IQRequestHandler.java
- /**
- *
- * Copyright 2015-2019 Florian Schmaus
- *
- * 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.smack.iqrequest;
- import javax.xml.namespace.QName;
- import org.jivesoftware.smack.packet.IQ;
- /**
- * IQ request handler are responsible for handling incoming IQ requests. They can be registered with
- * {@link org.jivesoftware.smack.XMPPConnection#registerIQRequestHandler(IQRequestHandler)}.
- *
- * @see AbstractIqRequestHandler
- */
- public interface IQRequestHandler {
- enum Mode {
- /**
- * Process requests synchronously, i.e. in the order they arrive. Uses a single thread, which means that the other
- * requests have to wait until all previous synchronous requests have been handled. Use {@link #async} if
- * possible for performance reasons.
- */
- sync,
- /**
- * Process IQ requests asynchronously, i.e. concurrent. This does not guarantee that requests are processed in the
- * same order they arrive.
- */
- async,
- }
- IQ handleIQRequest(IQ iqRequest);
- Mode getMode();
- IQ.Type getType();
- String getElement();
- String getNamespace();
- default QName getQName() {
- return new QName(getNamespace(), getElement());
- }
- }