ddf.catalog.transformer

Class OverlayActionProvider

java.lang.Object

ddf.catalog.transformer.OverlayActionProvider

All Implemented Interfaces:

ActionProvider

public class OverlayActionProvider
extends Object
implements ActionProvider

Constructor Summary

Constructors

Constructor and Description
OverlayActionProvider(Predicate<Metacard> hasOverlay, String transformerId)

Method Summary

Modifier and Type	Method and Description
<T> Action	getAction(T subject)
String	getId()

Methods inherited from class java.lang.Object

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

Constructor Detail

OverlayActionProvider

public OverlayActionProvider(Predicate<Metacard> hasOverlay,
                             String transformerId)

Method Detail

getAction

public <T> Action getAction(T subject)

Specified by:

getAction in interface ActionProvider

Parameters:

subject - object for which the ActionProvider is requested to provide an Action

Returns:

an Action object. If no action can be taken on the input, then null shall be returned

getId

public String getId()

Specified by:

getId in interface ActionProvider

Returns:

a unique identifier to distinguish the type of service this ActionProvider provides