RefCountedContainer.java

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * 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 com.badlogic.gdx.assets;

public class RefCountedContainer {
	Object object;
	int refCount = 1;

	public RefCountedContainer(Object object) {
		if (object == null)
			throw new IllegalArgumentException("Object must not be null");
		this.object = object;
	}

	public void incRefCount() {
		refCount++;
	}

	public void decRefCount() {
		refCount--;
	}

	public int getRefCount() {
		return refCount;
	}

	public void setRefCount(int refCount) {
		this.refCount = refCount;
	}

	public <T> T getObject(Class<T> type) {
		return (T) object;
	}

	public void setObject(Object asset) {
		this.object = asset;
	}
}