-package org.argeo.slc.execution;
-
-import java.util.Iterator;
-
-/** Abstraction of an execution that can be identified and configured. */
-public interface ExecutionFlow extends Runnable {
- /** Retrieve an immutable parameter */
- public Object getParameter(String key);
-
- /** Whether this immutable parameter is set */
- public Boolean isSetAsParameter(String key);
-
- /** The specifications of the execution flow. */
- public ExecutionSpec getExecutionSpec();
-
- /**
- * List sub-runnables that would be executed if run() method would be
- * called.
- */
- public Iterator<Runnable> runnables();
-
- /**
- * If there is one and only one runnable wrapped return it, throw an
- * exception otherwise.
- */
- public Runnable getRunnable();
-
- /**
- * The name of this execution flow. Can contains '/' which will be
- * interpreted by UIs as a hierarchy;
- */
- public String getName();
-}