AMPDeliverCondition.java
- /**
- *
- * Copyright 2014 Vyacheslav Blinov
- *
- * 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.amp;
- import org.jivesoftware.smack.SmackException.NoResponseException;
- import org.jivesoftware.smack.SmackException.NotConnectedException;
- import org.jivesoftware.smack.XMPPConnection;
- import org.jivesoftware.smack.XMPPException.XMPPErrorException;
- import org.jivesoftware.smackx.amp.packet.AMPExtension;
- public class AMPDeliverCondition implements AMPExtension.Condition {
- public static final String NAME = "deliver";
- /**
- * Check if server supports deliver condition.
- * @param connection Smack connection instance
- * @return true if deliver condition is supported.
- * @throws XMPPErrorException if there was an XMPP error returned.
- * @throws NoResponseException if there was no response from the remote entity.
- * @throws NotConnectedException if the XMPP connection is not connected.
- * @throws InterruptedException if the calling thread was interrupted.
- */
- public static boolean isSupported(XMPPConnection connection) throws NoResponseException, XMPPErrorException, NotConnectedException, InterruptedException {
- return AMPManager.isConditionSupported(connection, NAME);
- }
- private final Value value;
- /**
- * Create new amp deliver condition with value set to one of defined by XEP-0079.
- * See http://xmpp.org/extensions/xep-0079.html#conditions-def-deliver
- * @param value AMPDeliveryCondition.Value instance that will be used as value parameter. Can't be null.
- */
- public AMPDeliverCondition(Value value) {
- if (value == null)
- throw new NullPointerException("Can't create AMPDeliverCondition with null value");
- this.value = value;
- }
- @Override
- public String getName() {
- return NAME;
- }
- @Override
- public String getValue() {
- return value.toString();
- }
- /**
- * Value for amp deliver condition as defined by XEP-0079.
- * See http://xmpp.org/extensions/xep-0079.html#conditions-def-deliver
- */
- public enum Value {
- /**
- * The message would be immediately delivered to the intended recipient or routed to the next hop.
- */
- direct,
- /**
- * The message would be forwarded to another XMPP address or account.
- */
- forward,
- /**
- * The message would be sent through a gateway to an address or account on a non-XMPP system.
- */
- gateway,
- /**
- * The message would not be delivered at all (e.g., because the intended recipient is offline and message storage is not enabled).
- */
- none,
- /**
- * The message would be stored offline for later delivery to the intended recipient.
- */
- stored
- }
- }