org.apache.oozie
Classes 
BaseEngine
BuildInfo
CoordinatorActionBean
CoordinatorActionInfo
CoordinatorEngine
CoordinatorJobBean
CoordinatorJobInfo
DagELFunctions
DagEngine
FaultInjection
LocalOozieClient
LocalOozieClientCoord
SLAEventBean
WorkflowActionBean
WorkflowJobBean
WorkflowsInfo
Enums 
ErrorCode
Exceptions 
BaseEngineException
CoordinatorEngineException
DagEngineException
XException