DbgpConnectionConfig.java

package org.eclipse.dltk.launching.debug;

import org.eclipse.dltk.launching.InterpreterConfig;

/**
 * Data object to hold host/port/sessionId and static methods to load from/save
 * to {@link InterpreterConfig}
 */
public class DbgpConnectionConfig {
	private final String host;
	private final int port;
	private final String sessionId;

	private DbgpConnectionConfig(String host, int port, String sessionId) {
		this.host = host;
		this.port = port;
		this.sessionId = sessionId;
	}

	public String getHost() {
		return host;
	}

	public int getPort() {
		return port;
	}

	public String getSessionId() {
		return sessionId;
	}

	public static DbgpConnectionConfig load(InterpreterConfig config) {
		String host = (String) config.getProperty(DbgpConstants.HOST_PROP);
		String port = (String) config.getProperty(DbgpConstants.PORT_PROP);
		String sessionId = (String) config
				.getProperty(DbgpConstants.SESSION_ID_PROP);
		return new DbgpConnectionConfig(host, Integer.parseInt(port), sessionId);
	}

	public static void save(InterpreterConfig config, String host, int port,
			String sessionId) {
		config.setProperty(DbgpConstants.HOST_PROP, host);
		config.setProperty(DbgpConstants.PORT_PROP, Integer.toString(port));
		config.setProperty(DbgpConstants.SESSION_ID_PROP, sessionId);
	}
}