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GraphiteBackend.java
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GraphiteBackend.java
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package com.github.r1j0.statsd.backend;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.net.Socket;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class GraphiteBackend implements Backend {
private final Logger log = LoggerFactory.getLogger(getClass());
private final GraphiteBackendConfiguration configuration;
public GraphiteBackend() {
this.configuration = new GraphiteBackendConfiguration();
}
public boolean notify(List<String> messages) {
log.info(getClass().getSimpleName() + " received messages: " + messages.toString());
final String message = createMessage(messages);
return doSend(message);
}
public BackendConfiguration getConfiguration() {
return configuration;
}
private String createMessage(final List<String> messages) {
StringBuilder stringBuilder = new StringBuilder();
for (String message : messages) {
stringBuilder.append(message);
}
return stringBuilder.toString();
}
private boolean doSend(final String message) {
try {
Socket socket = new Socket(configuration.getHost(), configuration.getPort());
Writer writer = new OutputStreamWriter(socket.getOutputStream());
writer.write(message);
writer.flush();
writer.close();
socket.close();
} catch (Exception e) {
e.printStackTrace();
return false;
}
return true;
}
}