PresenceBuilder.java
- /**
- *
- * Copyright 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.packet;
- import org.jivesoftware.smack.packet.Presence.Mode;
- import org.jivesoftware.smack.packet.id.StanzaIdSource;
- import org.jivesoftware.smack.util.Objects;
- import org.jivesoftware.smack.util.ToStringUtil;
- public final class PresenceBuilder extends MessageOrPresenceBuilder<Presence, PresenceBuilder> implements PresenceView {
- static final PresenceBuilder EMPTY = new PresenceBuilder(() -> {
- return null;
- });
- Presence.Type type = Presence.Type.available;
- String status;
- Byte priority;
- Presence.Mode mode;
- PresenceBuilder(Presence presence, String stanzaId) {
- super(presence, stanzaId);
- copyFromPresence(presence);
- }
- PresenceBuilder(Presence presence, StanzaIdSource stanzaIdSource) {
- super(presence, stanzaIdSource);
- copyFromPresence(presence);
- }
- PresenceBuilder(StanzaIdSource stanzaIdSource) {
- super(stanzaIdSource);
- }
- PresenceBuilder(String stanzaId) {
- super(stanzaId);
- }
- private void copyFromPresence(Presence presence) {
- type = presence.getType();
- status = presence.getStatus();
- priority = presence.getPriorityByte();
- mode = presence.getMode();
- }
- @Override
- protected void addStanzaSpecificAttributes(ToStringUtil.Builder builder) {
- builder.addValue("type", type)
- .addValue("mode", mode)
- .addValue("priority", priority)
- .addValue("status", status)
- ;
- }
- public PresenceBuilder ofType(Presence.Type type) {
- this.type = Objects.requireNonNull(type, "Type cannot be null");
- return getThis();
- }
- public PresenceBuilder setStatus(String status) {
- this.status = status;
- return getThis();
- }
- public PresenceBuilder setPriority(int priority) {
- if (priority < -128 || priority > 127) {
- throw new IllegalArgumentException("Priority value " + priority +
- " is not valid. Valid range is -128 through 127.");
- }
- Byte priorityByte = (byte) priority;
- return setPriority(priorityByte);
- }
- public PresenceBuilder setPriority(Byte priority) {
- this.priority = priority;
- return getThis();
- }
- public PresenceBuilder setMode(Presence.Mode mode) {
- this.mode = mode;
- return getThis();
- }
- @Override
- public PresenceBuilder getThis() {
- return this;
- }
- @Override
- public Presence build() {
- return new Presence(this);
- }
- @Override
- public Presence.Type getType() {
- return type;
- }
- @Override
- public String getStatus() {
- return status;
- }
- @Override
- public int getPriority() {
- return getPriorityByte();
- }
- @Override
- public byte getPriorityByte() {
- if (priority == null) {
- return 0;
- }
- return priority;
- }
- @Override
- public Presence.Mode getMode() {
- if (mode == null) {
- return Mode.available;
- }
- return mode;
- }
- }