net.sourceforge.combean.mathprog.lp.model
Class AbstractSimpleIndexLPConstrainedRows

java.lang.Object
  net.sourceforge.combean.mathprog.lp.model.AbstractLPModelComponent
      net.sourceforge.combean.mathprog.lp.model.AbstractSimpleIndexLPModelComponent
          net.sourceforge.combean.mathprog.lp.model.AbstractSimpleIndexLPConstrainedRows

All Implemented Interfaces:

AbstractMatrix, LPConstraintSequence, LPModelComponent

Direct Known Subclasses:

AbstractSimpleIndexLPConstrainedRowsWithVars

public abstract class AbstractSimpleIndexLPConstrainedRows
extends AbstractSimpleIndexLPModelComponent
implements LPModelComponent, LPConstraintSequence

Abstract base class for LP models that have a single pair of constrOffset ids and come together with their constraints.

Field Summary

Fields inherited from class net.sourceforge.combean.mathprog.lp.model.AbstractSimpleIndexLPModelComponent

columnOffsetId, rowOffsetId

Fields inherited from interface net.sourceforge.combean.interfaces.mathprog.lp.model.LPConstraintSequence

OFFSET_UNDEFINED

Constructor Summary

AbstractSimpleIndexLPConstrainedRows(String rowOffsetId, String columnOffsetId)
Constructor

Method Summary

int	getConstrOffset() Get the global index of the first element of the sequence.
String	getConstrOffsetId() Return the identifier for the offset in the global LP model.
int	getNumConstrs() Get the number of elements in the sequence.
void	setConstrOffset(int globalIndex) Set the offset, i.e., the index of the first row resp. column of the sequence in the global model.
void	setConstrOffsetId(String offsetId) Set the identifier which defines the offset of the condition sequence in a global LP model.

Methods inherited from class net.sourceforge.combean.mathprog.lp.model.AbstractSimpleIndexLPModelComponent

getColumnModelIndex, getColumnOffsetId, getColumnOffsetIds, getRowModelIndex, getRowOffsetId, getRowOffsetIds, setColumnOffsetId, setRowOffsetId

Methods inherited from class net.sourceforge.combean.mathprog.lp.model.AbstractLPModelComponent

getOrientation, setOrientation, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sourceforge.combean.interfaces.mathprog.lp.model.LPModelComponent

getColumnOffsetIds, getOrientation, getRowOffsetIds

Methods inherited from interface net.sourceforge.combean.interfaces.mathprog.linalg.AbstractMatrix

getNumColumns, getNumRows

Methods inherited from interface net.sourceforge.combean.interfaces.mathprog.lp.model.LPConstraintSequence

getLPConstraint

Constructor Detail

AbstractSimpleIndexLPConstrainedRows

public AbstractSimpleIndexLPConstrainedRows(String rowOffsetId,
                                            String columnOffsetId)

Constructor

Parameters:

rowOffsetId -

columnOffsetId -

Method Detail

getConstrOffset

public int getConstrOffset()

Description copied from interface: LPConstraintSequence

Get the global index of the first element of the sequence.

Specified by:

getConstrOffset in interface LPConstraintSequence

Returns:

the global index of the first element of the sequence.

setConstrOffset

public void setConstrOffset(int globalIndex)

Description copied from interface: LPConstraintSequence

Set the offset, i.e., the index of the first row resp. column of the sequence in the global model.

Specified by:

setConstrOffset in interface LPConstraintSequence

Parameters:

globalIndex - the global index of the first element of the sequence.

getConstrOffsetId

public String getConstrOffsetId()

Description copied from interface: LPConstraintSequence

Return the identifier for the offset in the global LP model.

Specified by:

getConstrOffsetId in interface LPConstraintSequence

Returns:

the identifier for the offset in the global LP model.

setConstrOffsetId

public void setConstrOffsetId(String offsetId)

Description copied from interface: LPConstraintSequence

Set the identifier which defines the offset of the condition sequence in a global LP model.

Specified by:

setConstrOffsetId in interface LPConstraintSequence

Parameters:

offsetId - the offset identifier.

getNumConstrs

public int getNumConstrs()

Description copied from interface: LPConstraintSequence

Get the number of elements in the sequence.

Specified by:

getNumConstrs in interface LPConstraintSequence

Returns:

the number of elements in the sequence.