org.entityfs.cap
Class AbstractEntityCapability<T extends Entity>

java.lang.Object
  org.entityfs.cap.AbstractEntityCapability<T>

All Implemented Interfaces:

EntityCapability

Direct Known Subclasses:

DCSymbolicLinkImpl, ECEntityAttributesImpl, ECZipEntryImpl, FCAppendableImpl, FCRandomAccessImpl

public abstract class AbstractEntityCapability<T extends Entity>
extends Object
implements EntityCapability

This may be used as a base class for entity capability implementations.

Since:

1.0

Author:

Karl Gustafsson

In_jar:

entityfs-core

Constructor Summary

protected

AbstractEntityCapability(T ent)

Method Summary

void	assertIsValid()
Entity	getEntity() Get the entity that this capability object is for.
protected T	getEntityInternal()
boolean	isValid() Check if this capability object is valid.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractEntityCapability

protected AbstractEntityCapability(T ent)

Method Detail

isValid

public final boolean isValid()

Description copied from interface: EntityCapability

Check if this capability object is valid.

A capability object becomes invalid when its entity is deleted.

Specified by:

isValid in interface EntityCapability

Returns:

true if the entity is valid.

assertIsValid

public final void assertIsValid()

getEntity

public Entity getEntity()

Description copied from interface: EntityCapability

Get the entity that this capability object is for.

Specified by:

getEntity in interface EntityCapability

Returns:

The entity.

getEntityInternal

protected T getEntityInternal()