org.glassfish.jersey.internal.util.collection
Interface LazyUnsafeValue<T,E extends Throwable>

All Superinterfaces:

UnsafeValue<T,E>

public interface LazyUnsafeValue<T,E extends Throwable>
extends UnsafeValue<T,E>

Lazily initialized unsafe value.

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

Author:

Marek Potociar (marek.potociar at oracle.com)

Method Summary

boolean

isInitialized() Check if the lazy value has been initialized already (i.e.

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

get

Method Detail

isInitialized

boolean isInitialized()

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

Returns:

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