com.liferay.item.selector.taglib.internal.servlet.item.selector.ItemSelectorUtil Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.item.selector.taglib.internal.servlet.item.selector;
import com.liferay.item.selector.ItemSelector;
import org.osgi.service.component.annotations.Activate;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Deactivate;
import org.osgi.service.component.annotations.Reference;
/**
* @author Roberto Díaz
*/
@Component(immediate = true, service = {})
public class ItemSelectorUtil {
public static final ItemSelector getItemSelector() {
return _instance._getItemSelector();
}
@Activate
protected void activate() {
_instance = this;
}
@Deactivate
protected void deactivate() {
_instance = null;
}
@Reference(unbind = "-")
protected void setItemSelector(ItemSelector itemSelector) {
_itemSelector = itemSelector;
}
private ItemSelector _getItemSelector() {
return _itemSelector;
}
private static ItemSelectorUtil _instance;
private ItemSelector _itemSelector;
}