runtime/org.argeo.slc.detached/src/main/java/org/argeo/slc/detached/DetachedAnswer.java

   1 package org.argeo.slc.detached;
   2
   3 import java.util.Properties;
   4
   5 /** An answer returned by the detached server. Always related to a request. */
   6 public class DetachedAnswer implements DetachedCommunication {
   7         static final long serialVersionUID = 1l;
   8
   9         public final static int UNKOWN = -1;
  10         public final static int PROCESSED = 0;
  11         public final static int ERROR = 1;
  12         public final static int SKIPPED = 2;
  13         public final static int CLOSED_SESSION = 10;
  14
  15         private Properties properties = new Properties();
  16         private int status = UNKOWN;
  17         private String log;
  18         private String uuid;
  19
  20         public DetachedAnswer() {
  21
  22         }
  23
  24         public DetachedAnswer(DetachedRequest request) {
  25                 uuid = request.getUuid();
  26         }
  27
  28         public DetachedAnswer(DetachedRequest request, String message) {
  29                 this(request);
  30                 log = message;
  31                 status = PROCESSED;
  32         }
  33
  34         public Properties getProperties() {
  35                 return properties;
  36         }
  37
  38         public void setProperties(Properties outputParameters) {
  39                 this.properties = outputParameters;
  40         }
  41
  42         public int getStatus() {
  43                 return status;
  44         }
  45
  46         public void setStatus(int outputStatus) {
  47                 this.status = outputStatus;
  48         }
  49
  50         public String getLog() {
  51                 return log;
  52         }
  53
  54         public void setLog(String log) {
  55                 this.log = log;
  56         }
  57
  58         public void addToLog(String msg) {
  59                 this.log = new StringBuffer(this.log).append(msg).toString();
  60         }
  61
  62         /** The unique identifier of this answer. */
  63         public String getUuid() {
  64                 return uuid;
  65         }
  66
  67         public void setUuid(String uuid) {
  68                 this.uuid = uuid;
  69         }
  70
  71         public String getStatusAsString() {
  72                 return convertStatus(getStatus());
  73         }
  74
  75         public static String convertStatus(int status) {
  76                 switch (status) {
  77                 case UNKOWN:
  78                         return "UNKOWN";
  79                 case PROCESSED:
  80                         return "PROCESSED";
  81                 case SKIPPED:
  82                         return "SKIPPED";
  83                 case ERROR:
  84                         return "ERROR";
  85                 case CLOSED_SESSION:
  86                         return "CLOSED_SESSION";
  87                 default:
  88                         throw new DetachedException("Unkown status " + status);
  89                 }
  90         }
  91
  92         public String toString() {
  93                 StringBuffer buf = new StringBuffer(getClass().getName());
  94                 buf.append('#').append(uuid);
  95                 buf.append(" status=").append(convertStatus(status));
  96                 buf.append(" properties=").append(properties);
  97                 buf.append(" log=").append(log);
  98                 return buf.toString();
  99         }
 100
 101 }