/*
* Copyright 2013 the original author or authors.
*
* 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.gradle.model.internal.core;
import net.jcip.annotations.ThreadSafe;
import org.gradle.api.Action;
import org.gradle.internal.Actions;
import org.gradle.model.internal.type.ModelType;
@ThreadSafe
public class InstanceModelView<T> implements ModelView<T> {
private final ModelPath path;
private final ModelType<T> type;
private final T instance;
private final Action<? super T> onClose;
public InstanceModelView(ModelPath path, ModelType<T> type, T instance, Action<? super T> onClose) {
this.path = path;
this.type = type;
this.instance = instance;
this.onClose = onClose;
}
public static <T> ModelView<T> of(ModelPath path, ModelType<T> type, T instance) {
return of(path, type, instance, Actions.doNothing());
}
public static <T> ModelView<T> of(ModelPath path, ModelType<T> type, T instance, Action<? super T> onClose) {
return new InstanceModelView<T>(path, type, instance, onClose);
}
@Override
public ModelPath getPath() {
return path;
}
@Override
public ModelType<T> getType() {
return type;
}
@Override
public T getInstance() {
return instance;
}
@Override
public void close() {
onClose.execute(instance);
}
}