<!-- Ant build script for compiling and running the Amazon Kinesis Sample Applications.
     Don't forget to fill in your AWS access credentials in (~/.aws/credentials)
     before trying to run them. -->
<project name="Amazon Kinesis Sample Applications" default="run-kinesis-record-producer" basedir=".">
	<!-- The Amazon Kinesis Client Library jar file is downloaded to the tmp directory. -->
	<property name="tmpDir" value="${basedir}/tmp"/>
	<property name="amazon.kinesis.client.version" value="1.2.1" />

	<target name="run-kinesis-record-producer"
			description="Run the Amazon Kinesis sample that sends records to a stream"
			depends="compile">
		<echo>This sample will create an Amazon Kinesis stream. Use the target "delete-sample-resources" target to delete it.</echo>
		<sleep seconds="2"/>

		<java classname="AmazonKinesisRecordProducerSample" classpathref="sample.classpath" fork="true"/>
	</target>

	<target name="run-kinesis-application"
			description="Run the Amazon Kinesis Application sample that reads records from a stream"
			depends="compile">
		<echo>This sample will create an Amazon Kinesis stream and an Amazon DynamoDB table. Use the target "delete-sample-resources" target to delete them.</echo>
		<sleep seconds="2"/>

		<java classname="AmazonKinesisApplicationSample" classpathref="sample.classpath" fork="true"/>
	</target>

	<target name="delete-sample-resources"
			description="Delete the Amazon Kinesis and Amazon DynamoDB resources created by this sample"
			depends="compile">
		<java classname="AmazonKinesisApplicationSample" classpathref="sample.classpath" fork="true">
			<arg value="delete-resources"/>
		</java>
	</target>

	<path id="sample.classpath">
		<fileset dir="${basedir}/../../third-party" includes="**/*.jar"/>
		<fileset dir="${basedir}/../../lib" includes="**/*.jar"/>
		<fileset dir="${tmpDir}" includes="**/*.jar"/>
		<pathelement location="."/>
	</path>

	<target name="compile"
			depends="-fetch-amazon-kinesis-client-library">
		<javac srcdir="." destdir="." classpathref="sample.classpath"/>
	</target>

	<target name="clean">
		<delete failonerror="false" includeemptydirs="true">
			<fileset dir="${tmpDir}"/>
			<fileset dir="${basedir}" includes="**/*.class"/>
		</delete>
	</target>

	<target name="-fetch-amazon-kinesis-client-library">
		<mkdir dir="${tmpDir}" />
		<!-- Conditionally download the Amazon Kinesis Client Library for Java jar from Maven based on timestamp of local copy. -->
		<get
			src="http://repo1.maven.org/maven2/com/amazonaws/amazon-kinesis-client/${amazon.kinesis.client.version}/amazon-kinesis-client-${amazon.kinesis.client.version}.jar"
			dest="${tmpDir}" usetimestamp="true" verbose="true" />
	</target>
</project>