Package org.jacop.search.restart
Class Calculator<T extends Var>
java.lang.Object
org.jacop.search.restart.Calculator<T>
- All Implemented Interfaces:
ConsistencyListener
- Direct Known Subclasses:
ConstantCalculator
,GeometricCalculator
,LinearCalculator
,LubyCalculator
Defines interface for a calculator for restart search
- Version:
- 4.8
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Field Summary
FieldsModifier and TypeFieldDescription(package private) ConsistencyListener
(package private) long
(package private) long
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
executeAfterConsistency
(boolean consistent) It is executed right after consistency of the current search node.long
long
abstract void
newLimit()
boolean
void
Setting one child listener.void
setChildrenListeners
(ConsistencyListener[] children) Each of the child listeners will be called and the return code from them will be combined (taken into account) by a parent).void
setFailLimit
(int limit)
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Field Details
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numberFails
long numberFails -
failLimit
long failLimit -
child
ConsistencyListener child
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Constructor Details
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Calculator
public Calculator()
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Method Details
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newLimit
public abstract void newLimit() -
executeAfterConsistency
public boolean executeAfterConsistency(boolean consistent) It is executed right after consistency of the current search node. The return code specifies if the search should continue with or exit the current search node.- Specified by:
executeAfterConsistency
in interfaceConsistencyListener
- Parameters:
consistent
- specifies if the consistency call returned true or false.- Returns:
- true if the search should continue, false if the search should act as the consistency returned false.
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setFailLimit
public void setFailLimit(int limit) -
pointsExhausted
public boolean pointsExhausted() -
getFailLimit
public long getFailLimit() -
getNumberFails
public long getNumberFails() -
setChildrenListeners
Description copied from interface:ConsistencyListener
Each of the child listeners will be called and the return code from them will be combined (taken into account) by a parent).- Specified by:
setChildrenListeners
in interfaceConsistencyListener
- Parameters:
children
- the children listeners attached to this listener.
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setChildrenListeners
Description copied from interface:ConsistencyListener
Setting one child listener.- Specified by:
setChildrenListeners
in interfaceConsistencyListener
- Parameters:
child
- the only child listener added to this consistency listener.
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