Package uk.gov.gchq.gaffer.mapstore.impl

Class CountAllElementsDefaultViewHandler

java.lang.Object

uk.gov.gchq.gaffer.mapstore.impl.CountAllElementsDefaultViewHandler

All Implemented Interfaces:

OperationHandler<CountAllElementsDefaultView>, OutputOperationHandler<CountAllElementsDefaultView,Long>

public class CountAllElementsDefaultViewHandler
extends Object
implements OutputOperationHandler<CountAllElementsDefaultView,Long>

An OperationHandler for the CountAllElementsDefaultView operation on the MapStore.

Constructor Summary

Constructors

Constructor	Description
CountAllElementsDefaultViewHandler()

Method Summary

Modifier and Type	Method	Description
Long	doOperation(CountAllElementsDefaultView 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

CountAllElementsDefaultViewHandler

public CountAllElementsDefaultViewHandler()

Method Detail

doOperation

public Long doOperation(CountAllElementsDefaultView operation,
                        Context context,
                        Store store)
                 throws OperationException

Description copied from interface: OutputOperationHandler

Execute the given Output operation.

Specified by:

doOperation in interface OperationHandler<CountAllElementsDefaultView>

Specified by:

doOperation in interface OutputOperationHandler<CountAllElementsDefaultView,Long>

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