Package adams.flow.control

Class ArrayProcess.ArrayElementJob

java.lang.Object

adams.core.logging.LoggingObject

adams.multiprocess.AbstractJob

adams.flow.control.ArrayProcess.ArrayElementJob

All Implemented Interfaces:

CleanUpHandler, LoggingSupporter, SizeOfHandler, Stoppable, StoppableWithFeedback, Job, Serializable

Enclosing class:

ArrayProcess

public static class ArrayProcess.ArrayElementJob
extends AbstractJob

For processing a single array element.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Object	m_ArrayElement	the array element.
protected int	m_ArrayIndex	the index.
protected ArrayProcess	m_Owner	the owner.
protected SubProcess	m_Sub	the sub-process used for execution.

Fields inherited from class adams.multiprocess.AbstractJob

m_Complete, m_ExecutionError, m_JobCompleteListener, m_JobInfo, m_Stopped

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
ArrayElementJob(ArrayProcess owner, int arrayIndex, Object arrayElement)	Initializes the job.

Method Summary

Modifier and Type	Method	Description
void	cleanUp()	Cleans up data structures, frees up memory.
SubProcess	getSub()	Returns the underlying SubProcess instance.
protected String	postProcessCheck()	Checks whether all post-conditions have been met.
protected String	preProcessCheck()	Checks whether all pre-conditions have been met.
protected void	process()	Does the actual execution of the job.
String	toString()	Returns a string representation of this job.

Methods inherited from class adams.multiprocess.AbstractJob

execute, getAdditionalErrorInformation, getExecutionError, getJobCompleteListener, getJobInfo, hasExecutionError, isComplete, isStopped, jobCompleted, setJobCompleteListener, setJobInfo, stopExecution

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingSupporter

getLogger, isLoggingEnabled

Field Detail

m_Owner

protected ArrayProcess m_Owner

the owner.

m_ArrayElement

protected Object m_ArrayElement

the array element.

m_ArrayIndex

protected int m_ArrayIndex

the index.

m_Sub

protected SubProcess m_Sub

the sub-process used for execution.

Constructor Detail

ArrayElementJob

public ArrayElementJob(ArrayProcess owner,
                       int arrayIndex,
                       Object arrayElement)

Initializes the job.

Parameters:

owner - the ArrayProcess this job belongs to

arrayIndex - the index in the array

arrayElement - the array element at the specified index

Method Detail

getSub

public SubProcess getSub()

Returns the underlying SubProcess instance.

Returns:

the actor, can be null

preProcessCheck

protected String preProcessCheck()

Checks whether all pre-conditions have been met.

Specified by:

preProcessCheck in class AbstractJob

Returns:

null if everything is OK, otherwise an error message

process

protected void process()
                throws Exception

Does the actual execution of the job.

Specified by:

process in class AbstractJob

Throws:

Exception - if fails to execute job

postProcessCheck

protected String postProcessCheck()

Checks whether all post-conditions have been met.

Specified by:

postProcessCheck in class AbstractJob

Returns:

null if everything is OK, otherwise an error message

cleanUp

public void cleanUp()

Cleans up data structures, frees up memory. Removes dependencies and job parameters.

Specified by:

cleanUp in interface CleanUpHandler

Specified by:

cleanUp in interface Job

Overrides:

cleanUp in class AbstractJob

toString

public String toString()

Returns a string representation of this job.

Specified by:

toString in class AbstractJob

Returns:

the job as string