Examples with EJBBoundClusteringMetaData org.jboss.as.ejb3.clustering.EJBBoundClusteringMetaData used on opensource projects

Example 1 with EJBBoundClusteringMetaData

use of org.jboss.as.ejb3.clustering.EJBBoundClusteringMetaData in project wildfly by wildfly.

the class ClusteredSingletonMergingProcessor method handleDeploymentDescriptor.

@Override
protected void handleDeploymentDescriptor(DeploymentUnit deploymentUnit, DeploymentReflectionIndex deploymentReflectionIndex, Class<?> componentClass, MessageDrivenComponentDescription componentDescription) throws DeploymentUnitProcessingException {
    final EjbJarMetaData ejbJarMetaData = deploymentUnit.getAttachment(EjbDeploymentAttachmentKeys.EJB_JAR_METADATA);
    Boolean allBeansClusteredSingleton = null;
    if (ejbJarMetaData != null) {
        final AssemblyDescriptorMetaData assemblyMetadata = ejbJarMetaData.getAssemblyDescriptor();
        if (assemblyMetadata != null) {
            final List<EJBBoundClusteringMetaData> clusteringMetaDatas = assemblyMetadata.getAny(EJBBoundClusteringMetaData.class);
            if (clusteringMetaDatas != null) {
                for (final EJBBoundClusteringMetaData clusteringMetaData : clusteringMetaDatas) {
                    if ("*".equals(clusteringMetaData.getEjbName())) {
                        allBeansClusteredSingleton = clusteringMetaData.isClusteredSingleton();
                    } else if (componentDescription.getComponentName().equals(clusteringMetaData.getEjbName())) {
                        componentDescription.setClusteredSingleton(clusteringMetaData.isClusteredSingleton());
                        return;
                    }
                }
            }
        }
    }
    if (allBeansClusteredSingleton != null && allBeansClusteredSingleton) {
        componentDescription.setClusteredSingleton(true);
    }
}