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@cestella
Created February 28, 2017 20:46
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<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/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.caseystella.stellar</groupId>
<artifactId>custom</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>custom</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.metron</groupId>
<artifactId>metron-common</artifactId>
<version>0.3.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
package com.notmetron.stellar;
import org.apache.metron.common.dsl.Context;
import org.apache.metron.common.dsl.ParseException;
import org.apache.metron.common.dsl.Stellar;
import org.apache.metron.common.dsl.StellarFunction;
import java.util.List;
public class TimeFunction {
@Stellar(
name="NOW",
description = "Right now!",
params = {},
returns="Timestamp"
)
public static class Now implements StellarFunction {
public Object apply(List<Object> list, Context context) throws ParseException {
return System.currentTimeMillis();
}
public void initialize(Context context) {
}
public boolean isInitialized() {
return true;
}
}
}
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