runtime/org.argeo.slc.execution/src/main/java/org/argeo/slc/execution/ExecutionScope.java

   1 package org.argeo.slc.execution;
   2
   3 import org.apache.commons.logging.Log;
   4 import org.apache.commons.logging.LogFactory;
   5 import org.argeo.slc.SlcException;
   6 import org.springframework.beans.factory.ObjectFactory;
   7 import org.springframework.beans.factory.config.Scope;
   8
   9 public class ExecutionScope implements Scope {
  10         private final static Log log = LogFactory.getLog(ExecutionScope.class);
  11
  12         public Object get(String name, ObjectFactory objectFactory) {
  13
  14                 if (log.isTraceEnabled())
  15                         log.trace("Getting scoped bean " + name);
  16                 return ExecutionContext.findOrAddScopedObject(name, objectFactory);
  17
  18                 // if (ExecutionContext.getScopedObjects().containsKey(name)) {
  19                 // // returns cached instance
  20                 // Object obj = ExecutionContext.getScopedObjects().get(name);
  21                 // if (log.isTraceEnabled())
  22                 // log.trace("Return cached scoped object " + obj);
  23                 // return obj;
  24                 // } else {
  25                 // // creates instance
  26                 // Object obj = objectFactory.getObject();
  27                 // ExecutionContext.getScopedObjects().put(name, obj);
  28                 // if (log.isTraceEnabled())
  29                 // log.trace("Created regular scoped object " + obj);
  30                 // return obj;
  31                 // }
  32         }
  33
  34         public String getConversationId() {
  35                 return ExecutionContext.getCurrentStackUuid();
  36         }
  37
  38         public void registerDestructionCallback(String name, Runnable callback) {
  39                 // TODO: implement it
  40                 //throw new UnsupportedOperationException();
  41         }
  42
  43         public Object remove(String name) {
  44                 log.debug("Remove object " + name);
  45                 throw new UnsupportedOperationException();
  46         }
  47
  48 }