org.apache.metamodel.util

Class SerializableRef<E>

java.lang.Object

org.apache.metamodel.util.SerializableRef<E>

Type Parameters:

E -

All Implemented Interfaces:

Serializable, Supplier<E>

public final class SerializableRef<E>
extends Object
implements Supplier<E>, Serializable

A serializable reference to an object which may or may not be serializable. Using this reference there is safety that if the object IS serializable, it will be serialized, or otherwise it will be gracefully ignored.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SerializableRef(E obj)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
E	get()
int	hashCode()
boolean	isSerializing()

Methods inherited from class java.lang.Object

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

Constructor Detail

SerializableRef

public SerializableRef(E obj)

Method Detail

get

public E get()

Specified by:

get in interface Supplier<E>

isSerializing

public boolean isSerializing()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object