org.openas2.processor.BaseActiveModule Maven / Gradle / Ivy

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Open source implementation of the AS2 standard for signed encrypted and compressed document transfer

There is a newer version: 2.10.1

package org.openas2.processor;

import java.util.List;
import java.util.Map;

import org.openas2.OpenAS2Exception;
import org.openas2.message.Message;


public abstract class BaseActiveModule extends BaseProcessorModule implements ActiveModule {
	private boolean running;

	public boolean isRunning() {
		return running;
	}

	public abstract void doStart() throws OpenAS2Exception;

	public abstract void doStop() throws OpenAS2Exception;

	public abstract boolean healthcheck(List failures);

	public boolean canHandle(String action, Message msg, Map options) {
		return false;
	}

	public void forceStop(Exception cause) {
		try {
			throw new ForcedStopException(cause);
		} catch (ForcedStopException fse) {
			fse.terminate();
		}

		try {
			stop();
		} catch (OpenAS2Exception oae) {
			oae.terminate();
		}
	}

	public void handle(String action, Message msg, Map options)
		throws OpenAS2Exception {
		throw new UnsupportedException("Active modules don't handle anything by default");
	}

	public void start() throws OpenAS2Exception {
		doStart();
		setRunning(true);
	}

	public void stop() throws OpenAS2Exception {
		doStop();
		setRunning(false);
	}

	public String toString() {
		StringBuffer buf = new StringBuffer();
		buf.append(getClass().getName() + ": " + getParameters());

		return buf.toString();
	}

	private void setRunning(boolean running) {
		this.running = running;
	}
}