Package uk.gov.gchq.gaffer.federated.simple.operation.handler.misc

Class ChangeGraphAccessHandler

java.lang.Object

uk.gov.gchq.gaffer.federated.simple.operation.handler.misc.ChangeGraphAccessHandler

All Implemented Interfaces:

OperationHandler<ChangeGraphAccess>

public class ChangeGraphAccessHandler
extends Object
implements OperationHandler<ChangeGraphAccess>

Constructor Summary

Constructors

Constructor	Description
ChangeGraphAccessHandler()

Method Summary

Modifier and Type	Method	Description
Object	doOperation(ChangeGraphAccess operation, Context context, Store store)	Execute the given Operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeGraphAccessHandler

public ChangeGraphAccessHandler()

Method Detail

doOperation

public Object doOperation(ChangeGraphAccess operation,
                          Context context,
                          Store store)
                   throws OperationException

Description copied from interface: OperationHandler

Execute the given Operation.

Specified by:

doOperation in interface OperationHandler<ChangeGraphAccess>

Parameters:

operation - the 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 or null.

Throws:

OperationException - thrown if the operation fails