FederatedDelegateToHandler (uk.gov.gchq.gaffer:gaffer2 2.2.0 API)

java.lang.Object
- uk.gov.gchq.gaffer.federatedstore.operation.handler.FederatedDelegateToHandler

All Implemented Interfaces:

OperationHandler<InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>>, OutputOperationHandler<InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>,Iterable<? extends Element>>
```
public class FederatedDelegateToHandler
extends Object
implements OutputOperationHandler<InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>,Iterable<? extends Element>>
```

Constructor Summary

Constructors
Constructor	Description
`FederatedDelegateToHandler(OutputOperationHandler<? extends InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>,Iterable<? extends Element>> handler)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Iterable<? extends Element>`	`doOperation(InputOutput<Iterable<? extends Element>,Iterable<? extends Element>> 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
  - FederatedDelegateToHandler
```
public FederatedDelegateToHandler(OutputOperationHandler<? extends InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>,Iterable<? extends Element>> handler)
```
- Method Detail
  - doOperation
```
public Iterable<? extends Element> doOperation(InputOutput<Iterable<? extends Element>,Iterable<? extends Element>> operation,
                                               Context context,
                                               Store store)
                                        throws OperationException
```
    Description copied from interface: OutputOperationHandler
    
    Execute the given Output operation.
    
    Specified by:
    
    doOperation in interface OperationHandler<InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>>
    
    Specified by:
    
    doOperation in interface OutputOperationHandler<InputOutput<Iterable<? extends Element>,Iterable<? extends Element>>,Iterable<? extends Element>>
    
    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