org.gecode.Propagator Class Reference
[Programming actors]
Inherits org.gecode.JavaPropagator.
Inherited by org.gecode.BinaryPropagator< GV extends GecodeView >, org.gecode.NaryOnePropagator< GV extends GecodeView >, and org.gecode.NaryPropagator< GV extends GecodeView >.
Detailed Description
Base class for programming Propagators.
Definition at line 35 of file Propagator.java.
Public Member Functions | |
| Propagator () | |
| void | dispose (Space home) |
| final void | dispose_internal (JavaSpace home) |
| Deallocate. | |
| Propagator | copy (Space home, boolean share) |
| Calls the copy-constructor of the current class. | |
| final JavaPropagator | copy_internal (JavaSpace home, boolean share) |
| Create a copy of this propagator. | |
| abstract ExecStatus | propagate (Space home) |
| final ExecStatus | propagate_internal (JavaSpace home) |
| Propagation function. | |
| abstract PropCost | cost () |
| final PropCost | cost_internal () |
| Cost function. | |
| abstract ExecStatus | setup (Space home) |
| final ExecStatus | setup_internal (JavaSpace home) |
| Setup this propagator. | |
Protected Member Functions | |
| ExecStatus | t (ModEvent me, ExecStatus es) |
| If me is failed, return ES_FAILED, else return es. | |
| final PropCost | cost_lo (int n, PropCost pc) |
| Dynamic low-propagation cost computation. | |
| final PropCost | cost_hi (int n, PropCost pc) |
| Dynamic high-propagation cost computation. | |
Constructor & Destructor Documentation
| org.gecode.Propagator.Propagator | ( | ) |
Definition at line 38 of file Propagator.java.
Member Function Documentation
| void org.gecode.Propagator.dispose | ( | Space | home | ) |
Reimplemented in org.gecode.NaryPropagator< GV extends GecodeView >.
Definition at line 42 of file Propagator.java.
| final void org.gecode.Propagator.dispose_internal | ( | JavaSpace | home | ) |
Deallocate.
Reimplemented from org.gecode.JavaPropagator.
Definition at line 44 of file Propagator.java.
| Propagator org.gecode.Propagator.copy | ( | Space | home, | |
| boolean | share | |||
| ) |
| final JavaPropagator org.gecode.Propagator.copy_internal | ( | JavaSpace | home, | |
| boolean | share | |||
| ) |
Create a copy of this propagator.
Reimplemented from org.gecode.JavaPropagator.
Definition at line 83 of file Propagator.java.
| abstract ExecStatus org.gecode.Propagator.propagate | ( | Space | home | ) | [pure virtual] |
| final ExecStatus org.gecode.Propagator.propagate_internal | ( | JavaSpace | home | ) |
Propagation function.
Reimplemented from org.gecode.JavaPropagator.
Definition at line 98 of file Propagator.java.
| abstract PropCost org.gecode.Propagator.cost | ( | ) | [pure virtual] |
| final PropCost org.gecode.Propagator.cost_internal | ( | ) |
Cost function.
Reimplemented from org.gecode.JavaPropagator.
Definition at line 113 of file Propagator.java.
| abstract ExecStatus org.gecode.Propagator.setup | ( | Space | home | ) | [pure virtual] |
Implemented in org.gecode.NaryPropagator< GV extends GecodeView >.
| final ExecStatus org.gecode.Propagator.setup_internal | ( | JavaSpace | home | ) |
Setup this propagator.
Reimplemented from org.gecode.JavaPropagator.
Definition at line 127 of file Propagator.java.
| ExecStatus org.gecode.Propagator.t | ( | ModEvent | me, | |
| ExecStatus | es | |||
| ) | [protected] |
Dynamic low-propagation cost computation.
If n is less than 4, use constant low-costs, otherwise use pc.
Definition at line 152 of file Propagator.java.
Dynamic high-propagation cost computation.
If n is less than 4, use constant high-costs, otherwise use pc.
Definition at line 162 of file Propagator.java.
The documentation for this class was generated from the following file:
- org/gecode/Propagator.java (Revision: 3837)