receiverexceptionevent.java

SMPP（点到点短消息协议）的java实现

package ie.omk.smpp.event;

import ie.omk.smpp.Connection;

/**
 * Event generated by the receiver thread when a non-fatal exception is caught.
 * An application will receive this event type if the receiver thread catches an
 * exception which does not cause it to terminate. The exception which was
 * caught and the state the connection was in when it was caught are saved in
 * this event.
 * 
 * @author Oran Kelly
 * @version $Id: ReceiverExceptionEvent.java 264 2006-03-09 14:00:40Z orank $
 */
public class ReceiverExceptionEvent extends SMPPEvent {
    /** The exception that was caught. */
    private Throwable exception;

    /** The state the Connection was in when the exception was caught. */
    private int connectionState;

    /**
     * Create a new ReceiverExceptionEvent.
     * 
     * @param source
     *            the source Connection of this event.
     * @param t
     *            the exception being reported.
     */
    public ReceiverExceptionEvent(Connection source, Throwable t) {
        super(RECEIVER_EXCEPTION, source);
        this.exception = t;
    }

    /**
     * Create a new ReceiverExceptionEvent.
     * 
     * @param source
     *            the source Connection of this event.
     * @param t
     *            the exception being reported.
     * @param state
     *            the state the connection was in when the exception was caught.
     */
    public ReceiverExceptionEvent(Connection source, Throwable t, int state) {
        super(RECEIVER_EXCEPTION, source);
        this.exception = t;
        this.connectionState = state;
    }

    /**
     * Get the exception which was caught.
     */
    public Throwable getException() {
        return exception;
    }

    /**
     * Get the state the connection was in when the exception was caught.
     * 
     * @return the integer value representing the state of the connection.
     * @see ie.omk.smpp.Connection#BOUND
     * @see ie.omk.smpp.Connection#UNBOUND
     * @see ie.omk.smpp.Connection#BINDING
     * @see ie.omk.smpp.Connection#UNBINDING
     */
    public int getState() {
        return connectionState;
    }
}