diff --git a/build-all.sh b/build-all.sh
index b822e1b..53491c7 100755
--- a/build-all.sh
+++ b/build-all.sh
@@ -128,6 +128,7 @@ then
build_maven_module "solid/lsp"
build_maven_module "resilience4j/retry"
build_maven_module "resilience4j/ratelimiter"
+ build_maven_module "resilience4j/timelimiter"
build_gradle_module "spring-data/spring-data-jdbc-converter"
build_gradle_module "reactive"
build_gradle_module "junit/assumptions"
diff --git a/resilience4j/ratelimiter/pom.xml b/resilience4j/ratelimiter/pom.xml
index cdd345d..8eaf8d0 100644
--- a/resilience4j/ratelimiter/pom.xml
+++ b/resilience4j/ratelimiter/pom.xml
@@ -13,8 +13,6 @@
UTF-8
-
-
11
diff --git a/resilience4j/timelimiter/.mvn/wrapper/MavenWrapperDownloader.java b/resilience4j/timelimiter/.mvn/wrapper/MavenWrapperDownloader.java
new file mode 100644
index 0000000..b901097
--- /dev/null
+++ b/resilience4j/timelimiter/.mvn/wrapper/MavenWrapperDownloader.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright 2007-present 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
+ *
+ * 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.
+ */
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+ private static final String WRAPPER_VERSION = "0.5.6";
+ /**
+ * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+ */
+ private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+ + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+ /**
+ * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+ * use instead of the default one.
+ */
+ private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+ ".mvn/wrapper/maven-wrapper.properties";
+
+ /**
+ * Path where the maven-wrapper.jar will be saved to.
+ */
+ private static final String MAVEN_WRAPPER_JAR_PATH =
+ ".mvn/wrapper/maven-wrapper.jar";
+
+ /**
+ * Name of the property which should be used to override the default download url for the wrapper.
+ */
+ private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+ public static void main(String args[]) {
+ System.out.println("- Downloader started");
+ File baseDirectory = new File(args[0]);
+ System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+ // If the maven-wrapper.properties exists, read it and check if it contains a custom
+ // wrapperUrl parameter.
+ File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+ String url = DEFAULT_DOWNLOAD_URL;
+ if(mavenWrapperPropertyFile.exists()) {
+ FileInputStream mavenWrapperPropertyFileInputStream = null;
+ try {
+ mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+ Properties mavenWrapperProperties = new Properties();
+ mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+ url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+ } catch (IOException e) {
+ System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+ } finally {
+ try {
+ if(mavenWrapperPropertyFileInputStream != null) {
+ mavenWrapperPropertyFileInputStream.close();
+ }
+ } catch (IOException e) {
+ // Ignore ...
+ }
+ }
+ }
+ System.out.println("- Downloading from: " + url);
+
+ File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+ if(!outputFile.getParentFile().exists()) {
+ if(!outputFile.getParentFile().mkdirs()) {
+ System.out.println(
+ "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+ }
+ }
+ System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+ try {
+ downloadFileFromURL(url, outputFile);
+ System.out.println("Done");
+ System.exit(0);
+ } catch (Throwable e) {
+ System.out.println("- Error downloading");
+ e.printStackTrace();
+ System.exit(1);
+ }
+ }
+
+ private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+ if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+ String username = System.getenv("MVNW_USERNAME");
+ char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+ Authenticator.setDefault(new Authenticator() {
+ @Override
+ protected PasswordAuthentication getPasswordAuthentication() {
+ return new PasswordAuthentication(username, password);
+ }
+ });
+ }
+ URL website = new URL(urlString);
+ ReadableByteChannel rbc;
+ rbc = Channels.newChannel(website.openStream());
+ FileOutputStream fos = new FileOutputStream(destination);
+ fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+ fos.close();
+ rbc.close();
+ }
+
+}
diff --git a/resilience4j/timelimiter/.mvn/wrapper/maven-wrapper.jar b/resilience4j/timelimiter/.mvn/wrapper/maven-wrapper.jar
new file mode 100644
index 0000000..2cc7d4a
Binary files /dev/null and b/resilience4j/timelimiter/.mvn/wrapper/maven-wrapper.jar differ
diff --git a/resilience4j/timelimiter/.mvn/wrapper/maven-wrapper.properties b/resilience4j/timelimiter/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000..642d572
--- /dev/null
+++ b/resilience4j/timelimiter/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
diff --git a/resilience4j/timelimiter/Readme.md b/resilience4j/timelimiter/Readme.md
new file mode 100644
index 0000000..4318d67
--- /dev/null
+++ b/resilience4j/timelimiter/Readme.md
@@ -0,0 +1,5 @@
+Code for the examples used in the article at
+https://reflectoring.io/time-limiting-with-resilience4j
+
+Run the Examples program.
+
diff --git a/resilience4j/timelimiter/mvnw b/resilience4j/timelimiter/mvnw
new file mode 100755
index 0000000..41c0f0c
--- /dev/null
+++ b/resilience4j/timelimiter/mvnw
@@ -0,0 +1,310 @@
+#!/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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven 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. $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+ CYGWIN*) cygwin=true ;;
+ MINGW*) mingw=true;;
+ Darwin*) darwin=true
+ # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+ # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+ if [ -z "$JAVA_HOME" ]; then
+ if [ -x "/usr/libexec/java_home" ]; then
+ export JAVA_HOME="`/usr/libexec/java_home`"
+ else
+ export JAVA_HOME="/Library/Java/Home"
+ fi
+ 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 Mingw, 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 "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$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
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+ if [ -z "$1" ]
+ then
+ echo "Path not specified to find_maven_basedir"
+ return 1
+ fi
+
+ basedir="$1"
+ wdir="$1"
+ while [ "$wdir" != '/' ] ; do
+ if [ -d "$wdir"/.mvn ] ; then
+ basedir=$wdir
+ break
+ fi
+ # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+ if [ -d "${wdir}" ]; then
+ wdir=`cd "$wdir/.."; pwd`
+ fi
+ # end of workaround
+ done
+ echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+ if [ -f "$1" ]; then
+ echo "$(tr -s '\n' ' ' < "$1")"
+ fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+ exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found .mvn/wrapper/maven-wrapper.jar"
+ fi
+else
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+ fi
+ if [ -n "$MVNW_REPOURL" ]; then
+ jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+ else
+ jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+ fi
+ while IFS="=" read key value; do
+ case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+ esac
+ done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Downloading from: $jarUrl"
+ fi
+ wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+ if $cygwin; then
+ wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+ fi
+
+ if command -v wget > /dev/null; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found wget ... using wget"
+ fi
+ if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+ wget "$jarUrl" -O "$wrapperJarPath"
+ else
+ wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+ fi
+ elif command -v curl > /dev/null; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Found curl ... using curl"
+ fi
+ if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+ curl -o "$wrapperJarPath" "$jarUrl" -f
+ else
+ curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+ fi
+
+ else
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo "Falling back to using Java to download"
+ fi
+ javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+ # For Cygwin, switch paths to Windows format before running javac
+ if $cygwin; then
+ javaClass=`cygpath --path --windows "$javaClass"`
+ fi
+ if [ -e "$javaClass" ]; then
+ if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo " - Compiling MavenWrapperDownloader.java ..."
+ fi
+ # Compiling the Java class
+ ("$JAVA_HOME/bin/javac" "$javaClass")
+ fi
+ if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+ # Running the downloader
+ if [ "$MVNW_VERBOSE" = true ]; then
+ echo " - Running MavenWrapperDownloader.java ..."
+ fi
+ ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+ fi
+ fi
+ fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+ echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# 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 "$CLASSPATH"`
+ [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+ MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$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} $MAVEN_CONFIG "$@"
diff --git a/resilience4j/timelimiter/mvnw.cmd b/resilience4j/timelimiter/mvnw.cmd
new file mode 100644
index 0000000..8611571
--- /dev/null
+++ b/resilience4j/timelimiter/mvnw.cmd
@@ -0,0 +1,182 @@
+@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 Maven 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 keystroke 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 set title of command window
+title %0
+@REM enable echoing by 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
+
+@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="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+ IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+ if "%MVNW_VERBOSE%" == "true" (
+ echo Found %WRAPPER_JAR%
+ )
+) else (
+ if not "%MVNW_REPOURL%" == "" (
+ SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+ )
+ if "%MVNW_VERBOSE%" == "true" (
+ echo Couldn't find %WRAPPER_JAR%, downloading it ...
+ echo Downloading from: %DOWNLOAD_URL%
+ )
+
+ powershell -Command "&{"^
+ "$webclient = new-object System.Net.WebClient;"^
+ "if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+ "$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+ "}"^
+ "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+ "}"
+ if "%MVNW_VERBOSE%" == "true" (
+ echo Finished downloading %WRAPPER_JAR%
+ )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+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%
diff --git a/resilience4j/timelimiter/pom.xml b/resilience4j/timelimiter/pom.xml
new file mode 100644
index 0000000..f6bb043
--- /dev/null
+++ b/resilience4j/timelimiter/pom.xml
@@ -0,0 +1,117 @@
+
+
+
+ 4.0.0
+
+ io.reflectoring.resilience4j.timelimiter
+ timelimiter
+ 1.0-SNAPSHOT
+
+ timelimiter
+ https://reflectoring.io
+
+
+ UTF-8
+ 11
+
+
+
+
+ junit
+ junit
+ 4.11
+ test
+
+
+
+
+ io.github.resilience4j
+ resilience4j-timelimiter
+ 1.5.0
+
+
+
+
+ io.github.resilience4j
+ resilience4j-core
+ 1.5.0
+
+
+
+ io.github.resilience4j
+ resilience4j-all
+ 1.5.0
+
+
+
+ org.projectlombok
+ lombok
+ 1.18.12
+
+
+
+
+ io.github.resilience4j
+ resilience4j-micrometer
+ 1.5.0
+
+
+
+
+ io.micrometer
+ micrometer-core
+ 1.5.0
+
+
+
+
+
+
+
+
+
+ maven-clean-plugin
+ 3.1.0
+
+
+
+ maven-resources-plugin
+ 3.0.2
+
+
+ maven-compiler-plugin
+ 3.8.0
+
+ 11
+
+
+
+ maven-surefire-plugin
+ 2.22.1
+
+
+ maven-jar-plugin
+ 3.0.2
+
+
+ maven-install-plugin
+ 2.5.2
+
+
+ maven-deploy-plugin
+ 2.8.2
+
+
+
+ maven-site-plugin
+ 3.7.1
+
+
+ maven-project-info-reports-plugin
+ 3.0.0
+
+
+
+
+
diff --git a/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/Examples.java b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/Examples.java
new file mode 100644
index 0000000..0ecae73
--- /dev/null
+++ b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/Examples.java
@@ -0,0 +1,324 @@
+package io.reflectoring.resilience4j.timelimiter;
+
+import io.github.resilience4j.micrometer.tagged.TaggedTimeLimiterMetrics;
+import io.github.resilience4j.timelimiter.TimeLimiter;
+import io.github.resilience4j.timelimiter.TimeLimiterConfig;
+import io.github.resilience4j.timelimiter.TimeLimiterRegistry;
+import io.micrometer.core.instrument.Measurement;
+import io.micrometer.core.instrument.Meter;
+import io.micrometer.core.instrument.MeterRegistry;
+import io.micrometer.core.instrument.simple.SimpleMeterRegistry;
+import io.reflectoring.resilience4j.timelimiter.model.Flight;
+import io.reflectoring.resilience4j.timelimiter.model.SearchRequest;
+import io.reflectoring.resilience4j.timelimiter.services.FlightSearchService;
+import java.time.Duration;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+import java.util.stream.StreamSupport;
+
+public class Examples {
+
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss SSS");
+
+ void printDefaultValues() {
+ TimeLimiterConfig config = TimeLimiterConfig.ofDefaults();
+
+ System.out.println(
+ "getTimeoutDuration in ms = " + Duration.from(config.getTimeoutDuration()).toMillis());
+ System.out.println("shouldCancelRunningFuture = " + config.shouldCancelRunningFuture());
+ }
+
+ void basicExample_Successful() {
+ TimeLimiterConfig config = TimeLimiterConfig.custom()
+ .timeoutDuration(Duration.ofSeconds(2))
+ .build();
+
+ TimeLimiterRegistry registry = TimeLimiterRegistry.of(config);
+ TimeLimiter limiter = registry.timeLimiter("flightSearch");
+
+ FlightSearchService service = new FlightSearchService();
+ SearchRequest request = new SearchRequest("NYC", "LAX", "08/30/2020");
+
+ Supplier> flightSupplier = () -> service.searchFlightsTakingOneSecond(request);
+ Supplier>> origCompletionStageSupplier = () -> CompletableFuture
+ .supplyAsync(flightSupplier);
+ ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+ Supplier>> decoratedCompletionStageSupplier = limiter
+ .decorateCompletionStage(scheduler, origCompletionStageSupplier);
+
+ decoratedCompletionStageSupplier.get().whenComplete((result, ex) -> {
+ if (ex != null) {
+ System.out.println("Exception " +
+ ex.getMessage() +
+ " on thread " +
+ Thread.currentThread().getName() +
+ " at " +
+ LocalDateTime.now().format(formatter));
+ }
+ if (result != null) {
+ System.out.println(result + " on thread " + Thread.currentThread().getName());
+ }
+ });
+
+ scheduler.shutdown();
+ }
+
+ void basicExample_TimeoutException() {
+ TimeLimiterConfig config = TimeLimiterConfig.custom()
+ .timeoutDuration(Duration.ofMillis(500))
+ .build();
+
+ TimeLimiterRegistry registry = TimeLimiterRegistry.of(config);
+ TimeLimiter limiter = registry.timeLimiter("flightSearch");
+
+ FlightSearchService service = new FlightSearchService();
+ SearchRequest request = new SearchRequest("NYC", "LAX", "08/30/2020");
+
+ Supplier> flightSupplier = () -> service.searchFlightsTakingOneSecond(request);
+ Supplier>> origCompletionStageSupplier = () -> CompletableFuture
+ .supplyAsync(flightSupplier);
+ ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+ Supplier>> decoratedCompletionStageSupplier = limiter
+ .decorateCompletionStage(scheduler, origCompletionStageSupplier);
+
+ decoratedCompletionStageSupplier.get().whenComplete((result, ex) -> {
+ if (ex != null) {
+ System.out.println("Exception " +
+ ex.getMessage() +
+ " on thread " +
+ Thread.currentThread().getName() +
+ " at " +
+ LocalDateTime.now().format(formatter));
+ }
+ if (result != null) {
+ System.out.println(result + " on thread " + Thread.currentThread().getName());
+ }
+ });
+
+ scheduler.shutdown();
+ }
+
+ void basicExample_ExcecuteCompletionStage() {
+ TimeLimiterConfig config = TimeLimiterConfig.custom()
+ .timeoutDuration(Duration.ofMillis(500))
+ .build();
+
+ TimeLimiterRegistry registry = TimeLimiterRegistry.of(config);
+ TimeLimiter limiter = registry.timeLimiter("flightSearch");
+
+ FlightSearchService service = new FlightSearchService();
+ SearchRequest request = new SearchRequest("NYC", "LAX", "08/30/2020");
+
+ Supplier> flightSupplier = () -> service.searchFlightsTakingOneSecond(request);
+ Supplier>> origCompletionStageSupplier = () -> CompletableFuture
+ .supplyAsync(flightSupplier);
+ ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+ CompletionStage> decoratedCompletionStage = limiter
+ .executeCompletionStage(scheduler, origCompletionStageSupplier);
+
+ decoratedCompletionStage.whenComplete((result, ex) -> {
+ if (ex != null) {
+ System.out.println("Exception " +
+ ex.getMessage() +
+ " on thread " +
+ Thread.currentThread().getName() +
+ " at " +
+ LocalDateTime.now().format(formatter));
+ }
+ if (result != null) {
+ System.out.println(result + " on thread " + Thread.currentThread().getName());
+ }
+ });
+
+ scheduler.shutdown();
+ }
+
+
+ void whenToUseExample() {
+ CompletableFuture.supplyAsync(this::slowMethod).thenAccept(System.out::println);
+ }
+
+ void whenToUseExample_Blocking()
+ throws InterruptedException, ExecutionException, TimeoutException {
+ CompletableFuture completableFuture = CompletableFuture
+ .supplyAsync(this::slowMethod);
+ Integer result = completableFuture.get(3000, TimeUnit.MILLISECONDS);
+ System.out.println(result);
+ }
+
+ int slowMethod() {
+ System.out.println(Thread.currentThread().getName());
+ // sleep to simulate delay
+ try {
+ Thread.sleep(2000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ return 0;
+ }
+
+ static void delay(int seconds) {
+ // sleep to simulate delay
+ try {
+ Thread.sleep(seconds * 1000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+
+ void eventsExample() {
+ TimeLimiterConfig config = TimeLimiterConfig.custom()
+ .cancelRunningFuture(false)
+ .timeoutDuration(Duration.ofSeconds(2))
+ .build();
+ TimeLimiterRegistry registry = TimeLimiterRegistry.of(config);
+ TimeLimiter limiter = registry.timeLimiter("flightSearch");
+
+ limiter.getEventPublisher().onSuccess(e -> System.out.println(e.toString()));
+ limiter.getEventPublisher().onError(e -> System.out.println(e.toString()));
+ limiter.getEventPublisher().onTimeout(e -> System.out.println(e.toString()));
+
+ FlightSearchService service = new FlightSearchService();
+ SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2020");
+
+ Supplier> flightsSupplier = () -> service.searchFlightsTakingRandomTime(request);
+ ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+ Supplier>> origCompletionStageSupplier = () -> CompletableFuture
+ .supplyAsync(flightsSupplier);
+ Supplier>> decoratedCompletionStageSupplier = limiter
+ .decorateCompletionStage(scheduler, origCompletionStageSupplier);
+
+ for (int i = 0; i < 10; i++) {
+ int attempt = i;
+ decoratedCompletionStageSupplier
+ .get()
+ .whenComplete((r, t) -> {
+ if (t != null) {
+ System.out.println("Error occurred on search " + attempt + ": " + t.getMessage());
+ }
+ if (r != null) {
+ System.out
+ .println("Search " + attempt + " successful, found " + r.size() + " flights");
+ }
+ });
+ }
+ scheduler.shutdown();
+ }
+
+ void metricsExample() {
+ TimeLimiterConfig config = TimeLimiterConfig.custom()
+ .cancelRunningFuture(false)
+ .timeoutDuration(Duration.ofSeconds(2))
+ .build();
+ TimeLimiterRegistry registry = TimeLimiterRegistry.of(config);
+ TimeLimiter limiter = registry.timeLimiter("flightSearch");
+
+ MeterRegistry meterRegistry = new SimpleMeterRegistry();
+ TaggedTimeLimiterMetrics.ofTimeLimiterRegistry(registry).bindTo(meterRegistry);
+
+ FlightSearchService service = new FlightSearchService();
+ SearchRequest request = new SearchRequest("NYC", "LAX", "07/31/2020");
+
+ Supplier> flightsSupplier = () -> service.searchFlightsTakingRandomTime(request);
+ ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor();
+ Supplier>> origCompletionStageSupplier = () -> CompletableFuture
+ .supplyAsync(flightsSupplier);
+ Supplier>> decoratedCompletionStageSupplier = limiter
+ .decorateCompletionStage(scheduler, origCompletionStageSupplier);
+
+ List>> futures = new ArrayList<>();
+ for (int i = 0; i < 10; i++) {
+ int attempt = i;
+ CompletionStage> stage = decoratedCompletionStageSupplier
+ .get()
+ .whenComplete((r, t) -> {
+ if (t != null) {
+ System.out.println("Error occurred on search " + attempt + ": " + t.getMessage());
+ }
+ if (r != null) {
+ System.out
+ .println("Search " + attempt + " successful, found " + r.size() + " flights");
+ }
+ });
+
+ futures.add(stage.toCompletableFuture());
+ }
+ CompletableFuture
+ .allOf(futures.toArray(new CompletableFuture[0]))
+ .whenComplete((r, t) -> printMetricDetails(meterRegistry));
+
+ scheduler.shutdown();
+ }
+
+ void printMetricDetails(MeterRegistry meterRegistry) {
+ Consumer meterConsumer = meter -> {
+ String desc = meter.getId().getDescription();
+ String metricName = meter.getId().getName();
+ String metricKind = meter.getId().getTag("kind");
+ Double metricValue = StreamSupport.stream(meter.measure().spliterator(), false)
+ .filter(m -> m.getStatistic().name().equals("COUNT"))
+ .findFirst()
+ .map(Measurement::getValue)
+ .orElse(0.0);
+ System.out.println(desc + " - " + metricName + "(" + metricKind + ")" + ": " + metricValue);
+ };
+ meterRegistry.forEachMeter(meterConsumer);
+ }
+
+ public static void main(String[] args) {
+ Examples examples = new Examples();
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- printDefaultValues ----------------------------------------------------");
+ examples.printDefaultValues();
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- whenToUseExample ----------------------------------------------------");
+ examples.whenToUseExample();
+ delay(2); // delay just to let the above async operation to complete
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- whenToUseExample_Blocking ----------------------------------------------------");
+ try {
+ examples.whenToUseExample_Blocking();
+ } catch (InterruptedException | ExecutionException| TimeoutException e) {
+ e.printStackTrace();
+ }
+ delay(2); // delay just to let the above async operation to complete
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- basicExample_Successful ----------------------------------------------------");
+ examples.basicExample_Successful();
+
+ delay(2); // delay just to let the above async operation to complete
+
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- basicExample_TimeoutException ----------------------------------------------");
+ examples.basicExample_TimeoutException();
+
+ delay(2); // delay just to let the above async operation to complete
+
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("-------------------------basicExample_ExcecuteCompletionStage --------------------------------------");
+ examples.basicExample_ExcecuteCompletionStage();
+
+ delay(2); // delay just to let the above async operation to complete
+
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- eventsExample ----------------------------------------------------");
+ examples.eventsExample();
+ delay(10); // delay just to let the above async operation to complete
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ System.out.println("----------------------- metricsExample ----------------------------------------------------");
+ examples.metricsExample();
+ delay(10); // delay just to let the above async operation to complete
+ System.out.println("----------------------------------------------------------------------------------------------------");
+ }
+}
\ No newline at end of file
diff --git a/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/model/Flight.java b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/model/Flight.java
new file mode 100644
index 0000000..b6e90ae
--- /dev/null
+++ b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/model/Flight.java
@@ -0,0 +1,60 @@
+package io.reflectoring.resilience4j.timelimiter.model;
+
+public class Flight {
+ String flightNumber;
+ String flightDate;
+ String from;
+ String to;
+
+ public Flight() {
+ }
+
+ public Flight(String flightNumber, String flightDate, String from, String to) {
+ this.flightNumber = flightNumber;
+ this.flightDate = flightDate;
+ this.from = from;
+ this.to = to;
+ }
+
+ public String getFlightNumber() {
+ return flightNumber;
+ }
+
+ public void setFlightNumber(String flightNumber) {
+ this.flightNumber = flightNumber;
+ }
+
+ public String getFlightDate() {
+ return flightDate;
+ }
+
+ public void setFlightDate(String flightDate) {
+ this.flightDate = flightDate;
+ }
+
+ public String getFrom() {
+ return from;
+ }
+
+ public void setFrom(String from) {
+ this.from = from;
+ }
+
+ public String getTo() {
+ return to;
+ }
+
+ public void setTo(String to) {
+ this.to = to;
+ }
+
+ @Override
+ public String toString() {
+ return "Flight{" +
+ "flightNumber='" + flightNumber + '\'' +
+ ", flightDate='" + flightDate + '\'' +
+ ", from='" + from + '\'' +
+ ", to='" + to + '\'' +
+ '}';
+ }
+}
\ No newline at end of file
diff --git a/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/model/SearchRequest.java b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/model/SearchRequest.java
new file mode 100644
index 0000000..6ebb10f
--- /dev/null
+++ b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/model/SearchRequest.java
@@ -0,0 +1,25 @@
+package io.reflectoring.resilience4j.timelimiter.model;
+
+public class SearchRequest {
+ String from;
+ String to;
+ String flightDate;
+
+ public SearchRequest(String from, String to, String flightDate) {
+ this.from = from;
+ this.to = to;
+ this.flightDate = flightDate;
+ }
+
+ public String getFrom() {
+ return from;
+ }
+
+ public String getTo() {
+ return to;
+ }
+
+ public String getFlightDate() {
+ return flightDate;
+ }
+}
diff --git a/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/services/FlightSearchService.java b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/services/FlightSearchService.java
new file mode 100644
index 0000000..936f0d9
--- /dev/null
+++ b/resilience4j/timelimiter/src/main/java/io/reflectoring/resilience4j/timelimiter/services/FlightSearchService.java
@@ -0,0 +1,51 @@
+package io.reflectoring.resilience4j.timelimiter.services;
+
+import io.reflectoring.resilience4j.timelimiter.model.Flight;
+import io.reflectoring.resilience4j.timelimiter.model.SearchRequest;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Random;
+
+public class FlightSearchService {
+ Random random = new Random();
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss SSS");
+
+ public List searchFlightsTakingRandomTime(SearchRequest request) {
+ long delay = random.nextInt(3000);
+ try {
+ Thread.sleep(delay);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ System.out.println("Searching for flights; "
+ + "current time = " + LocalDateTime.now().format(formatter) +
+ "; current thread = " + Thread.currentThread().getName());
+
+ List flights = Arrays.asList(
+ new Flight("XY 765", request.getFlightDate(), request.getFrom(), request.getTo()),
+ new Flight("XY 746", request.getFlightDate(), request.getFrom(), request.getTo())
+ );
+ System.out.println("Flight search successful");
+ return flights;
+ }
+
+ public List searchFlightsTakingOneSecond(SearchRequest request) {
+ try {
+ Thread.sleep(1000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ System.out.println("Searching for flights; "
+ + "current time = " + LocalDateTime.now().format(formatter) +
+ "; current thread = " + Thread.currentThread().getName());
+
+ List flights = Arrays.asList(
+ new Flight("XY 765", request.getFlightDate(), request.getFrom(), request.getTo()),
+ new Flight("XY 746", request.getFlightDate(), request.getFrom(), request.getTo())
+ );
+ System.out.println("Flight search successful at " + LocalDateTime.now().format(formatter));
+ return flights;
+ }
+}
\ No newline at end of file