com.dtolabs.rundeck.core.resources
Class ExceptionCatchingResourceModelSource

java.lang.Object
  com.dtolabs.rundeck.core.resources.DelegateResourceModelSource
      com.dtolabs.rundeck.core.resources.ExceptionCatchingResourceModelSource

All Implemented Interfaces:

ResourceModelSource

Direct Known Subclasses:

CachingResourceModelSource

public abstract class ExceptionCatchingResourceModelSource
extends DelegateResourceModelSource

Wraps a ResourceModelSource and provides resilience in case the underlying source throws checked or unchecked exceptions. Any exceptions thrown will be caught, and #returnResultNodes(com.dtolabs.rundeck.core.common .INodeSet) called with either null (exception thrown), or the result of the underlying call to getNodes

Field Summary

static org.apache.log4j.Logger

logger

Constructor Summary

protected	ExceptionCatchingResourceModelSource(ResourceModelSource delegate)
protected	ExceptionCatchingResourceModelSource(ResourceModelSource delegate, java.lang.String identity)

Method Summary

INodeSet

getNodes()

Methods inherited from class com.dtolabs.rundeck.core.resources.DelegateResourceModelSource

getDelegate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

public static final org.apache.log4j.Logger logger

Constructor Detail

ExceptionCatchingResourceModelSource

protected ExceptionCatchingResourceModelSource(ResourceModelSource delegate)

ExceptionCatchingResourceModelSource

protected ExceptionCatchingResourceModelSource(ResourceModelSource delegate,
                                               java.lang.String identity)

Method Detail

getNodes

public INodeSet getNodes()
                  throws ResourceModelSourceException

Specified by:

getNodes in interface ResourceModelSource

Overrides:

getNodes in class DelegateResourceModelSource

Throws:

ResourceModelSourceException