Package org.glassfish.jersey.internal.util.collection

Class Values.LazyUnsafeValueImpl<T,E extends java.lang.Throwable>

java.lang.Object

org.glassfish.jersey.internal.util.collection.Values.LazyUnsafeValueImpl<T,E>

All Implemented Interfaces:

LazyUnsafeValue<T,E>, UnsafeValue<T,E>

Enclosing class:

Values

private static class Values.LazyUnsafeValueImpl<T,E extends java.lang.Throwable>
extends java.lang.Object
implements LazyUnsafeValue<T,E>

Field Summary

Fields

Modifier and Type	Field	Description
private UnsafeValue<T,E>	delegate
private java.lang.Object	lock
private UnsafeValue<T,E>	value

Constructor Summary

Constructors

Constructor	Description
LazyUnsafeValueImpl(UnsafeValue<T,E> delegate)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
T	get()	Get the stored value.
int	hashCode()
boolean	isInitialized()	Check if the lazy value has been initialized already (i.e.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

lock

private final java.lang.Object lock

delegate

private final UnsafeValue<T,E extends java.lang.Throwable> delegate

value

private volatile UnsafeValue<T,E extends java.lang.Throwable> value

Constructor Detail

LazyUnsafeValueImpl

public LazyUnsafeValueImpl(UnsafeValue<T,E> delegate)

Method Detail

get

public T get()
      throws E extends java.lang.Throwable

Description copied from interface: UnsafeValue

Get the stored value.

Specified by:

get in interface UnsafeValue<T,E extends java.lang.Throwable>

Returns:

stored value.

Throws:

E - in case there was an error while computing the value.

E extends java.lang.Throwable

isInitialized

public boolean isInitialized()

Description copied from interface: LazyUnsafeValue

Check if the lazy value has been initialized already (i.e. its UnsafeValue.get() method has already been called previously) or not.

Specified by:

isInitialized in interface LazyUnsafeValue<T,E extends java.lang.Throwable>

Returns:

true if the lazy value has already been initialized, false otherwise.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object