content.getString("name")) + .homeTown(content.getString("homeTown")) + .build(); + } +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/Person.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/Person.java new file mode 100644 index 0000000000..48b7a38780 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/Person.java @@ -0,0 +1,85 @@ +package com.baeldung.couchbase.person; + +public class Person { + + private String id; + private String type; + private String name; + private String homeTown; + + Person() {} + + public Person(Builder b) { + this.id = b.id; + this.type = b.type; + this.name = b.name; + this.homeTown = b.homeTown; + } + + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getType() { + return type; + } + + public void setType(String type) { + this.type = type; + } + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } + + public String getHomeTown() { + return homeTown; + } + + public void setHomeTown(String homeTown) { + this.homeTown = homeTown; + } + + public static class Builder { + private String id; + private String type; + private String name; + private String homeTown; + + public static Builder newInstance() { + return new Builder(); + } + + public Person build() { + return new Person(this); + } + + public Builder id(String id) { + this.id = id; + return this; + } + + public Builder type(String type) { + this.type = type; + return this; + } + + public Builder name(String name) { + this.name = name; + return this; + } + + public Builder homeTown(String homeTown) { + this.homeTown = homeTown; + return this; + } + } +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/PersonCrudService.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/PersonCrudService.java new file mode 100644 index 0000000000..0203bf30bb --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/PersonCrudService.java @@ -0,0 +1,68 @@ +package com.baeldung.couchbase.person; + +import java.util.List; +import java.util.UUID; + +import javax.annotation.PostConstruct; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.baeldung.couchbase.service.CrudService; +import com.baeldung.couchbase.service.TutorialBucketService;import com.couchbase.client.java.Bucket; +import com.couchbase.client.java.ReplicaMode; +import com.couchbase.client.java.document.JsonDocument; + +@Service +public class PersonCrudService implements CrudService { + + @Autowired + private TutorialBucketService bucketService; + + @Autowired + private PersonDocumentConverter converter; + + private Bucket bucket; + + @PostConstruct + private void init() { + bucket = bucketService.getBucket(); + } + + @Override + public void create(Person person) { + if(person.getId() == null) { + person.setId(UUID.randomUUID().toString()); + } + JsonDocument document = converter.toDocument(person); + bucket.insert(document); + } + + @Override + public Person read(String id) { + JsonDocument doc = bucket.get(id); + return (doc != null ? converter.fromDocument(doc) : null); + } + + @Override + public Person readFromReplica(String id) { + List docs = bucket.getFromReplica(id, ReplicaMode.FIRST); + return (docs.isEmpty() ? null : converter.fromDocument(docs.get(0))); + } + + @Override + public void update(Person person) { + JsonDocument document = converter.toDocument(person); + bucket.upsert(document); + } + + @Override + public void delete(String id) { + bucket.remove(id); + } + + @Override + public boolean exists(String id) { + return bucket.exists(id); + } +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/PersonDocumentConverter.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/PersonDocumentConverter.java new file mode 100644 index 0000000000..cfb20a2bfb --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/PersonDocumentConverter.java @@ -0,0 +1,31 @@ +package com.baeldung.couchbase.person; + +import org.springframework.stereotype.Service; + +import com.baeldung.couchbase.service.JsonDocumentConverter; +import com.couchbase.client.java.document.JsonDocument; +import com.couchbase.client.java.document.json.JsonObject; + +@Service +public class PersonDocumentConverter implements JsonDocumentConverter { + + @Override + public JsonDocument toDocument(Person p) { + JsonObject content = JsonObject.empty() + .put("type", "Person") + .put("name", p.getName()) + .put("homeTown", p.getHomeTown()); + return JsonDocument.create(p.getId(), content); + } + + @Override + public Person fromDocument(JsonDocument doc) { + JsonObject content = doc.content(); + Person p = new Person(); + p.setId(doc.id()); + p.setType("Person"); + p.setName(content.getString("name")); + p.setHomeTown(content.getString("homeTown")); + return p; + } +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/RegistrationService.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/RegistrationService.java new file mode 100644 index 0000000000..53af1c4041 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/person/RegistrationService.java @@ -0,0 +1,29 @@ +package com.baeldung.couchbase.person; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; + +import com.couchbase.client.core.CouchbaseException; + +@Service +public class RegistrationService { + + @Autowired + private PersonCrudService crud; + + public void registerNewPerson(String name, String homeTown) { + Person person = new Person(); + person.setName(name); + person.setHomeTown(homeTown); + crud.create(person); + } + + public Person findRegistrant(String id) { + try{ + return crud.read(id); + } + catch(CouchbaseException e) { + return crud.readFromReplica(id); + } + } +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/BucketService.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/BucketService.java new file mode 100644 index 0000000000..c2562dd38e --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/BucketService.java @@ -0,0 +1,9 @@ +package com.baeldung.couchbase.service; + +import com.couchbase.client.java.Bucket; + +public interface BucketService { + + Bucket getBucket(); + +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/ClusterService.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/ClusterService.java new file mode 100644 index 0000000000..4713893899 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/ClusterService.java @@ -0,0 +1,17 @@ +package com.baeldung.couchbase.service; + +import java.util.List; + +import com.couchbase.client.java.AsyncBucket; +import com.couchbase.client.java.Bucket; +import com.couchbase.client.java.document.JsonDocument; + +public interface ClusterService { + + Bucket openBucket(String name, String password); + + List getDocuments(Bucket bucket, Iterable keys); + + List getDocumentsAsync(AsyncBucket bucket, Iterable keys); + +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/ClusterServiceImpl.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/ClusterServiceImpl.java new file mode 100644 index 0000000000..3c355d2a27 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/ClusterServiceImpl.java @@ -0,0 +1,84 @@ +package com.baeldung.couchbase.service; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import javax.annotation.PostConstruct; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + +import com.couchbase.client.java.AsyncBucket; +import com.couchbase.client.java.Bucket; +import com.couchbase.client.java.Cluster; +import com.couchbase.client.java.CouchbaseCluster; +import com.couchbase.client.java.document.JsonDocument; +import com.couchbase.client.java.env.CouchbaseEnvironment; +import com.couchbase.client.java.env.DefaultCouchbaseEnvironment; + +import rx.Observable; +import rx.functions.Action1; +import rx.functions.Func1; + +@Service +public class ClusterServiceImpl implements ClusterService { + private static final Logger logger = LoggerFactory.getLogger(ClusterServiceImpl.class); + + private Cluster cluster; + private Map buckets = new ConcurrentHashMap<>(); + + @PostConstruct + private void init() { + CouchbaseEnvironment env = DefaultCouchbaseEnvironment.create(); + cluster = CouchbaseCluster.create(env, "localhost"); + } + + @Override + synchronized public Bucket openBucket(String name, String password) { + if(!buckets.containsKey(name)) { + Bucket bucket = cluster.openBucket(name, password); + buckets.put(name, bucket); + } + return buckets.get(name); + } + + @Override + public List getDocuments(Bucket bucket, Iterable keys) { + List docs = new ArrayList<>(); + for(String key : keys) { + JsonDocument doc = bucket.get(key); + if(doc != null) { + docs.add(doc); + } + } + return docs; + } + + @Override + public List getDocumentsAsync(final AsyncBucket asyncBucket, Iterable keys) { + Observable asyncBulkGet = Observable + .from(keys) + .flatMap(new Func1>() { + public Observable call(String key) { + return asyncBucket.get(key); + } + }); + + final List docs = new ArrayList<>(); + try { + asyncBulkGet.toBlocking() + .forEach(new Action1() { + public void call(JsonDocument doc) { + docs.add(doc); + } + }); + } catch (Exception e) { + logger.error("Error during bulk get", e); + } + + return docs; + } +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/CrudService.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/CrudService.java new file mode 100644 index 0000000000..20ee851b39 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/CrudService.java @@ -0,0 +1,16 @@ +package com.baeldung.couchbase.service; + +public interface CrudService { + + void create(T t); + + T read(String id); + + T readFromReplica(String id); + + void update(T t); + + void delete(String id); + + boolean exists(String id); +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/JsonDocumentConverter.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/JsonDocumentConverter.java new file mode 100644 index 0000000000..87331d2a17 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/JsonDocumentConverter.java @@ -0,0 +1,10 @@ +package com.baeldung.couchbase.service; + +import com.couchbase.client.java.document.JsonDocument; + +public interface JsonDocumentConverter { + + JsonDocument toDocument(T t); + + T fromDocument(JsonDocument doc); +} diff --git a/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/TutorialBucketService.java b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/TutorialBucketService.java new file mode 100644 index 0000000000..903a568399 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/java/com/baeldung/couchbase/service/TutorialBucketService.java @@ -0,0 +1,29 @@ +package com.baeldung.couchbase.service; + +import javax.annotation.PostConstruct; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Qualifier; +import org.springframework.stereotype.Service; + +import com.couchbase.client.java.Bucket; + +@Service +@Qualifier("TutorialBucketService") +public class TutorialBucketService implements BucketService { + + @Autowired + private ClusterService couchbase; + + private Bucket bucket; + + @PostConstruct + private void init() { + bucket = couchbase.openBucket("baeldung-tutorial", ""); + } + + @Override + public Bucket getBucket() { + return bucket; + } +} diff --git a/couchbase-sdk-spring-service/src/main/resources/application.properties b/couchbase-sdk-spring-service/src/main/resources/application.properties new file mode 100644 index 0000000000..e69de29bb2 diff --git a/couchbase-sdk-spring-service/src/main/resources/logback.xml b/couchbase-sdk-spring-service/src/main/resources/logback.xml new file mode 100644 index 0000000000..efcc6fb4c7 --- /dev/null +++ b/couchbase-sdk-spring-service/src/main/resources/logback.xml @@ -0,0 +1,17 @@ + + + + + web - %date [%thread] %-5level %logger{36} - %message%n + + + + + + + + + + + + \ No newline at end of file diff --git a/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/IntegrationTest.java b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/IntegrationTest.java new file mode 100644 index 0000000000..d1cc807f7a --- /dev/null +++ b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/IntegrationTest.java @@ -0,0 +1,13 @@ +package com.baeldung.couchbase; + +import org.junit.runner.RunWith; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.TestExecutionListeners; +import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.support.DependencyInjectionTestExecutionListener; + +@RunWith(SpringJUnit4ClassRunner.class) +@ContextConfiguration(classes = { IntegrationTestConfig.class }) +@TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class }) +public abstract class IntegrationTest { +} diff --git a/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/IntegrationTestConfig.java b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/IntegrationTestConfig.java new file mode 100644 index 0000000000..d593aac52d --- /dev/null +++ b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/IntegrationTestConfig.java @@ -0,0 +1,9 @@ +package com.baeldung.couchbase; + +import org.springframework.context.annotation.ComponentScan; +import org.springframework.context.annotation.Configuration; + +@Configuration +@ComponentScan(basePackages={"com.baeldung.couchbase"}) +public class IntegrationTestConfig { +} diff --git a/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/person/PersonCrudServiceTest.java b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/person/PersonCrudServiceTest.java new file mode 100644 index 0000000000..e19e90769c --- /dev/null +++ b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/person/PersonCrudServiceTest.java @@ -0,0 +1,82 @@ +package com.baeldung.couchbase.person; + +import static org.junit.Assert.*; + +import javax.annotation.PostConstruct; + +import org.apache.commons.lang3.RandomStringUtils; +import org.junit.Test; +import org.springframework.beans.factory.annotation.Autowired; + +import com.baeldung.couchbase.IntegrationTest; + +public class PersonCrudServiceTest extends IntegrationTest { + + private static final String CLARK_KENT = "Clark Kent"; + private static final String SMALLVILLE = "Smallville"; + private static final String CLARK_KENT_ID = "Person:ClarkKent"; + + private Person clarkKent; + + @Autowired + private PersonCrudService personService; + + @PostConstruct + private void init() { + clarkKent = personService.read(CLARK_KENT_ID); + if(clarkKent == null) { + clarkKent = buildClarkKent(); + personService.create(clarkKent); + } + } + + @Test + public final void givenRandomPerson_whenCreate_thenPersonPersisted() { + Person person = randomPerson(); + personService.create(person); + String id = person.getId(); + assertNotNull(personService.read(id)); + } + + @Test + public final void givenClarkKentId_whenRead_thenReturnsClarkKent() { + Person person = personService.read(CLARK_KENT_ID); + assertNotNull(person); + } + + @Test + public final void givenNewHometown_whenUpdate_thenNewHometownPersisted() { + Person expected = randomPerson(); + personService.create(expected); + String updatedHomeTown = RandomStringUtils.randomAlphabetic(12); + expected.setHomeTown(updatedHomeTown); + personService.update(expected); + Person actual = personService.read(expected.getId()); + assertNotNull(actual); + assertEquals(expected.getHomeTown(), actual.getHomeTown()); + } + + @Test + public final void givenRandomPerson_whenDelete_thenPersonNotInBucket() { + Person person = randomPerson(); + personService.create(person); + String id = person.getId(); + personService.delete(id); + assertNull(personService.read(id)); + } + + private Person buildClarkKent() { + return Person.Builder.newInstance() + .id(CLARK_KENT_ID) + .name(CLARK_KENT) + .homeTown(SMALLVILLE) + .build(); + } + + private Person randomPerson() { + return Person.Builder.newInstance() + .name(RandomStringUtils.randomAlphabetic(10)) + .homeTown(RandomStringUtils.randomAlphabetic(10)) + .build(); + } +} diff --git a/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/service/ClusterServiceTest.java b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/service/ClusterServiceTest.java new file mode 100644 index 0000000000..7795f41c93 --- /dev/null +++ b/couchbase-sdk-spring-service/src/test/java/com/baeldung/couchbase/service/ClusterServiceTest.java @@ -0,0 +1,34 @@ +package com.baeldung.couchbase.service; + +import static org.junit.Assert.*; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.TestExecutionListeners; +import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.support.DependencyInjectionTestExecutionListener; + +import com.baeldung.couchbase.IntegrationTest; +import com.baeldung.couchbase.IntegrationTestConfig; +import com.couchbase.client.java.Bucket; + +@RunWith(SpringJUnit4ClassRunner.class) +@ContextConfiguration(classes = { IntegrationTestConfig.class }) +@TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class }) +public class ClusterServiceTest extends IntegrationTest { + + @Autowired + private ClusterService couchbaseService; + + private Bucket defaultBucket; + + @Test + public void whenOpenBucket_thenBucketIsNotNull() throws Exception { + defaultBucket = couchbaseService.openBucket("default", ""); + assertNotNull(defaultBucket); + assertFalse(defaultBucket.isClosed()); + defaultBucket.close(); + } +}