org.metacsp.multi.allenInterval

Class AllenInterval

java.lang.Object

org.metacsp.framework.Variable

org.metacsp.framework.multi.MultiVariable

org.metacsp.multi.allenInterval.AllenInterval

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Variable>

public class AllenInterval
extends MultiVariable

See Also:

Serialized Form

Field Summary

Fields inherited from class org.metacsp.framework.multi.MultiVariable

backupForSerialization, constraints, internalSolvers, variables

Fields inherited from class org.metacsp.framework.Variable

attributes, dependentVariables, id, logger, solver

Constructor Summary

Constructors

Constructor and Description
AllenInterval(ConstraintSolver cs, int id, ConstraintSolver[] internalSolvers, Variable[] internalVars)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Variable arg0)
protected Constraint[]	createInternalConstraints(Variable[] variables) This method must be implemented to define the internal lower-level Constraints of this MultiVariable.
Bounds	getDuration()
long	getEET()
TimePoint	getEnd()
long	getEST()
long	getLET()
long	getLST()
java.lang.String	getName()
TimePoint	getStart()
boolean	isIntersectingEarliestStartTime(AllenInterval i) Returns true iff the the domain of this AllenInterval intersects the domain of a given AllenInterval in the earliest time.
void	setDomain(Domain d) Set the domain of this variable.
void	setEnd(TimePoint e)
void	setName(java.lang.String name)
void	setStart(TimePoint s)
java.lang.String	toString() Get a String representation of this Variable.

Methods inherited from class org.metacsp.framework.multi.MultiVariable

drawVariableHierarchy, getDescription, getDomain, getInternalConstraints, getInternalConstraintSolvers, getInternalVariables, getVariableHierarchy, getVariablesFromVariableHierarchy, setComponent

Methods inherited from class org.metacsp.framework.Variable

addDependentVariables, dependsOn, equals, getAncestorVariable, getAttributes, getColor, getComponent, getConstraintSolver, getDependentVariables, getID, getMarking, getOwner, getParentVariable, getRecursivelyDependentVariables, getRootVariable, hashCode, isDependentVariable, removeDependentVariables, setAttributes, setColor, setDependentVariables, setMarking, setOwner, setParentVariable

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AllenInterval

public AllenInterval(ConstraintSolver cs,
                     int id,
                     ConstraintSolver[] internalSolvers,
                     Variable[] internalVars)

Method Detail

isIntersectingEarliestStartTime

public boolean isIntersectingEarliestStartTime(AllenInterval i)

Returns true iff the the domain of this AllenInterval intersects the domain of a given AllenInterval in the earliest time.

Parameters:

i - The AllenInterval to check intersection with.

Returns:

true iff the the domain of this AllenInterval intersects the domain of a given AllenInterval in the earliest time.

setName

public void setName(java.lang.String name)

getName

public java.lang.String getName()

createInternalConstraints

protected Constraint[] createInternalConstraints(Variable[] variables)

Description copied from class: MultiVariable

This method must be implemented to define the internal lower-level Constraints of this MultiVariable.

Specified by:

createInternalConstraints in class MultiVariable

Parameters:

variables - The internal variables among which the Constraints should be defined.

Returns:

The internal lower-level Constraints of this MultiVariable.

setDomain

public void setDomain(Domain d)

Description copied from class: Variable

Set the domain of this variable. Must be implemented by the ConstraintSolver developer, since setting the domain of a variable may be a non-trivial operation.

Specified by:

setDomain in class Variable

Parameters:

d - The domain of the variable.

getStart

public TimePoint getStart()

getEnd

public TimePoint getEnd()

setStart

public void setStart(TimePoint s)

setEnd

public void setEnd(TimePoint e)

getEST

public long getEST()

getLST

public long getLST()

getEET

public long getEET()

getLET

public long getLET()

getDuration

public Bounds getDuration()

toString

public java.lang.String toString()

Description copied from class: Variable

Get a String representation of this Variable.

Specified by:

toString in class Variable

Returns:

A String representation of this Variable.

compareTo

public int compareTo(Variable arg0)