Package org.eclipse.epsilon.eol.execute.operations

Class EolOperationFactory

java.lang.Object

org.eclipse.epsilon.eol.execute.operations.EolOperationFactory

Direct Known Subclasses:

EclOperationFactory, EglOperationFactory, EmlOperationFactory, EtlOperationFactory, EvlOperationFactory, FlockOperationFactory

public class EolOperationFactory
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<java.lang.String,AbstractOperation>	operationCache

Constructor Summary

Constructors

Constructor	Description
EolOperationFactory()

Method Summary

Modifier and Type	Method	Description
protected void	createCache()	Deprecated. Add methods to the cache in the constructor instead
AbstractOperation	getOperationFor(java.lang.String name)	Retrieves the exact operation based on the given name.
AbstractOperation	getOptimisedOperation(java.lang.String name, java.lang.Object target, IModel owningModel, IEolContext context)
boolean	isOverridenDelegate(AbstractOperation operation)	Checks whether the given operation is a DelegateBasedOperation and if so, whether its delegate operation is unknown (built-in) to this factory.

Methods inherited from class java.lang.Object

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

Field Detail

operationCache

protected final java.util.Map<java.lang.String,AbstractOperation> operationCache

Constructor Detail

EolOperationFactory

public EolOperationFactory()

Method Detail

createCache

@Deprecated
protected void createCache()

Deprecated.

Add methods to the cache in the constructor instead

For backwards compatibility with 1.5

getOperationFor

public AbstractOperation getOperationFor(java.lang.String name)

Retrieves the exact operation based on the given name.

Parameters:

name - The operation name.

Returns:

The cached operation, or null if no operation could be found.

getOptimisedOperation

public AbstractOperation getOptimisedOperation(java.lang.String name,
                                               java.lang.Object target,
                                               IModel owningModel,
                                               IEolContext context)

Parameters:

name - The operation name

owningModel -

target -

context - The context

Returns:

An optimal implementation for the requested operation, based on the context's state.

Since:

1.6

isOverridenDelegate

public boolean isOverridenDelegate(AbstractOperation operation)

Checks whether the given operation is a DelegateBasedOperation and if so, whether its delegate operation is unknown (built-in) to this factory.

Parameters:

operation - The operation to test.

Returns:

true if the operation has an unrecognised delegate, false otherwise.

Since:

1.6