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org.apache.activemq.ActiveMQProducer Maven / Gradle / Ivy
/**
* 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.
*/
package org.apache.activemq;
import java.io.Serializable;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import jakarta.jms.BytesMessage;
import jakarta.jms.CompletionListener;
import jakarta.jms.DeliveryMode;
import jakarta.jms.Destination;
import jakarta.jms.IllegalStateRuntimeException;
import jakarta.jms.JMSException;
import jakarta.jms.JMSProducer;
import jakarta.jms.MapMessage;
import jakarta.jms.Message;
import jakarta.jms.MessageFormatRuntimeException;
import jakarta.jms.ObjectMessage;
import jakarta.jms.TextMessage;
import org.apache.activemq.util.JMSExceptionSupport;
import org.apache.activemq.util.TypeConversionSupport;
public class ActiveMQProducer implements JMSProducer {
private final ActiveMQContext activemqContext;
private final ActiveMQMessageProducer activemqMessageProducer;
// QoS override of defaults on a per-JMSProducer instance basis
private String correlationId = null;
private byte[] correlationIdBytes = null;
private Integer deliveryMode = null;
private Boolean disableMessageID = false;
private Boolean disableMessageTimestamp = false;
private Integer priority = null;
private Destination replyTo = null;
private Long timeToLive = null;
private String type = null;
// Properties applied to all messages on a per-JMS producer instance basis
private Map messageProperties = null;
ActiveMQProducer(ActiveMQContext activemqContext, ActiveMQMessageProducer activemqMessageProducer) {
this.activemqContext = activemqContext;
this.activemqMessageProducer = activemqMessageProducer;
}
@Override
public JMSProducer send(Destination destination, Message message) {
try {
if(this.correlationId != null) {
message.setJMSCorrelationID(this.correlationId);
}
if(this.correlationIdBytes != null) {
message.setJMSCorrelationIDAsBytes(this.correlationIdBytes);
}
if(this.replyTo != null) {
message.setJMSReplyTo(this.replyTo);
}
if(this.type != null) {
message.setJMSType(this.type);
}
if(messageProperties != null && !messageProperties.isEmpty()) {
for(Map.Entry propertyEntry : messageProperties.entrySet()) {
message.setObjectProperty(propertyEntry.getKey(), propertyEntry.getValue());
}
}
activemqMessageProducer.send(destination, message, getDeliveryMode(), getPriority(), getTimeToLive(), getDisableMessageID(), getDisableMessageTimestamp(), null);
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
return this;
}
@Override
public JMSProducer send(Destination destination, String body) {
TextMessage textMessage = activemqContext.createTextMessage(body);
send(destination, textMessage);
return this;
}
@Override
public JMSProducer send(Destination destination, Map body) {
MapMessage mapMessage = activemqContext.createMapMessage();
if (body != null) {
try {
for (Map.Entry mapEntry : body.entrySet()) {
mapMessage.setObject(mapEntry.getKey(), mapEntry.getValue());
}
} catch (JMSException e) {
throw new MessageFormatRuntimeException(e.getMessage());
}
}
send(destination, mapMessage);
return this;
}
@Override
public JMSProducer send(Destination destination, byte[] body) {
BytesMessage bytesMessage = activemqContext.createBytesMessage();
try {
if(body != null) {
bytesMessage.writeBytes(body);
}
send(destination, bytesMessage);
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
return this;
}
@Override
public JMSProducer send(Destination destination, Serializable body) {
ObjectMessage objectMessage = activemqContext.createObjectMessage(body);
send(destination, objectMessage);
return this;
}
@Override
public JMSProducer setDisableMessageID(boolean disableMessageID) {
this.disableMessageID = disableMessageID;
return this;
}
@Override
public boolean getDisableMessageID() {
if(this.disableMessageID != null) {
return this.disableMessageID;
}
try {
return this.activemqMessageProducer.getDisableMessageID();
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
}
@Override
public JMSProducer setDisableMessageTimestamp(boolean disableMessageTimestamp) {
this.disableMessageTimestamp = disableMessageTimestamp;
return this;
}
@Override
public boolean getDisableMessageTimestamp() {
if(this.disableMessageTimestamp != null) {
return this.disableMessageTimestamp;
}
try {
return this.activemqMessageProducer.getDisableMessageTimestamp();
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
}
@Override
public JMSProducer setDeliveryMode(int deliveryMode) {
if (deliveryMode != DeliveryMode.PERSISTENT && deliveryMode != DeliveryMode.NON_PERSISTENT) {
throw new IllegalStateRuntimeException("unknown delivery mode: " + deliveryMode);
}
this.deliveryMode = deliveryMode;
return this;
}
@Override
public int getDeliveryMode() {
if(deliveryMode != null) {
return deliveryMode;
}
try {
return this.activemqMessageProducer.getDeliveryMode();
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
}
@Override
public JMSProducer setPriority(int priority) {
if (priority < 0 || priority > 9) {
throw new IllegalStateRuntimeException("default priority must be a value between 0 and 9");
}
this.priority = priority;
return this;
}
@Override
public int getPriority() {
if(priority != null) {
return priority;
}
try {
return this.activemqMessageProducer.getPriority();
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
}
@Override
public JMSProducer setTimeToLive(long timeToLive) {
this.timeToLive = timeToLive;
return this;
}
@Override
public long getTimeToLive() {
if(timeToLive != null) {
return timeToLive;
}
try {
return this.activemqMessageProducer.getTimeToLive();
} catch (JMSException e) {
throw JMSExceptionSupport.convertToJMSRuntimeException(e);
}
}
@Override
public JMSProducer setDeliveryDelay(long deliveryDelay) {
throw new UnsupportedOperationException("setDeliveryDelay(long) is not supported");
}
@Override
public long getDeliveryDelay() {
throw new UnsupportedOperationException("getDeliveryDelay() is not supported");
}
@Override
public JMSProducer setAsync(CompletionListener completionListener) {
throw new UnsupportedOperationException("setAsync(CompletionListener) is not supported");
}
@Override
public CompletionListener getAsync() {
throw new UnsupportedOperationException("getAsync() is not supported");
}
@Override
public JMSProducer setProperty(String name, boolean value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, byte value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, short value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, int value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, long value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, float value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, double value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, String value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer setProperty(String name, Object value) {
checkProperty(name, value);
getCreatedMessageProperties().put(name, value);
return this;
}
@Override
public JMSProducer clearProperties() {
getCreatedMessageProperties().clear();
return this;
}
@Override
public boolean propertyExists(String name) {
if(name == null || name.isEmpty()) {
return false;
}
return getCreatedMessageProperties().containsKey(name);
}
@Override
public boolean getBooleanProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Boolean rc = (Boolean)TypeConversionSupport.convert(value, Boolean.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a boolean");
}
return rc.booleanValue();
}
@Override
public byte getByteProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Byte rc = (Byte)TypeConversionSupport.convert(value, Byte.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a byte");
}
return rc.byteValue();
}
@Override
public short getShortProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Short rc = (Short)TypeConversionSupport.convert(value, Short.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a short");
}
return rc.shortValue();
}
@Override
public int getIntProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Integer rc = (Integer)TypeConversionSupport.convert(value, Integer.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as an integer");
}
return rc.intValue();
}
@Override
public long getLongProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Long rc = (Long)TypeConversionSupport.convert(value, Long.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a long");
}
return rc.longValue();
}
@Override
public float getFloatProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Float rc = (Float)TypeConversionSupport.convert(value, Float.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a float");
}
return rc.floatValue();
}
@Override
public double getDoubleProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
Double rc = (Double)TypeConversionSupport.convert(value, Double.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a double");
}
return rc.doubleValue();
}
@Override
public String getStringProperty(String name) {
Object value = getCreatedMessageProperties().get(name);
if (value == null) {
throw new NullPointerException("property " + name + " was null");
}
String rc = (String)TypeConversionSupport.convert(value, String.class);
if (rc == null) {
throw new MessageFormatRuntimeException("Property " + name + " was a " + value.getClass().getName() + " and cannot be read as a string");
}
return rc;
}
@Override
public Object getObjectProperty(String name) {
if (name == null) {
throw new NullPointerException("Property name cannot be null");
}
// TODO: Update PropertyExpression to handle converting message headers to properties for JMSProducer.
//PropertyExpression expression = new PropertyExpression(name);
//return expression.evaluate(this);
return getCreatedMessageProperties().get(name);
}
@Override
public Set getPropertyNames() {
return getCreatedMessageProperties().keySet();
}
@Override
public JMSProducer setJMSCorrelationIDAsBytes(byte[] correlationID) {
if(correlationID != null) {
this.correlationIdBytes = Arrays.copyOf(correlationID, correlationID.length);
}
return this;
}
@Override
public byte[] getJMSCorrelationIDAsBytes() {
return this.correlationIdBytes;
}
@Override
public JMSProducer setJMSCorrelationID(String correlationID) {
this.correlationId = correlationID;
return this;
}
@Override
public String getJMSCorrelationID() {
return this.correlationId;
}
@Override
public JMSProducer setJMSType(String type) {
this.type = type;
return this;
}
@Override
public String getJMSType() {
return this.type;
}
@Override
public JMSProducer setJMSReplyTo(Destination replyTo) {
this.replyTo = replyTo;
return this;
}
@Override
public Destination getJMSReplyTo() {
return replyTo;
}
private void checkProperty(String name, Object value) {
ActiveMQMessageProducerSupport.validateValidPropertyName(name);
ActiveMQMessageProducerSupport.validateValidPropertyValue(name, value);
}
private Map getCreatedMessageProperties() {
if(messageProperties == null) {
messageProperties = new HashMap<>();
}
return messageProperties;
}
}
