org.apache.qpid.transport.MessageSubscribe Maven / Gradle / Ivy
package org.apache.qpid.transport;
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*
*/
import java.util.LinkedHashMap;
import java.util.Map;
import org.apache.qpid.transport.codec.Decoder;
import org.apache.qpid.transport.codec.Encoder;
import org.apache.qpid.transport.network.Frame;
public final class MessageSubscribe extends Method {
public static final int TYPE = 1031;
public final int getStructType() {
return TYPE;
}
public final int getSizeWidth() {
return 0;
}
public final int getPackWidth() {
return 2;
}
public final boolean hasPayload() {
return false;
}
public final byte getEncodedTrack() {
return Frame.L4;
}
public final boolean isConnectionControl()
{
return false;
}
private short packing_flags = 0;
private String queue;
private String destination;
private MessageAcceptMode acceptMode;
private MessageAcquireMode acquireMode;
private String resumeId;
private long resumeTtl;
private Map arguments;
public MessageSubscribe() {}
public MessageSubscribe(String queue, String destination, MessageAcceptMode acceptMode, MessageAcquireMode acquireMode, String resumeId, long resumeTtl, Map arguments, Option ... _options) {
if(queue != null) {
setQueue(queue);
}
if(destination != null) {
setDestination(destination);
}
if(acceptMode != null) {
setAcceptMode(acceptMode);
}
if(acquireMode != null) {
setAcquireMode(acquireMode);
}
if(resumeId != null) {
setResumeId(resumeId);
}
setResumeTtl(resumeTtl);
if(arguments != null) {
setArguments(arguments);
}
for (int i=0; i < _options.length; i++) {
switch (_options[i]) {
case EXCLUSIVE: packing_flags |= 4096; break;
case SYNC: this.setSync(true); break;
case BATCH: this.setBatch(true); break;
case UNRELIABLE: this.setUnreliable(true); break;
case NONE: break;
default: throw new IllegalArgumentException("invalid option: " + _options[i]);
}
}
}
public void dispatch(C context, MethodDelegate delegate) {
delegate.messageSubscribe(context, this);
}
public final boolean hasQueue() {
return (packing_flags & 256) != 0;
}
public final MessageSubscribe clearQueue() {
packing_flags &= ~256;
this.queue = null;
setDirty(true);
return this;
}
public final String getQueue() {
return queue;
}
public final MessageSubscribe setQueue(String value) {
this.queue = value;
packing_flags |= 256;
setDirty(true);
return this;
}
public final MessageSubscribe queue(String value) {
return setQueue(value);
}
public final boolean hasDestination() {
return (packing_flags & 512) != 0;
}
public final MessageSubscribe clearDestination() {
packing_flags &= ~512;
this.destination = null;
setDirty(true);
return this;
}
public final String getDestination() {
return destination;
}
public final MessageSubscribe setDestination(String value) {
this.destination = value;
packing_flags |= 512;
setDirty(true);
return this;
}
public final MessageSubscribe destination(String value) {
return setDestination(value);
}
public final boolean hasAcceptMode() {
return (packing_flags & 1024) != 0;
}
public final MessageSubscribe clearAcceptMode() {
packing_flags &= ~1024;
this.acceptMode = null;
setDirty(true);
return this;
}
public final MessageAcceptMode getAcceptMode() {
return acceptMode;
}
public final MessageSubscribe setAcceptMode(MessageAcceptMode value) {
this.acceptMode = value;
packing_flags |= 1024;
setDirty(true);
return this;
}
public final MessageSubscribe acceptMode(MessageAcceptMode value) {
return setAcceptMode(value);
}
public final boolean hasAcquireMode() {
return (packing_flags & 2048) != 0;
}
public final MessageSubscribe clearAcquireMode() {
packing_flags &= ~2048;
this.acquireMode = null;
setDirty(true);
return this;
}
public final MessageAcquireMode getAcquireMode() {
return acquireMode;
}
public final MessageSubscribe setAcquireMode(MessageAcquireMode value) {
this.acquireMode = value;
packing_flags |= 2048;
setDirty(true);
return this;
}
public final MessageSubscribe acquireMode(MessageAcquireMode value) {
return setAcquireMode(value);
}
public final boolean hasExclusive() {
return (packing_flags & 4096) != 0;
}
public final MessageSubscribe clearExclusive() {
packing_flags &= ~4096;
setDirty(true);
return this;
}
public final boolean getExclusive() {
return hasExclusive();
}
public final MessageSubscribe setExclusive(boolean value) {
if (value)
{
packing_flags |= 4096;
}
else
{
packing_flags &= ~4096;
}
setDirty(true);
return this;
}
public final MessageSubscribe exclusive(boolean value) {
return setExclusive(value);
}
public final boolean hasResumeId() {
return (packing_flags & 8192) != 0;
}
public final MessageSubscribe clearResumeId() {
packing_flags &= ~8192;
this.resumeId = null;
setDirty(true);
return this;
}
public final String getResumeId() {
return resumeId;
}
public final MessageSubscribe setResumeId(String value) {
this.resumeId = value;
packing_flags |= 8192;
setDirty(true);
return this;
}
public final MessageSubscribe resumeId(String value) {
return setResumeId(value);
}
public final boolean hasResumeTtl() {
return (packing_flags & 16384) != 0;
}
public final MessageSubscribe clearResumeTtl() {
packing_flags &= ~16384;
this.resumeTtl = 0;
setDirty(true);
return this;
}
public final long getResumeTtl() {
return resumeTtl;
}
public final MessageSubscribe setResumeTtl(long value) {
this.resumeTtl = value;
packing_flags |= 16384;
setDirty(true);
return this;
}
public final MessageSubscribe resumeTtl(long value) {
return setResumeTtl(value);
}
public final boolean hasArguments() {
return (packing_flags & 32768) != 0;
}
public final MessageSubscribe clearArguments() {
packing_flags &= ~32768;
this.arguments = null;
setDirty(true);
return this;
}
public final Map getArguments() {
return arguments;
}
public final MessageSubscribe setArguments(Map value) {
this.arguments = value;
packing_flags |= 32768;
setDirty(true);
return this;
}
public final MessageSubscribe arguments(Map value) {
return setArguments(value);
}
public void write(Encoder enc)
{
enc.writeUint16(packing_flags);
if ((packing_flags & 256) != 0)
{
enc.writeStr8(this.queue);
}
if ((packing_flags & 512) != 0)
{
enc.writeStr8(this.destination);
}
if ((packing_flags & 1024) != 0)
{
enc.writeUint8(this.acceptMode.getValue());
}
if ((packing_flags & 2048) != 0)
{
enc.writeUint8(this.acquireMode.getValue());
}
if ((packing_flags & 8192) != 0)
{
enc.writeStr16(this.resumeId);
}
if ((packing_flags & 16384) != 0)
{
enc.writeUint64(this.resumeTtl);
}
if ((packing_flags & 32768) != 0)
{
enc.writeMap(this.arguments);
}
}
public void read(Decoder dec)
{
packing_flags = (short) dec.readUint16();
if ((packing_flags & 256) != 0)
{
this.queue = dec.readStr8();
}
if ((packing_flags & 512) != 0)
{
this.destination = dec.readStr8();
}
if ((packing_flags & 1024) != 0)
{
this.acceptMode = MessageAcceptMode.get(dec.readUint8());
}
if ((packing_flags & 2048) != 0)
{
this.acquireMode = MessageAcquireMode.get(dec.readUint8());
}
if ((packing_flags & 8192) != 0)
{
this.resumeId = dec.readStr16();
}
if ((packing_flags & 16384) != 0)
{
this.resumeTtl = dec.readUint64();
}
if ((packing_flags & 32768) != 0)
{
this.arguments = dec.readMap();
}
}
public Map getFields()
{
Map result = new LinkedHashMap();
if ((packing_flags & 256) != 0)
{
result.put("queue", getQueue());
}
if ((packing_flags & 512) != 0)
{
result.put("destination", getDestination());
}
if ((packing_flags & 1024) != 0)
{
result.put("acceptMode", getAcceptMode());
}
if ((packing_flags & 2048) != 0)
{
result.put("acquireMode", getAcquireMode());
}
if ((packing_flags & 4096) != 0)
{
result.put("exclusive", getExclusive());
}
if ((packing_flags & 8192) != 0)
{
result.put("resumeId", getResumeId());
}
if ((packing_flags & 16384) != 0)
{
result.put("resumeTtl", getResumeTtl());
}
if ((packing_flags & 32768) != 0)
{
result.put("arguments", getArguments());
}
return result;
}
}