org.jpc.engine.provider

Class LazyEngineProvider<T extends PrologEngine>

java.lang.Object

org.jpc.engine.provider.LazyEngineProvider<T>

All Implemented Interfaces:

PrologEngineProvider<T>

public class LazyEngineProvider<T extends PrologEngine>
extends Object
implements PrologEngineProvider<T>

Instantiates a new Prolog engine the first time one is requested and will answer the same cached engine in any subsequent requests.

Author:

sergioc

Constructor Summary

Constructors

Constructor and Description
LazyEngineProvider(PrologEngineFactory<T> prologEngineFactory)

Method Summary

Modifier and Type	Method and Description
T	getPrologEngine()
boolean	isInitialized()

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyEngineProvider

public LazyEngineProvider(PrologEngineFactory<T> prologEngineFactory)

Method Detail

getPrologEngine

public T getPrologEngine()

Specified by:

getPrologEngine in interface PrologEngineProvider<T extends PrologEngine>

isInitialized

public boolean isInitialized()