| java.lang.Object
 org.griphyn.cPlanner.engine.Engine
All known Subclasses: org.griphyn.cPlanner.engine.ReductionEngine, org.griphyn.cPlanner.engine.NodeCollapser, org.griphyn.cPlanner.engine.ReplicaCatalogBridge, org.griphyn.cPlanner.engine.MainEngine, org.griphyn.cPlanner.engine.RemoveDirectory, org.griphyn.cPlanner.engine.TransferEngine, org.griphyn.cPlanner.engine.InterPoolEngine, org.griphyn.cPlanner.engine.CreateDirectory, org.griphyn.cPlanner.engine.AuthenticateEngine, org.griphyn.cPlanner.engine.CleanupEngine,
| Engine | | abstract public class Engine (Code) | | The class which is a superclass of all the various Engine classes. It
defines common methods and member variables.
author:
Karan Vahi
author:
Gaurang Mehta
version:
$Revision: 243 $ |
| Method Summary | |
| public Vector | addVector(Vector from_vector, Vector to_vector)
Adds elements (PegasusFile type) in a Vector to another Vector and
returns the new Vector. | | public void | appendArrayList(ArrayList dest, ArrayList source)
It appends the source list at the end of the destination list. | | public void | loadProperties()
Loads all the properties that are needed by the Engine classes. | | public void | printVector(String heading, Vector vector)
It prints the contents of the Vector, with the first line being the heading. | | public boolean | stringInList(String stringName, List list)
| | public boolean | stringInPegVector(String stringName, Vector vector)
Returns true if a particular String is in the Vector of PegasusFile objects. | | public boolean | stringInVector(String stringName, Vector vector)
Returns true if a particular String is in the Vector of strings.
Parameters:
stringName - the String which has to be searched for in the Vector.
Parameters:
vector - the Vector of Strings in which to search for aparticular String. | | public String | vectorToString(String heading, Vector vector)
It prints the contents of the Vector, to a String with the first line being
the heading.
Parameters:
heading - The heading you want to give to the text which is printed.
Parameters:
vector - The Vector whose elements you want to print. |
| REGISTRATION_UNIVERSE | | final public static String REGISTRATION_UNIVERSE(Code) | | |
| TRANSFER_UNIVERSE | | final public static String TRANSFER_UNIVERSE(Code) | | |
| mLogMsg | | protected String mLogMsg(Code) | | Contains the message which is to be logged by Pegasus.
|
| mOutputPool | | protected static String mOutputPool(Code) | | The pool on which all the output data should be transferred.
|
| mPOptions | | protected PlannerOptions mPOptions(Code) | | Contains the various options to the Planner as passed by the user at
runtime.
|
| mPoolClass | | protected String mPoolClass(Code) | | Specifies the implementing class for the pool interface. Contains
the name of the class that implements the pool interface the
user has asked at runtime.
|
| mPoolFile | | protected String mPoolFile(Code) | | The path to the file containing the pool information. By default it is
$PEGASUS_HOME/etc/pool.config
|
| mPoolHandle | | protected PoolInfoProvider mPoolHandle(Code) | | The handle to the Pool Info Provider. It is instantiated in this class
|
| mRLIUrl | | protected String mRLIUrl(Code) | | The Replica Location Index URL got from vds.rls.url property
|
| mTCFile | | protected String mTCFile(Code) | | The path to the file containing the pool information. By default it is
$PEGASUS_HOME/etc/tc.data.
|
| mTCHandle | | protected TransformationCatalog mTCHandle(Code) | | The handle to the Transformation Catalog. It must be instantiated
in the implementing class.
|
| Engine | | public Engine(PegasusProperties props)(Code) | | Default constructor.
Parameters:
props - the properties to be used. |
| addVector | | public Vector addVector(Vector from_vector, Vector to_vector)(Code) | | Adds elements (PegasusFile type) in a Vector to another Vector and
returns the new Vector.
Parameters:
from_vector - the source
Parameters:
to_vector - the destination Vector of PegasusFile objects |
| appendArrayList | | public void appendArrayList(ArrayList dest, ArrayList source)(Code) | | It appends the source list at the end of the destination list.
Parameters:
dest - the destination list
Parameters:
source - the source list |
| loadProperties | | public void loadProperties()(Code) | | Loads all the properties that are needed by the Engine classes.
|
| printVector | | public void printVector(String heading, Vector vector)(Code) | | It prints the contents of the Vector, with the first line being the heading.
Parameters:
heading - The heading you want to give to the text which is printed.
Parameters:
vector - The Vector whose elements you want to print. |
| stringInPegVector | | public boolean stringInPegVector(String stringName, Vector vector)(Code) | | Returns true if a particular String is in the Vector of PegasusFile objects.
Parameters:
stringName - the String which has to be searched for in the Vector.
Parameters:
vector - the Vector of Strings in which to search for a particularString boolean on the basis of whether the String in Vector or not. |
| stringInVector | | public boolean stringInVector(String stringName, Vector vector)(Code) | | Returns true if a particular String is in the Vector of strings.
Parameters:
stringName - the String which has to be searched for in the Vector.
Parameters:
vector - the Vector of Strings in which to search for aparticular String. boolean on the basis of whether the String in Vector or not. |
| vectorToString | | public String vectorToString(String heading, Vector vector)(Code) | | It prints the contents of the Vector, to a String with the first line being
the heading.
Parameters:
heading - The heading you want to give to the text which is printed.
Parameters:
vector - The Vector whose elements you want to print. String |
|
|