/*
* Copyright (c) 2001-2007, Inversoft Inc., All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*/
package org.primeframework.mvc.scope;
import java.lang.annotation.Annotation;
import org.primeframework.mvc.scope.annotation.ScopeAnnotation;
import com.google.inject.Inject;
import com.google.inject.Injector;
/**
* This class implements the scope provider interface and creates scope instances via Guice.
*
* @author Brian Pontarelli
*/
public class DefaultScopeProvider implements ScopeProvider {
private final Injector injector;
@Inject
public DefaultScopeProvider(Injector injector) {
this.injector = injector;
}
/**
* {@inheritDoc}
*/
public Scope lookup(Class<? extends Annotation> scopeAnnotation) {
ScopeAnnotation ca = scopeAnnotation.getAnnotation(ScopeAnnotation.class);
return injector.getInstance(ca.value());
}
}