package javax.media.protocol;

public abstract class DataSource extends Object implements Controls, javax.media.Duration {

	public DataSource() {}

	public DataSource(javax.media.MediaLocator source) {}

	public void setLocator(javax.media.MediaLocator source) {}
	public javax.media.MediaLocator getLocator() {
		return null;
	}

	protected void initCheck() {}

	public abstract String getContentType();

	public abstract void connect() throws java.io.IOException;
	public abstract void disconnect();
	public abstract void start() throws java.io.IOException;
	public abstract void stop() throws java.io.IOException;
}