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RAFT: leader election start
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‎hazelcast-raft/pom.xml‎

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<!--
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~ Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
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~
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~ Licensed under the Apache License, Version 2.0 (the "License");
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~ you may not use this file except in compliance with the License.
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~ You may obtain a copy of the License at
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~
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~ http://www.apache.org/licenses/LICENSE-2.0
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~
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~ Unless required by applicable law or agreed to in writing, software
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~ distributed under the License is distributed on an "AS IS" BASIS,
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~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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~ See the License for the specific language governing permissions and
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~ limitations under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<name>hazelcast raft</name>
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<artifactId>hazelcast-raft</artifactId>
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<description>Hazelcast Raft Module</description>
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<packaging>jar</packaging>
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<parent>
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<groupId>com.hazelcast</groupId>
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<artifactId>hazelcast-root</artifactId>
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<version>3.10-SNAPSHOT</version>
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<relativePath>../pom.xml</relativePath>
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</parent>
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<properties>
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<!-- needed for checkstyle/findbugs -->
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<main.basedir>${project.parent.basedir}</main.basedir>
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</properties>
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<build>
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<plugins>
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<plugin>
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<groupId>pl.project13.maven</groupId>
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<artifactId>git-commit-id-plugin</artifactId>
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<version>${maven.git.commit.id.plugin.version}</version>
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<executions>
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<execution>
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<goals>
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<goal>revision</goal>
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</goals>
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</execution>
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</executions>
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<configuration>
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<useNativeGit>false</useNativeGit>
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<dotGitDirectory>${project.basedir}/.git</dotGitDirectory>
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<failOnNoGitDirectory>false</failOnNoGitDirectory>
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<abbrevLength>7</abbrevLength>
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<gitDescribe>
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<skip>true</skip>
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</gitDescribe>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>animal-sniffer-maven-plugin</artifactId>
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<version>${maven.animal.sniffer.plugin.version}</version>
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<configuration>
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<signature>
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<groupId>org.codehaus.mojo.signature</groupId>
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<artifactId>java16</artifactId>
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<version>1.0</version>
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</signature>
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<ignores>
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<ignore>sun.misc.Unsafe</ignore>
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</ignores>
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</configuration>
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<executions>
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<execution>
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<id>source-java6-check</id>
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<phase>compile</phase>
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<goals>
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<goal>check</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-source-plugin</artifactId>
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<version>${maven.source.plugin.version}</version>
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<executions>
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<execution>
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<id>attach-sources</id>
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<goals>
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<goal>jar</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.felix</groupId>
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<artifactId>maven-bundle-plugin</artifactId>
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<version>${maven.bundle.plugin.version}</version>
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<executions>
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<execution>
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<id>bundle-manifest</id>
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<phase>process-classes</phase>
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<goals>
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<goal>manifest</goal>
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</goals>
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<configuration>
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<instructions>
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<Bundle-Activator>com.hazelcast.osgi.impl.Activator</Bundle-Activator>
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<Export-Package>
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com.hazelcast.*
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</Export-Package>
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<Import-Package>
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!org.junit,
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!com.hazelcast.*,
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!com.eclipsesource.json,
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sun.misc;resolution:=optional,
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javax.cache;resolution:=optional,
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javax.cache.*;resolution:=optional,
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org.apache.log4j;resolution:=optional,
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org.apache.log4j.spi;resolution:=optional,
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org.apache.logging.log4j;resolution:=optional,
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org.apache.logging.log4j.spi;resolution:=optional,
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org.slf4j;resolution:=optional,
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org.codehaus.groovy.jsr223;resolution:=optional,
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org.jruby.embed.jsr223;resolution:=optional,
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*
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</Import-Package>
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</instructions>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-jar-plugin</artifactId>
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<version>${maven.jar.plugin.version}</version>
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<configuration>
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<archive>
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<index>true</index>
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<compress>true</compress>
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<manifest>
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<mainClass>com.hazelcast.core.server.StartServer</mainClass>
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<!--<addClasspath>true</addClasspath>-->
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<addDefaultImplementationEntries>true</addDefaultImplementationEntries>
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<addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
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</manifest>
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<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
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</archive>
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<excludes>
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<exclude>**/*.html</exclude>
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<exclude>**/*.sh</exclude>
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<exclude>**/*.bat</exclude>
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<exclude>META-INF/services/javax.annotation.processing.Processor</exclude>
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</excludes>
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</configuration>
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<executions>
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<execution>
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<goals>
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<goal>test-jar</goal>
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<!--Need to add sources for this test jar to Maven central. partic TestHazelcastInstanceFactory. Brian request. -->
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-clean-plugin</artifactId>
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<version>3.0.0</version>
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<executions>
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<execution>
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<phase>clean</phase>
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<goals>
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<goal>clean</goal>
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</goals>
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<configuration>
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<filesets>
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<fileset>
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<directory>src/main/java</directory>
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<includes>
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<include>**/Generated*</include>
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</includes>
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</fileset>
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</filesets>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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<dependencies>
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<dependency>
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<groupId>com.hazelcast</groupId>
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<artifactId>hazelcast</artifactId>
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<version>${project.version}</version>
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<scope>compile</scope>
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</dependency>
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</dependencies>
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</project>

‎hazelcast-raft/src/main/java/com/hazelcast/raft/RaftConfig.java‎

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package com.hazelcast.raft;
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import java.util.Collection;
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/**
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* TODO: Javadoc Pending...
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*
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* @author mdogan 30.10.2017
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*/
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public class RaftConfig {
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private Collection<String> addresses;
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public Collection<String> getAddresses() {
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return addresses;
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}
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public void setAddresses(Collection<String> addresses) {
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this.addresses = addresses;
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}
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}

‎hazelcast-raft/src/main/java/com/hazelcast/raft/RaftContext.java‎

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package com.hazelcast.raft;
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import com.hazelcast.nio.Address;
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import java.util.Collection;
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/**
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* TODO: Javadoc Pending...
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*
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*/
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public class RaftContext {
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final String name;
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final Collection<Address> members;
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private RaftRole role = RaftRole.FOLLOWER;
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private int term;
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private Address leader;
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private Address votedFor;
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private int lastVoteTerm;
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public RaftContext(String name, Collection<Address> members) {
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this.name = name;
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this.members = members;
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}
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public String name() {
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return name;
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}
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public void role(RaftRole role) {
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this.role = role;
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}
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public Collection<Address> members() {
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return members;
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}
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public RaftRole role() {
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return role;
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}
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public int term() {
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return term;
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}
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public int incTerm() {
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return ++term;
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}
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public Address leader() {
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return leader;
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}
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public void persistVote(int term, Address address) {
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this.lastVoteTerm = term;
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this.votedFor = address;
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}
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public void term(int term) {
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this.term = term;
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}
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public int lastVoteTerm() {
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return lastVoteTerm;
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}
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public Address votedFor() {
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return votedFor;
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}
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public int lastLogTerm() {
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return 0;
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}
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public int lastLogIndex() {
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return 0;
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}
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public void leader(Address address) {
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leader = address;
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}
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}

‎hazelcast-raft/src/main/java/com/hazelcast/raft/RaftLog.java‎

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package com.hazelcast.raft;
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/**
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* TODO: Javadoc Pending...
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*
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* @author mdogan 30.10.2017
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*/
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public class RaftLog {
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}

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