uk.gov.gchq.gaffer.store.operation.handler.job

Class GetJobResultsHandler

java.lang.Object

uk.gov.gchq.gaffer.store.operation.handler.job.GetJobResultsHandler

All Implemented Interfaces:

OperationHandler<GetJobResults>, OutputOperationHandler<GetJobResults,CloseableIterable<?>>

public class GetJobResultsHandler
extends Object
implements OutputOperationHandler<GetJobResults,CloseableIterable<?>>

A GetJobResultsHandler handles GetJobResults operations by querying the configured store's job tracker for the required job results.

Constructor Summary

Constructors

Constructor and Description
GetJobResultsHandler()

Method Summary

Modifier and Type	Method and Description
CloseableIterable<?>	doOperation(GetJobResults operation, Context context, Store store) Execute the given Output operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

GetJobResultsHandler

public GetJobResultsHandler()

Method Detail

doOperation

public CloseableIterable<?> doOperation(GetJobResults operation,
                                        Context context,
                                        Store store)
                                 throws OperationException

Description copied from interface: OutputOperationHandler

Execute the given Output operation.

Specified by:

doOperation in interface OperationHandler<GetJobResults>

Specified by:

doOperation in interface OutputOperationHandler<GetJobResults,CloseableIterable<?>>

Parameters:

operation - the Output operation to be executed

context - the operation chain context, containing the user who executed the operation

store - the Store the operation should be run on

Returns:

the output for the operation.

Throws:

OperationException - thrown if the operation fails