org.jivesoftware.smackx.pubsub.PublishItem Maven / Gradle / Ivy

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Smack is an Open Source XMPP (Jabber) client library for instant messaging and presence. This library provides the client side functionality as specified in the core XMPP specifications as related to the client side of said specifications.

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/**
 * 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.jivesoftware.smackx.pubsub;

import java.util.ArrayList;
import java.util.Collection;

/**
 * Represents a request to publish an item(s) to a specific node.
 * 
 * @author Robin Collier
 */
public class PublishItem  extends NodeExtension
{
	protected Collection items;
	
	/**
	 * Construct a request to publish an item to a node.
	 * 
	 * @param nodeId The node to publish to
	 * @param toPublish The {@link Item} to publish
	 */
	public PublishItem(String nodeId, T toPublish)
	{
		super(PubSubElementType.PUBLISH, nodeId);
		items = new ArrayList(1);
		items.add(toPublish);
	}

	/**
	 * Construct a request to publish multiple items to a node.
	 * 
	 * @param nodeId The node to publish to
	 * @param toPublish The list of {@link Item} to publish
	 */
	public PublishItem(String nodeId, Collection toPublish)
	{
		super(PubSubElementType.PUBLISH, nodeId);
		items = toPublish;
	}

	@Override
	public String toXML()
	{
		StringBuilder builder = new StringBuilder("<");
		builder.append(getElementName());
		builder.append(" node='");
		builder.append(getNode());
		builder.append("'>");
		
		for (Item item : items)
		{
			builder.append(item.toXML());
		}
		builder.append("");
		
		return builder.toString();
	}
}