+++ /dev/null
-package org.argeo.slc.execution;
-
-import java.util.List;
-
-/**
- * A process is the functional representation of a combination of executions.
- * While an execution is the actual java code running, a process exists before,
- * during and after the execution actually took place, providing an entry point
- * for the definition of executions, their monitoring (e.g. logging) and
- * tracking. A process can be distributed or parallelized. <br/>
- * NEW => INITIALIZED => SCHEDULED => RUNNING<br/>
- * RUNNING => {COMPLETED | ERROR | KILLED}<br/>
- * {COMPLETED | ERROR | KILLED} => PURGED<br/>
- * UNKOWN : this is a bug if this status occurs<br/>
- */
-public interface ExecutionProcess {
- /** The process is not yet usable. */
- public final static String NEW = "NEW";
- /** The process is usable but not yet scheduled to run. */
- public final static String INITIALIZED = "INITIALIZED";
- /** The process is usable and scheduled to run, but not yet running. */
- public final static String SCHEDULED = "SCHEDULED";
- /** The process is currently running. */
- public final static String RUNNING = "RUNNING";
- /** The process has properly completed. */
- public final static String COMPLETED = "COMPLETED";
- /** The process failed because of an unexpected error. */
- public final static String ERROR = "ERROR";
- /** The process was killed explicitly or through a crash. */
- public final static String KILLED = "KILLED";
- /** The status cannot be retrieved (probably because of unexpected errors). */
- public final static String UNKOWN = "UNKOWN";
-
- /**
- * Only a reference to the process has been kept, all monitoring data such
- * as logs have been purged.
- */
- public final static String PURGED = "PURGED";
-
- /** The UUID of this process. */
- public String getUuid();
-
- /** The current status of this process. */
- public String getStatus();
-
- /** Sets the current status of this process */
- public void setStatus(String status);
-
- public void addSteps(List<ExecutionStep> steps);
-
- public List<RealizedFlow> getRealizedFlows();
-}