| java.lang.Object
 org.griphyn.cPlanner.engine.Engine
org.griphyn.cPlanner.engine.MainEngine
| MainEngine | | public class MainEngine extends Engine (Code) | | The central class that calls out to the various other components of Pegasus.
author:
Karan Vahi
author:
Gaurang Mehta
version:
$Revision: 450 $
See Also: org.griphyn.cPlanner.classes.ReplicaLocations |
| Method Summary | |
| public ADag | getCleanupDAG()
Returns the cleanup dag for the concrete dag. | | public PegasusBag | getPegasusBag()
Returns the bag of intialization objects. | | public ADag | runPlanner()
The main function which calls the other engines and does the necessary work. | | public String | setToString(Set s, String delim)
A small helper method that displays the contents of a Set in a String.
Parameters:
s - the Set whose contents need to be displayed
Parameters:
delim - The delimited between the members of the set. |
| MainEngine | | public MainEngine(ADag orgDag, PegasusProperties props, PlannerOptions options)(Code) | | This constructor initialises the class variables to the variables
passed. The pool names specified should be present in the pool.config file
Parameters:
orgDag - the dag to be worked on.
Parameters:
props - the properties to be used.
Parameters:
options - The options specified by the user to run the planner. |
| getCleanupDAG | | public ADag getCleanupDAG()(Code) | | Returns the cleanup dag for the concrete dag.
the cleanup dag if the random dir is given.null otherwise. |
| getPegasusBag | | public PegasusBag getPegasusBag()(Code) | | Returns the bag of intialization objects.
PegasusBag |
| runPlanner | | public ADag runPlanner()(Code) | | The main function which calls the other engines and does the necessary work.
the planned worflow. |
| setToString | | public String setToString(Set s, String delim)(Code) | | A small helper method that displays the contents of a Set in a String.
Parameters:
s - the Set whose contents need to be displayed
Parameters:
delim - The delimited between the members of the set. String |
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