GetItemsRequest.java
- /**
- *
- * Copyright 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.jivesoftware.smackx.pubsub;
- import org.jivesoftware.smack.util.XmlStringBuilder;
- /**
- * Represents a request to subscribe to a node.
- *
- * @author Robin Collier
- */
- public class GetItemsRequest extends NodeExtension {
- protected final String subId;
- protected final int maxItems;
- public GetItemsRequest(String nodeId) {
- this(nodeId, null, -1);
- }
- public GetItemsRequest(String nodeId, String subscriptionId) {
- this(nodeId, subscriptionId, -1);
- }
- public GetItemsRequest(String nodeId, int maxItemsToReturn) {
- this(nodeId, null, maxItemsToReturn);
- }
- public GetItemsRequest(String nodeId, String subscriptionId, int maxItemsToReturn) {
- super(PubSubElementType.ITEMS, nodeId);
- maxItems = maxItemsToReturn;
- subId = subscriptionId;
- }
- public String getSubscriptionId() {
- return subId;
- }
- public int getMaxItems() {
- return maxItems;
- }
- @Override
- protected void addXml(XmlStringBuilder xml) {
- xml.optAttribute("subid", getSubscriptionId());
- xml.optIntAttribute("max_items", getMaxItems());
- xml.closeEmptyElement();
- }
- }