org.argeo.slc.api/src/org/argeo/slc/execution/ExecutionContext.java

   1 package org.argeo.slc.execution;
   2
   3 /** Variables or references attached to an execution (typically thread bounded).*/
   4 public interface ExecutionContext {
   5         public final static String VAR_EXECUTION_CONTEXT_ID = "slcVar.executionContext.id";
   6         public final static String VAR_EXECUTION_CONTEXT_CREATION_DATE = "slcVar.executionContext.creationDate";
   7         public final static String VAR_FLOW_ID = "slcVar.flow.id";
   8         public final static String VAR_FLOW_NAME = "slcVar.flow.name";
   9
  10         public String getUuid();
  11
  12         /** @return the variable value, or <code>null</code> if not found. */
  13         public Object getVariable(String key);
  14
  15         public void setVariable(String key, Object value);
  16
  17         public void beforeFlow(ExecutionFlow executionFlow);
  18
  19         public void afterFlow(ExecutionFlow executionFlow);
  20 }