Home | History | Annotate | Download | only in impl 
      1 // /Copyright 2003-2005 Arthur van Hoff, Rick Blair
      2 // Licensed under Apache License version 2.0
      3 // Original license LGPL
      4 
      5 package javax.jmdns.impl;
      6 
      7 import javax.jmdns.JmDNS;
      8 import javax.jmdns.ServiceEvent;
      9 import javax.jmdns.ServiceInfo;
     10 
     11 /**
     12  * ServiceEvent.
     13  *
     14  * @author Werner Randelshofer, Rick Blair
     15  */
     16 /**
     17  *
     18  */
     19 public class ServiceEventImpl extends ServiceEvent {
     20     /**
     21      *
     22      */
     23     private static final long serialVersionUID = 7107973622016897488L;
     24     // private static Logger logger = Logger.getLogger(ServiceEvent.class.getName());
     25     /**
     26      * The type name of the service.
     27      */
     28     private final String      _type;
     29     /**
     30      * The instance name of the service. Or null, if the event was fired to a service type listener.
     31      */
     32     private final String      _name;
     33     /**
     34      * The service info record, or null if the service could be be resolved. This is also null, if the event was fired to a service type listener.
     35      */
     36     private final ServiceInfo _info;
     37 
     38     /**
     39      * Creates a new instance.
     40      *
     41      * @param jmDNS
     42      *            the JmDNS instance which originated the event.
     43      * @param type
     44      *            the type name of the service.
     45      * @param name
     46      *            the instance name of the service.
     47      * @param info
     48      *            the service info record, or null if the service could be be resolved.
     49      */
     50     public ServiceEventImpl(JmDNSImpl jmDNS, String type, String name, ServiceInfo info) {
     51         super(jmDNS);
     52         this._type = type;
     53         this._name = name;
     54         this._info = info;
     55     }
     56 
     57     /*
     58      * (non-Javadoc)
     59      * @see javax.jmdns.ServiceEvent#getDNS()
     60      */
     61     @Override
     62     public JmDNS getDNS() {
     63         return (JmDNS) getSource();
     64     }
     65 
     66     /*
     67      * (non-Javadoc)
     68      * @see javax.jmdns.ServiceEvent#getType()
     69      */
     70     @Override
     71     public String getType() {
     72         return _type;
     73     }
     74 
     75     /*
     76      * (non-Javadoc)
     77      * @see javax.jmdns.ServiceEvent#getName()
     78      */
     79     @Override
     80     public String getName() {
     81         return _name;
     82     }
     83 
     84     /*
     85      * (non-Javadoc)
     86      * @see java.util.EventObject#toString()
     87      */
     88     @Override
     89     public String toString() {
     90         StringBuilder buf = new StringBuilder();
     91         buf.append("[" + this.getClass().getSimpleName() + "@" + System.identityHashCode(this) + " ");
     92         buf.append("\n\tname: '");
     93         buf.append(this.getName());
     94         buf.append("' type: '");
     95         buf.append(this.getType());
     96         buf.append("' info: '");
     97         buf.append(this.getInfo());
     98         buf.append("']");
     99         // buf.append("' source: ");
    100         // buf.append("\n\t" + source + "");
    101         // buf.append("\n]");
    102         return buf.toString();
    103     }
    104 
    105     /*
    106      * (non-Javadoc)
    107      * @see javax.jmdns.ServiceEvent#getInfo()
    108      */
    109     @Override
    110     public ServiceInfo getInfo() {
    111         return _info;
    112     }
    113 
    114     /*
    115      * (non-Javadoc)
    116      * @see javax.jmdns.ServiceEvent#clone()
    117      */
    118     @Override
    119     public ServiceEventImpl clone() {
    120         ServiceInfoImpl newInfo = new ServiceInfoImpl(this.getInfo());
    121         return new ServiceEventImpl((JmDNSImpl) this.getDNS(), this.getType(), this.getName(), newInfo);
    122     }
    123 
    124 }
    125