// Copyright 2009, 2010 The Apache Software Foundation
//
// 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.apache.tapestry5.ioc.internal.services;
import java.util.Map;
import org.apache.tapestry5.ioc.AnnotationProvider;
import org.apache.tapestry5.ioc.ObjectLocator;
import org.apache.tapestry5.ioc.ObjectProvider;
import org.apache.tapestry5.ioc.annotations.PreventServiceDecoration;
import org.apache.tapestry5.ioc.services.ServiceOverride;
@PreventServiceDecoration
public class ServiceOverrideImpl implements ServiceOverride
{
private final Map<Class, Object> configuration;
public ServiceOverrideImpl(Map<Class, Object> configuration)
{
this.configuration = configuration;
}
@Override
public ObjectProvider getServiceOverrideProvider()
{
return new ObjectProvider()
{
@Override
public <T> T provide(Class<T> objectType, AnnotationProvider annotationProvider, ObjectLocator locator)
{
return objectType.cast(configuration.get(objectType));
}
};
}
}