diff options
Diffstat (limited to 'appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib')
2 files changed, 9 insertions, 13 deletions
diff --git a/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/pom.xml b/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/pom.xml index f8b1e5631..d20759f30 100644 --- a/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/pom.xml +++ b/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/pom.xml @@ -26,7 +26,7 @@ <artifactId>eelf-core</artifactId> </dependency> </dependencies> - + <build> <plugins> <plugin> @@ -36,10 +36,11 @@ <instructions> <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName> <Bundle-Version>${project.version}</Bundle-Version> - <Embed-Dependency>appc-common,eelf-core,logback-core,logback-classic;scope=compile|runtime;inline=false</Embed-Dependency> <Embed-Transitive>true</Embed-Transitive> <Export-Package>org.openecomp.appc.executionqueue,org.openecomp.appc.executionqueue.impl</Export-Package> - <Import-Package>!groovy.lang,!javax.*,!org.apache.log,!org.apache.log4j.*,!org.codehaus.jackson.*,!org.codehaus.jackson.map.*,!org.codehaus.commons.compiler,!org.codehaus.groovy.*,!org.apache.commons.lang3,!org.codehaus.janino,!org.jasypt.*,!com.ibm.icu.*,!com.sun.faces.*,*</Import-Package> + <Import-Package> + *;resolution:=optional + </Import-Package> </instructions> </configuration> </plugin> diff --git a/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/src/main/java/org/openecomp/appc/executionqueue/impl/ExecutionQueueServiceFactory.java b/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/src/main/java/org/openecomp/appc/executionqueue/impl/ExecutionQueueServiceFactory.java index 01e4358e9..29de597b1 100644 --- a/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/src/main/java/org/openecomp/appc/executionqueue/impl/ExecutionQueueServiceFactory.java +++ b/appc-dispatcher/appc-dispatcher-common/execution-queue-management-lib/src/main/java/org/openecomp/appc/executionqueue/impl/ExecutionQueueServiceFactory.java @@ -25,16 +25,11 @@ import org.openecomp.appc.executionqueue.ExecutionQueueService; public class ExecutionQueueServiceFactory { - private static ExecutionQueueService executionQueueService =null; - - public static ExecutionQueueService getExecutionQueueService(){ - if(executionQueueService == null){ - synchronized (ExecutionQueueServiceFactory.class){ - if(executionQueueService == null) - executionQueueService = new ExecutionQueueServiceImpl(); - } - } - return executionQueueService; + private static class ExecutionQueueServiceHolder { + public static final ExecutionQueueService executionQueueService = new ExecutionQueueServiceImpl(); } + public static ExecutionQueueService getExecutionQueueService() { + return ExecutionQueueServiceHolder.executionQueueService; + } } |