org.glassfish.jersey.internal.util.collection

Interface LazyValue<T>

All Superinterfaces:

Supplier<T>, Value<T>

public interface LazyValue<T>
extends Value<T>

Lazily initialized value.

Instances of this interface are initialized lazily during the first call to their value retrieval method. Information about the initialization state of a LazyValue instance is available via isInitialized() method.

Author:

Marek Potociar

Method Summary

Modifier and Type	Method and Description
boolean	isInitialized() Check if the lazy value has been initialized already (i.e. its Value.get() method has already been called previously) or not.

Methods inherited from interface org.glassfish.jersey.internal.util.collection.Value

get

Method Detail

isInitialized

boolean isInitialized()

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

Returns:

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