org.apache.uima.collection.impl.cpm.container.deployer

Class CPEDeployerDefaultImpl

java.lang.Object

org.apache.uima.collection.impl.cpm.container.deployer.CPEDeployerDefaultImpl

All Implemented Interfaces:

CasProcessorDeployer

public class CPEDeployerDefaultImpl
extends Object
implements CasProcessorDeployer

Implements CasProcessorDeployer. Used to instantiate integrated Cas Processor.

Constructor Summary

Constructors

Constructor and Description
CPEDeployerDefaultImpl(CPEFactory aCpeFactory) Initializes this instance with a reference to the CPE configuration

Method Summary

Modifier and Type	Method and Description
ProcessingContainer	deployCasProcessor(List aCasProcessorList, boolean redeploy) Deploys integrated Cas Processor.
ProcessingContainer	deployCasProcessor(List aCasProcessorList, CPMEngine aEngine, boolean redeploy) Deploys integrated Cas Processor.
void	deployCasProcessor(ProcessingContainer aProcessingContainer) Deploys integrated Cas Processor using configuration available in a given Container.
void	undeploy()
void	undeploy(URL aURL)

Methods inherited from class java.lang.Object

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

Constructor Detail

CPEDeployerDefaultImpl

public CPEDeployerDefaultImpl(CPEFactory aCpeFactory)

Initializes this instance with a reference to the CPE configuration

Parameters:

aCpeFactory - - reference to CPE configuration

Method Detail

deployCasProcessor

public ProcessingContainer deployCasProcessor(List aCasProcessorList,
                                              CPMEngine aEngine,
                                              boolean redeploy)
                                       throws ResourceConfigurationException

Deploys integrated Cas Processor. Number of instances this routine actually deploys depends on number of processing threads defined in the CPE descriptor. There is one instance per processing thread created here. The aCasProcessorList contains instantiated Cas Processors. These are instantiated by the CPEFactory.

Parameters:

aCasProcessorList - - list containing instantiated Cas Processors

aEngine - the CPM engine

redeploy - - true when redeploying failed Cas Processor

Returns:

- ProcessingContainer containing pool of CasProcessors

Throws:

ResourceConfigurationException

deployCasProcessor

public ProcessingContainer deployCasProcessor(List aCasProcessorList,
                                              boolean redeploy)
                                       throws ResourceConfigurationException

Deploys integrated Cas Processor. Number of instances this routine actually deploys depends on number of processing threads defined in the CPE descriptor. There is one instance per processing thread created here. The aCasProcessorList contains instantiated Cas Processors. These are instantiated by the CPEFactory.

Specified by:

deployCasProcessor in interface CasProcessorDeployer

Parameters:

aCasProcessorList - - list containing instantiated Cas Processors

redeploy - - true when redeploying failed Cas Processor

Returns:

- ProcessingContainer containing pool of CasProcessors

Throws:

ResourceConfigurationException - - failed to deploy Cas Processor

deployCasProcessor

public void deployCasProcessor(ProcessingContainer aProcessingContainer)
                        throws ResourceConfigurationException

Deploys integrated Cas Processor using configuration available in a given Container. This routine is called when the CasProcessor fails and needs to be restarted.

Specified by:

deployCasProcessor in interface CasProcessorDeployer

Parameters:

aProcessingContainer - - container managing Cas Processor

Throws:

ResourceConfigurationException - - failed to deploy Cas Processor

undeploy

public void undeploy()
              throws CasProcessorDeploymentException

Specified by:

undeploy in interface CasProcessorDeployer

Throws:

CasProcessorDeploymentException

undeploy

public void undeploy(URL aURL)
              throws CasProcessorDeploymentException

Specified by:

undeploy in interface CasProcessorDeployer

Throws:

CasProcessorDeploymentException