org.jboss.msc.value

Class InjectedSetValue<T>

java.lang.Object

org.jboss.msc.value.InjectedSetValue<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

Value<java.util.Set<T>>

public final class InjectedSetValue<T>
extends java.lang.Object
implements Value<java.util.Set<T>>

A Set value that can have entries injected into it. The underlying set is an instance of LinkedHashSet, so iteration order will be consistent.

The injector() method is used to get an injector that can inject into the set.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Set<T>	cachedValue
private java.util.Set<T>	value

Constructor Summary

Constructors

Constructor and Description
InjectedSetValue() Construct a new instance.

Method Summary

Modifier and Type	Method and Description
private void	addItem(T item)
java.util.Set<T>	getValue() Get the actual value.
Injector<T>	injector() Gets an injector for this set.
private void	removeItem(T item)

Methods inherited from class java.lang.Object

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

Field Detail

value

private final java.util.Set<T> value

cachedValue

private volatile java.util.Set<T> cachedValue

Constructor Detail

InjectedSetValue

public InjectedSetValue()

Construct a new instance.

Method Detail

getValue

public java.util.Set<T> getValue()
                          throws java.lang.IllegalStateException

Get the actual value.

Specified by:

getValue in interface Value<java.util.Set<T>>

Returns:

the actual value

Throws:

java.lang.IllegalStateException - if the value is time-sensitive and the current state does not allow retrieval.

addItem

private void addItem(T item)

removeItem

private void removeItem(T item)

injector

public Injector<T> injector()

Gets an injector for this set.

Returns:

An Injector that can inject into the value set.