Class NamedLinkedToBooleanExpression
- java.lang.Object
-
- repast.simphony.engine.watcher.query.NamedLinkedToBooleanExpression
-
- All Implemented Interfaces:
IBooleanExpression
public class NamedLinkedToBooleanExpression extends Object implements IBooleanExpression
Returns true if the watcher is linked to the watchee in the named network in the current Context. Note that for an undirected network, "linked to" is identical to "linked."- Version:
- $Revision: 1.1 $ $Date: 2005/12/21 22:25:34 $
- Author:
- Nick Collier
-
-
Constructor Summary
Constructors Constructor Description NamedLinkedToBooleanExpression(String name, Context context)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
execute(Object watcher, Object watchee, Object field)
Returns true if the watchee is linked to the watcher in the named projection.String
getExpression()
-
-
-
Method Detail
-
getExpression
public String getExpression()
- Specified by:
getExpression
in interfaceIBooleanExpression
-
execute
public boolean execute(Object watcher, Object watchee, Object field)
Returns true if the watchee is linked to the watcher in the named projection.- Specified by:
execute
in interfaceIBooleanExpression
- Parameters:
watcher
-watchee
-field
-- Returns:
- true if the watchee is a precedecessor of the watcher.
-
-