<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.fusebyexample.activemq</groupId>
    <artifactId>activemq-amqp-example</artifactId>
    <version>5.8.0</version>

    <name>ActiveMQ AMQP Example</name>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <activemq.version>5.9.0.redhat-610379</activemq.version>

        <qpid.version>0.22</qpid.version>

        <slf4j-version>1.6.6</slf4j-version>
        <log4j-version>1.2.17</log4j-version>
    </properties>

    <repositories>
        <repository>
            <id>fusesource.releases</id>
            <name>FuseSource Release Repository</name>
            <url>http://repo.fusesource.com/nexus/content/repositories/releases</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <id>fusesource.releases</id>
            <name>FuseSource Release Repository</name>
            <url>http://repo.fusesource.com/nexus/content/repositories/releases</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </pluginRepository>
    </pluginRepositories>

    <dependencies>
        <dependency>
            <groupId>org.apache.qpid</groupId>
            <artifactId>qpid-amqp-1-0-client-jms</artifactId>
            <version>${qpid.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.geronimo.specs</groupId>
            <artifactId>geronimo-jms_1.1_spec</artifactId>
            <version>1.1.1</version>
        </dependency>

        <!-- Logging -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j-version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${slf4j-version}</version>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>${log4j-version}</version>
            <scope>runtime</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <profiles>
        <profile>
            <id>consumer</id>
            <build>
                <defaultGoal>package</defaultGoal>

                <plugins>
                    <plugin>
                        <groupId>org.codehaus.mojo</groupId>
                        <artifactId>exec-maven-plugin</artifactId>
                        <version>1.2.1</version>
                        <executions>
                            <execution>
                                <phase>package</phase>
                                <goals>
                                    <goal>java</goal>
                                </goals>
                                <configuration>
                                    <mainClass>org.fusebyexample.activemq.SimpleConsumer</mainClass>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>

        <profile>
            <id>producer</id>
            <build>
                <defaultGoal>package</defaultGoal>

                <plugins>
                    <plugin>
                        <groupId>org.codehaus.mojo</groupId>
                        <artifactId>exec-maven-plugin</artifactId>
                        <version>1.2.1</version>
                        <executions>
                            <execution>
                                <phase>package</phase>
                                <goals>
                                    <goal>java</goal>
                                </goals>
                                <configuration>
                                    <mainClass>org.fusebyexample.activemq.SimpleProducer</mainClass>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>

</project>

package org.fusebyexample.activemq;

import javax.jms.*;
import javax.naming.Context;
import javax.naming.InitialContext;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SimpleConsumer {
    private static final Logger LOG = LoggerFactory.getLogger(SimpleConsumer.class);

    private static final Boolean NON_TRANSACTED = false;
    private static final String CONNECTION_FACTORY_NAME = "myJmsFactory";
    private static final String DESTINATION_NAME = "queue/simple";
    private static final int MESSAGE_TIMEOUT_MILLISECONDS = 120000;

    public static void main(String args[]) {
        Connection connection = null;

        try {
            // JNDI lookup of JMS Connection Factory and JMS Destination
            Context context = new InitialContext();
            ConnectionFactory factory = (ConnectionFactory) context.lookup(CONNECTION_FACTORY_NAME);
            Destination destination = (Destination) context.lookup(DESTINATION_NAME);

            connection = factory.createConnection();
            connection.start();

            Session session = connection.createSession(NON_TRANSACTED, Session.AUTO_ACKNOWLEDGE);
            MessageConsumer consumer = session.createConsumer(destination);

            LOG.info("Start consuming messages from " + destination.toString() + " with " + MESSAGE_TIMEOUT_MILLISECONDS + "ms timeout");

            // Synchronous message consumer
            int i = 1;
            while (true) {
                Message message = consumer.receive(MESSAGE_TIMEOUT_MILLISECONDS);
                if (message != null) {
                    if (message instanceof TextMessage) {
                        String text = ((TextMessage) message).getText();
                        LOG.info("Got " + (i++) + ". message: " + text);
                    }
                } else {
                    break;
                }
            }

            consumer.close();
            session.close();
        } catch (Throwable t) {
            LOG.error("Error receiving message", t);
        } finally {
            // Cleanup code
            // In general, you should always close producers, consumers,
            // sessions, and connections in reverse order of creation.
            // For this simple example, a JMS connection.close will
            // clean up all other resources.
            if (connection != null) {
                try {
                    connection.close();
                } catch (JMSException e) {
                    LOG.error("Error closing connection", e);
                }
            }
        }
    }
}

package org.fusebyexample.activemq;

import javax.jms.*;
import javax.naming.Context;
import javax.naming.InitialContext;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SimpleProducer {
    private static final Logger LOG = LoggerFactory.getLogger(SimpleProducer.class);

    private static final Boolean NON_TRANSACTED = false;
    private static final long MESSAGE_TIME_TO_LIVE_MILLISECONDS = 0;
    private static final int MESSAGE_DELAY_MILLISECONDS = 100;
    private static final int NUM_MESSAGES_TO_BE_SENT = 100;
    private static final String CONNECTION_FACTORY_NAME = "myJmsFactory";
    private static final String DESTINATION_NAME = "queue/simple";

    public static void main(String args[]) {
        Connection connection = null;

        try {
            // JNDI lookup of JMS Connection Factory and JMS Destination
            Context context = new InitialContext();
            ConnectionFactory factory = (ConnectionFactory) context.lookup(CONNECTION_FACTORY_NAME);
            Destination destination = (Destination) context.lookup(DESTINATION_NAME);

            connection = factory.createConnection();
            connection.start();

            Session session = connection.createSession(NON_TRANSACTED, Session.AUTO_ACKNOWLEDGE);
            MessageProducer producer = session.createProducer(destination);

            producer.setTimeToLive(MESSAGE_TIME_TO_LIVE_MILLISECONDS);

            for (int i = 1; i <= NUM_MESSAGES_TO_BE_SENT; i++) {
                TextMessage message = session.createTextMessage(i + ". message sent");
                LOG.info("Sending to destination: " + destination.toString() + " this text: '" + message.getText());
                producer.send(message);
                Thread.sleep(MESSAGE_DELAY_MILLISECONDS);
            }

            // Cleanup
            producer.close();
            session.close();
        } catch (Throwable t) {
            LOG.error("Error sending message", t);
        } finally {
            // Cleanup code
            // In general, you should always close producers, consumers,
            // sessions, and connections in reverse order of creation.
            // For this simple example, a JMS connection.close will
            // clean up all other resources.
            if (connection != null) {
                try {
                    connection.close();
                } catch (JMSException e) {
                    LOG.error("Error closing connection", e);
                }
            }
        }
    }
}

#
# Copyright (C) Red Hat, Inc.
# http://www.redhat.com
#
# 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.
#

# JNDI properties file to setup the JNDI server within ActiveMQ

#
# Default JNDI properties settings
#
java.naming.factory.initial = org.apache.qpid.amqp_1_0.jms.jndi.PropertiesFileInitialContextFactory
java.naming.provider.url = src/main/resources/jndi.properties

#
# Set the connection factory name(s) as well as the destination names. The connection factory name(s)
# as well as the second part (after the dot) of the left hand side of the destination definition
# must be used in the JNDI lookups.
#
connectionfactory.myJmsFactory = amqp://amqpuser:secret@localhost/test/?brokerlist='tcp://localhost:5672'

queue.queue/simple = test.queue.simple

#
# Copyright (C) Red Hat, Inc.
# http://www.redhat.com
#
# 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.
#

#
# The logging properties used by the standalone ActiveMQ broker
#
log4j.rootLogger=INFO, stdout

# CONSOLE appender
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{HH:mm:ss} %-5p %m%n

# Log File appender
log4j.appender.logfile=org.apache.log4j.FileAppender
log4j.appender.logfile.layout=org.apache.log4j.PatternLayout
log4j.appender.logfile.layout.ConversionPattern=%d [%-15.15t] %-5p %-30.30c{1} - %m%n
log4j.appender.logfile.file=./target/log/exercises.log
log4j.appender.logfile.append=true

#
#  You can change logger levels here.
#
log4j.logger.org.apache.activemq=INFO
log4j.logger.org.apache.activemq.spring=WARN