Introduce transaction management

[gpl/argeo-slc.git] / org.argeo.slc.server / src / main / java / org / argeo / slc / ws / process / SlcExecutionRequestEp.java

diff --git a/org.argeo.slc.server/src/main/java/org/argeo/slc/ws/process/SlcExecutionRequestEp.java b/org.argeo.slc.server/src/main/java/org/argeo/slc/ws/process/SlcExecutionRequestEp.java
index a9782aca7ace75e667649aa03bc6a0a5d4f037b0..e9e63da0fc4b16493e047f8ef5cad3dd63c0827e 100644 (file)
--- a/org.argeo.slc.server/src/main/java/org/argeo/slc/ws/process/SlcExecutionRequestEp.java
+++ b/org.argeo.slc.server/src/main/java/org/argeo/slc/ws/process/SlcExecutionRequestEp.java
@@ -2,9 +2,13 @@ package org.argeo.slc.ws.process;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+
+import org.argeo.slc.core.SlcException;
 import org.argeo.slc.core.process.SlcExecution;
 import org.argeo.slc.dao.process.SlcExecutionDao;
 import org.argeo.slc.msg.process.SlcExecutionRequest;
+import org.argeo.slc.msg.process.SlcExecutionStatusRequest;
+
 import org.springframework.ws.server.endpoint.AbstractMarshallingPayloadEndpoint;
 
 public class SlcExecutionRequestEp extends AbstractMarshallingPayloadEndpoint {
@@ -19,11 +23,46 @@ public class SlcExecutionRequestEp extends AbstractMarshallingPayloadEndpoint {
 
        @Override
        protected Object invokeInternal(Object requestObject) throws Exception {
-               SlcExecutionRequest msg = (SlcExecutionRequest) requestObject;
-               SlcExecution slcExecution = msg.getSlcExecution();
-               slcExecutionDao.create(slcExecution);
-               log.debug("Created SlcExecution with uuid " + slcExecution.getUuid());
-               return null;
-       }
+               if (requestObject instanceof SlcExecutionRequest) {
+
+                       SlcExecutionRequest msg = (SlcExecutionRequest) requestObject;
+                       SlcExecution slcExecutionMsg = msg.getSlcExecution();
+
+                       SlcExecution slcExecutionPersisted = slcExecutionDao.getSlcExecution(slcExecutionMsg.getUuid());
+                       if (slcExecutionPersisted == null) {
+                               if (log.isTraceEnabled())
+                                       log.trace("Creating SLC execution #"
+                                                       + slcExecutionMsg.getUuid());
+
+                               slcExecutionDao.create(slcExecutionMsg);
+                       } else {
+                               if (log.isTraceEnabled())
+                                       log.trace("Updating SLC execution #"
+                                                       + slcExecutionMsg.getUuid());
 
+                               slcExecutionDao.merge(slcExecutionMsg);
+                       }
+                       return null;
+
+               } else if (requestObject instanceof SlcExecutionStatusRequest) {
+                       SlcExecutionStatusRequest msg = (SlcExecutionStatusRequest) requestObject;
+                       SlcExecution slcExecution = slcExecutionDao.getSlcExecution(msg
+                                       .getSlcExecutionUuid());
+                       if (slcExecution == null)
+                               throw new SlcException("Could not find SLC execution #"
+                                               + msg.getSlcExecutionUuid());
+
+                       slcExecution.setStatus(msg.getNewStatus());
+
+                       if (log.isTraceEnabled())
+                               log.trace("Updating status for SLC execution #"
+                                               + slcExecution.getUuid());
+
+                       slcExecutionDao.update(slcExecution);
+                       return null;
+               } else {
+                       throw new SlcException("Unrecognized request format: "
+                                       + requestObject.getClass());
+               }
+       }
 }