atg.purge.pipeline.processor
Class CanPurgeProcessor

java.lang.Object
  atg.nucleus.logging.VariableArgumentApplicationLoggingImpl
      atg.nucleus.GenericService
          atg.purge.pipeline.processor.CanPurgeProcessor

All Implemented Interfaces:

atg.naming.AbsoluteNameable, NameContextBindingListener, NameContextElement, atg.naming.NameContextParentable, NameResolver, AdminableService, atg.nucleus.Configured, ApplicationLogging, atg.nucleus.logging.ApplicationLoggingSender, atg.nucleus.logging.TraceApplicationLogging, VariableArgumentApplicationLogging, ComponentNameResolver, Service, ServiceListener, ProcessorConstants, PipelineProcessor, java.util.EventListener

public class CanPurgeProcessor
extends GenericService
implements PipelineProcessor, ProcessorConstants

Pipeline processor implementation for checking whether we can purge current item or we should skip it from purging.

Field Summary

static java.lang.String

CLASS_VERSION Class version string

Fields inherited from class atg.nucleus.GenericService

SERVICE_INFO_KEY

Fields inherited from interface atg.service.pipeline.PipelineProcessor

STOP_CHAIN_EXECUTION, STOP_CHAIN_EXECUTION_AND_COMMIT, STOP_CHAIN_EXECUTION_AND_ROLLBACK

Fields inherited from interface atg.purge.pipeline.ProcessorConstants

PURGE_ITEM, RETCODE_NOT_OK, RETCODE_OK

Fields inherited from interface atg.nucleus.logging.TraceApplicationLogging

DEFAULT_LOG_TRACE_STATUS

Fields inherited from interface atg.nucleus.logging.ApplicationLogging

DEFAULT_LOG_DEBUG_STATUS, DEFAULT_LOG_ERROR_STATUS, DEFAULT_LOG_INFO_STATUS, DEFAULT_LOG_WARNING_STATUS

Constructor Summary

CanPurgeProcessor()

Method Summary

protected boolean	canPurge(PurgeItem pPurgeItem) This method runs the actual logic whether we should purge current item or skip it.
int[]	getRetCodes() Returns an array of all the return codes that could be returned by this PipelineProcessor.
int	runProcess(java.lang.Object pParam, PipelineResult pResult) This method runs the actual processor and does the work.

Methods inherited from class atg.nucleus.GenericService

addLogListener, createAdminServlet, doStartService, doStopService, getAbsoluteName, getAdminServlet, getAdminServletOutputStreamEncoding, getLoggingForVlogging, getLogListenerCount, getLogListeners, getName, getNameContext, getNucleus, getRoot, getServiceConfiguration, getServiceInfo, isAdminServletUseServletOutputStream, isLoggingDebug, isLoggingError, isLoggingInfo, isLoggingTrace, isLoggingWarning, isRunning, logDebug, logDebug, logDebug, logError, logError, logError, logInfo, logInfo, logInfo, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, nameContextElementBound, nameContextElementUnbound, removeLogListener, reResolveThis, resolveName, resolveName, resolveName, resolveName, sendLogEvent, setAdminServletOutputStreamEncoding, setAdminServletUseServletOutputStream, setLoggingDebug, setLoggingError, setLoggingInfo, setLoggingTrace, setLoggingWarning, setNucleus, setServiceInfo, startService, stopService

Methods inherited from class atg.nucleus.logging.VariableArgumentApplicationLoggingImpl

vlogDebug, vlogDebug, vlogDebug, vlogDebug, vlogDebugTrace, vlogError, vlogError, vlogError, vlogError, vlogInfo, vlogInfo, vlogInfo, vlogInfo, vlogTrace, vlogTrace, vlogTrace, vlogTrace, vlogWarning, vlogWarning, vlogWarning, vlogWarning

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_VERSION

public static java.lang.String CLASS_VERSION

Class version string

Constructor Detail

CanPurgeProcessor

public CanPurgeProcessor()

Method Detail

getRetCodes

public int[] getRetCodes()

Description copied from interface: PipelineProcessor

Returns an array of all the return codes that could be returned by this PipelineProcessor.

Specified by:

getRetCodes in interface PipelineProcessor

Returns:

an array of all the return codes that could be returned by this PipelineProcessor.

runProcess

public int runProcess(java.lang.Object pParam,
                      PipelineResult pResult)
               throws java.lang.Exception

Description copied from interface: PipelineProcessor

This method runs the actual processor and does the work. pParam is user data and pResult is an object which contains result data. The return value of the method is what determines what the next link to be executed is.

Specified by:

runProcess in interface PipelineProcessor

Parameters:

pParam - an optional user parameter

pResult - the PipelineResult object which is used to return errors or other data

Returns:

an integer value which is mapped to the next processor to execute. STOP_CHAIN_EXECUTION will notify the PipelineManager to stop execution. An unmapped value will throw a RunProcessException.

Throws:

java.lang.Exception

canPurge

protected boolean canPurge(PurgeItem pPurgeItem)
                    throws java.lang.Exception

This method runs the actual logic whether we should purge current item or skip it.

Parameters:

pPurgeItem - current purge item

Returns:

a boolean value whether we should purge current item. True means that we will purge it, while false means that we will skip current item from purging

Throws:

java.lang.Exception