Improve logging in order to better analyze this issue when it's occur.

[gpl/argeo-slc.git] / runtime / org.argeo.slc.detached / src / main / java / org / argeo / slc / detached / DetachedAnswer.java

diff --git a/runtime/org.argeo.slc.detached/src/main/java/org/argeo/slc/detached/DetachedAnswer.java b/runtime/org.argeo.slc.detached/src/main/java/org/argeo/slc/detached/DetachedAnswer.java
index 55789a04696f0b3d1b6a92694547aacc222938e5..51162c44f0929ae56a9da0dc5760ee2fb7b8c311 100644 (file)
--- a/runtime/org.argeo.slc.detached/src/main/java/org/argeo/slc/detached/DetachedAnswer.java
+++ b/runtime/org.argeo.slc.detached/src/main/java/org/argeo/slc/detached/DetachedAnswer.java
@@ -2,6 +2,7 @@ package org.argeo.slc.detached;
 
 import java.util.Properties;
 
+/** An answer returned by the detached server. Always related to a request. */
 public class DetachedAnswer implements DetachedCommunication {
        static final long serialVersionUID = 1l;
 
@@ -54,6 +55,11 @@ public class DetachedAnswer implements DetachedCommunication {
                this.log = log;
        }
 
+       public void addToLog(String msg) {
+               this.log = new StringBuffer(this.log).append(msg).toString();
+       }
+
+       /** The unique identifier of this answer. */
        public String getUuid() {
                return uuid;
        }
@@ -82,4 +88,14 @@ public class DetachedAnswer implements DetachedCommunication {
                        throw new DetachedException("Unkown status " + status);
                }
        }
+
+       public String toString() {
+               StringBuffer buf = new StringBuffer(getClass().getName());
+               buf.append('#').append(uuid);
+               buf.append(" status=").append(convertStatus(status));
+               buf.append(" properties=").append(properties);
+               buf.append(" log=").append(log);
+               return buf.toString();
+       }
+
 }