XPRSmipsolpool

java.lang.Object
- com.dashoptimization.XPRSobject
- - com.dashoptimization.XPRSmipsolpool

All Implemented Interfaces:

java.lang.AutoCloseable
```
public class XPRSmipsolpool
extends XPRSobject
```
Represents a solution pool

Nested Class Summary

Modifier and Type	Class	Description
`class`	`XPRSmipsolpool.Attributes`	Class to access attributes.
`class`	`XPRSmipsolpool.Controls`	Class to access controls.

Constructor Summary

Constructor	Description
`XPRSmipsolpool()`	Creates a new MIP solution pool.

Method Summary

Modifier and Type	Method	Description
`void`	`addMsgHandlerListener(XPRSmsgHandlerListener listener)`	Add a listener for the MsgHandler callback.
`void`	`addMsgHandlerListener(XPRSmsgHandlerListener listener, int priority)`	Add a listener for the MsgHandler callback.
`void`	`addMsgHandlerListener(XPRSmsgHandlerListener listener, java.lang.Object data)`	Add a listener for the MsgHandler callback.
`void`	`addMsgHandlerListener(XPRSmsgHandlerListener listener, java.lang.Object data, int priority)`	Add a listener for the MsgHandler callback.
`XPRSmipsolpool.Attributes`	`attributes()`	Access the attributes of this instance.
`void`	`close()`	Deallocates resources associated with an XPRSobject.
`XPRSmipsolpool.Controls`	`controls()`	Access the controls of this instance.
`void`	`delSol(int iSolutionId, IntHolder iSolutionIdStatus_)`
`int`	`findSolByName(java.lang.String sSolutionName)`	Convenience wrapper for `findSolByName(String, com.dashoptimization.IntHolder)`.
`void`	`findSolByName(java.lang.String sSolutionName, IntHolder iSolutionId)`
`double`	`getDblAttrib(int iAttribId)`	Convenience wrapper for `getDblAttrib(int, com.dashoptimization.DoubleHolder)`.
`void`	`getDblAttrib(int iAttribId, DoubleHolder Val)`
`void`	`getDblAttribProb(XPRSprob prob, int iAttribId, DoubleHolder Dst)`
`void`	`getDblAttribProbExtreme(XPRSprob prob_to_rank_against, int bGet_Max_Otherwise_Min, IntHolder iSolutionId, int iAttribId, DoubleHolder ExtremeVal)`
`void`	`getDblAttribProbSol(XPRSprob prob_to_rank_against, int iSolutionId, IntHolder iSolutionIdStatus_, int iAttribId, DoubleHolder Dst)`
`double`	`getDblAttribSol(int iSolutionId, int iAttribId)`	Convenience wrapper for `getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)`.
`double`	`getDblAttribSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iAttribId)`	Convenience wrapper for `getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)`.
`void`	`getDblAttribSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iAttribId, DoubleHolder Dst)`
`double`	`getDblControl(int iControlId)`	Convenience wrapper for `getDblControl(int, com.dashoptimization.DoubleHolder)`.
`void`	`getDblControl(int iControlId, DoubleHolder Val)`
`double`	`getDblControlSol(int iSolutionId, int iControlId)`	Convenience wrapper for `getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)`.
`double`	`getDblControlSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iControlId)`	Convenience wrapper for `getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)`.
`void`	`getDblControlSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iControlId, DoubleHolder Val)`
`int`	`getIntAttrib(int iAttribId)`	Convenience wrapper for `getIntAttrib(int, com.dashoptimization.IntHolder)`.
`void`	`getIntAttrib(int iAttribId, IntHolder Val)`
`void`	`getIntAttribProb(XPRSprob prob, int iAttribId, IntHolder Dst)`
`void`	`getIntAttribProbExtreme(XPRSprob prob_to_rank_against, int bGet_Max_Otherwise_Min, IntHolder iSolutionId, int iAttribId, IntHolder ExtremeVal)`
`void`	`getIntAttribProbSol(XPRSprob prob_to_rank_against, int iSolutionId, IntHolder iSolutionIdStatus_, int iAttribId, IntHolder Dst)`
`int`	`getIntAttribSol(int iSolutionId, int iAttribId)`	Convenience wrapper for `getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)`.
`int`	`getIntAttribSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iAttribId)`	Convenience wrapper for `getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)`.
`void`	`getIntAttribSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iAttribId, IntHolder Dst)`
`int`	`getIntControl(int iControlId)`	Convenience wrapper for `getIntControl(int, com.dashoptimization.IntHolder)`.
`void`	`getIntControl(int iControlId, IntHolder Val)`
`int`	`getIntControlSol(int iSolutionId, int iControlId)`	Convenience wrapper for `getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)`.
`int`	`getIntControlSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iControlId)`	Convenience wrapper for `getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)`.
`void`	`getIntControlSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iControlId, IntHolder Val)`
`java.lang.String`	`getLastError()`	Returns last error message that occurred on this XPRSobject
`java.lang.String`	`getLastError(IntHolder iMsgCode)`
`void`	`getSlack(XPRSprob prob_to_rank_against, int iSolutionId, IntHolder iSolutionIdStatus_, double[] slack, int iRowFirst, int iRowLast, IntHolder nValuesReturned)`
`void`	`getSol(int iSolutionId, IntHolder iSolutionIdStatus_, double[] x, int iColFirst, int iColLast, IntHolder nValuesReturned)`
`void`	`getSolList(XPRSprob prob_to_rank_against, int iRankAttrib, int bRankAscending, int iRankFirstIndex_Ob, int iRankLastIndex_Ob, int[] iSolutionIds_Zb, IntHolder nReturnedSolIds, IntHolder nSols)`
`void`	`getSolList2(XPRSprob prob_to_rank_against, int iRankAttrib, int bRankAscending, int iRankFirstIndex_Ob, int iRankLastIndex_Ob, int bUseUserBitFilter, int iUserBitMask, int iUserBitPattern, int bUseInternalBitFilter, int iInternalBitMask, int iInternalBitPattern, int[] iSolutionIds_Zb, IntHolder nReturnedSolIds, IntHolder nSols)`
`java.lang.String`	`getSolName(int iSolutionId)`	Convenience wrapper for `getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder)`.
`java.lang.String`	`getSolName(int iSolutionId, IntHolder iSolutionIdStatus_)`	Convenience wrapper for `getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder)`.
`void`	`getSolName(int iSolutionId, StringHolder _sname, int _iStringBufferBytes, IntHolder _iBytesInInternalString, IntHolder iSolutionIdStatus_)`
`void`	`loadSol(IntHolder iSolutionId, double[] x, int nCols, java.lang.String sSolutionName, IntHolder bNameModifiedForUniqueness, IntHolder iSolutionIdOfExistingDuplicatePreventedLoad)`
`void`	`probAttach(XPRSprob prob)`
`void`	`probDetach(XPRSprob prob)`
`void`	`readSlxSol(XPRSnamelist col_name_list, java.lang.String sFileName, java.lang.String sFlags, IntHolder iSolutionId_Beg, IntHolder iSolutionId_End)`
`void`	`removeMsgHandlerListener()`	Deprecated.
`void`	`removeMsgHandlerListener(XPRSmsgHandlerListener listener)`	Removes the given MsgHandler listener from the object.
`void`	`removeMsgHandlerListener(XPRSmsgHandlerListener listener, java.lang.Object data)`	Removes the given MsgHandler listener with the given data value from the object.
`void`	`removeMsgHandlerListeners()`	Remove all listeners for the MsgHandler callback
`void`	`setDblControl(int iControlId, double Val)`
`void`	`setDblControlSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iControlId, double Val)`
`void`	`setIntControl(int iControlId, int Val)`
`void`	`setIntControlSol(int iSolutionId, IntHolder iSolutionIdStatus_, int iControlId, int Val)`
`void`	`setSolName(int iSolutionId, java.lang.String sNewSolutionBaseName, IntHolder bNameModifiedForUniqueness, IntHolder iSolutionIdStatus_)`
`void`	`writeSlxSol(XPRSprob prob_context, int iSolutionId, IntHolder iSolutionIdStatus_, java.lang.String sFileName, java.lang.String sFlags)`

Methods inherited from class com.dashoptimization.XPRSobject
addMsgHandlerListener, addMsgHandlerListener, destroy, isDestroyed

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- XPRSmipsolpool
```
public XPRSmipsolpool()
               throws XPRSexception
```
  Creates a new MIP solution pool. XPRS.Init must have been called first.
  
  Throws:
  
  XPRSexception

Method Detail

probAttach

public void probAttach(XPRSprob prob)
                throws XPRSexception

Throws:: XPRSexception

probDetach

public void probDetach(XPRSprob prob)
                throws XPRSexception

Throws:: XPRSexception

close
```
public void close()
```
Description copied from class: XPRSobject

Deallocates resources associated with an XPRSobject.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class XPRSobject

getSolList

public void getSolList(XPRSprob prob_to_rank_against,
                       int iRankAttrib,
                       int bRankAscending,
                       int iRankFirstIndex_Ob,
                       int iRankLastIndex_Ob,
                       int[] iSolutionIds_Zb,
                       IntHolder nReturnedSolIds,
                       IntHolder nSols)
                throws XPRSexception

Throws:: XPRSexception

getSolList2

public void getSolList2(XPRSprob prob_to_rank_against,
                        int iRankAttrib,
                        int bRankAscending,
                        int iRankFirstIndex_Ob,
                        int iRankLastIndex_Ob,
                        int bUseUserBitFilter,
                        int iUserBitMask,
                        int iUserBitPattern,
                        int bUseInternalBitFilter,
                        int iInternalBitMask,
                        int iInternalBitPattern,
                        int[] iSolutionIds_Zb,
                        IntHolder nReturnedSolIds,
                        IntHolder nSols)
                 throws XPRSexception

Throws:: XPRSexception

getSol

public void getSol(int iSolutionId,
                   IntHolder iSolutionIdStatus_,
                   double[] x,
                   int iColFirst,
                   int iColLast,
                   IntHolder nValuesReturned)
            throws XPRSexception

Throws:: XPRSexception

getSlack

public void getSlack(XPRSprob prob_to_rank_against,
                     int iSolutionId,
                     IntHolder iSolutionIdStatus_,
                     double[] slack,
                     int iRowFirst,
                     int iRowLast,
                     IntHolder nValuesReturned)
              throws XPRSexception

Throws:: XPRSexception

loadSol

public void loadSol(IntHolder iSolutionId,
                    double[] x,
                    int nCols,
                    java.lang.String sSolutionName,
                    IntHolder bNameModifiedForUniqueness,
                    IntHolder iSolutionIdOfExistingDuplicatePreventedLoad)
             throws XPRSexception

Throws:: XPRSexception

delSol

public void delSol(int iSolutionId,
                   IntHolder iSolutionIdStatus_)
            throws XPRSexception

Throws:: XPRSexception

getIntAttribProbSol

public void getIntAttribProbSol(XPRSprob prob_to_rank_against,
                                int iSolutionId,
                                IntHolder iSolutionIdStatus_,
                                int iAttribId,
                                IntHolder Dst)
                         throws XPRSexception

Throws:: XPRSexception

getDblAttribProbSol

public void getDblAttribProbSol(XPRSprob prob_to_rank_against,
                                int iSolutionId,
                                IntHolder iSolutionIdStatus_,
                                int iAttribId,
                                DoubleHolder Dst)
                         throws XPRSexception

Throws:: XPRSexception

getIntAttribProb

public void getIntAttribProb(XPRSprob prob,
                             int iAttribId,
                             IntHolder Dst)
                      throws XPRSexception

Throws:: XPRSexception

getDblAttribProb

public void getDblAttribProb(XPRSprob prob,
                             int iAttribId,
                             DoubleHolder Dst)
                      throws XPRSexception

Throws:: XPRSexception

getIntAttribSol

public void getIntAttribSol(int iSolutionId,
                            IntHolder iSolutionIdStatus_,
                            int iAttribId,
                            IntHolder Dst)
                     throws XPRSexception

Throws:: XPRSexception

getIntAttribSol
```
public int getIntAttribSol(int iSolutionId,
                           IntHolder iSolutionIdStatus_,
                           int iAttribId)
                    throws XPRSexception
```
Convenience wrapper for getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)

getIntAttribSol
```
public int getIntAttribSol(int iSolutionId,
                           int iAttribId)
                    throws XPRSexception
```
Convenience wrapper for getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getIntAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)

getDblAttribSol

public void getDblAttribSol(int iSolutionId,
                            IntHolder iSolutionIdStatus_,
                            int iAttribId,
                            DoubleHolder Dst)
                     throws XPRSexception

Throws:: XPRSexception

getDblAttribSol
```
public double getDblAttribSol(int iSolutionId,
                              IntHolder iSolutionIdStatus_,
                              int iAttribId)
                       throws XPRSexception
```
Convenience wrapper for getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder).

Returns:

The value that would be returned by getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder) as output parameter.

Throws:

XPRSexception

See Also:

getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)

getDblAttribSol
```
public double getDblAttribSol(int iSolutionId,
                              int iAttribId)
                       throws XPRSexception
```
Convenience wrapper for getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder).

Returns:

The value that would be returned by getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder) as output parameter.

Throws:

XPRSexception

See Also:

getDblAttribSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)

getIntControlSol

public void getIntControlSol(int iSolutionId,
                             IntHolder iSolutionIdStatus_,
                             int iControlId,
                             IntHolder Val)
                      throws XPRSexception

Throws:: XPRSexception

getIntControlSol
```
public int getIntControlSol(int iSolutionId,
                            IntHolder iSolutionIdStatus_,
                            int iControlId)
                     throws XPRSexception
```
Convenience wrapper for getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)

getIntControlSol
```
public int getIntControlSol(int iSolutionId,
                            int iControlId)
                     throws XPRSexception
```
Convenience wrapper for getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getIntControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.IntHolder)

getDblControlSol

public void getDblControlSol(int iSolutionId,
                             IntHolder iSolutionIdStatus_,
                             int iControlId,
                             DoubleHolder Val)
                      throws XPRSexception

Throws:: XPRSexception

getDblControlSol
```
public double getDblControlSol(int iSolutionId,
                               IntHolder iSolutionIdStatus_,
                               int iControlId)
                        throws XPRSexception
```
Convenience wrapper for getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder).

Returns:

The value that would be returned by getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder) as output parameter.

Throws:

XPRSexception

See Also:

getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)

getDblControlSol
```
public double getDblControlSol(int iSolutionId,
                               int iControlId)
                        throws XPRSexception
```
Convenience wrapper for getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder).

Returns:

The value that would be returned by getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder) as output parameter.

Throws:

XPRSexception

See Also:

getDblControlSol(int, com.dashoptimization.IntHolder, int, com.dashoptimization.DoubleHolder)

setIntControlSol

public void setIntControlSol(int iSolutionId,
                             IntHolder iSolutionIdStatus_,
                             int iControlId,
                             int Val)
                      throws XPRSexception

Throws:: XPRSexception

setDblControlSol

public void setDblControlSol(int iSolutionId,
                             IntHolder iSolutionIdStatus_,
                             int iControlId,
                             double Val)
                      throws XPRSexception

Throws:: XPRSexception

getIntAttribProbExtreme

public void getIntAttribProbExtreme(XPRSprob prob_to_rank_against,
                                    int bGet_Max_Otherwise_Min,
                                    IntHolder iSolutionId,
                                    int iAttribId,
                                    IntHolder ExtremeVal)
                             throws XPRSexception

Throws:: XPRSexception

getDblAttribProbExtreme

public void getDblAttribProbExtreme(XPRSprob prob_to_rank_against,
                                    int bGet_Max_Otherwise_Min,
                                    IntHolder iSolutionId,
                                    int iAttribId,
                                    DoubleHolder ExtremeVal)
                             throws XPRSexception

Throws:: XPRSexception

getIntAttrib

public void getIntAttrib(int iAttribId,
                         IntHolder Val)
                  throws XPRSexception

Throws:: XPRSexception

getIntAttrib
```
public int getIntAttrib(int iAttribId)
                 throws XPRSexception
```
Convenience wrapper for getIntAttrib(int, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getIntAttrib(int, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getIntAttrib(int, com.dashoptimization.IntHolder)

getDblAttrib

public void getDblAttrib(int iAttribId,
                         DoubleHolder Val)
                  throws XPRSexception

Throws:: XPRSexception

getDblAttrib
```
public double getDblAttrib(int iAttribId)
                    throws XPRSexception
```
Convenience wrapper for getDblAttrib(int, com.dashoptimization.DoubleHolder).

Returns:

The value that would be returned by getDblAttrib(int, com.dashoptimization.DoubleHolder) as output parameter.

Throws:

XPRSexception

See Also:

getDblAttrib(int, com.dashoptimization.DoubleHolder)

getIntControl

public void getIntControl(int iControlId,
                          IntHolder Val)
                   throws XPRSexception

Throws:: XPRSexception

getIntControl
```
public int getIntControl(int iControlId)
                  throws XPRSexception
```
Convenience wrapper for getIntControl(int, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getIntControl(int, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getIntControl(int, com.dashoptimization.IntHolder)

getDblControl

public void getDblControl(int iControlId,
                          DoubleHolder Val)
                   throws XPRSexception

Throws:: XPRSexception

getDblControl
```
public double getDblControl(int iControlId)
                     throws XPRSexception
```
Convenience wrapper for getDblControl(int, com.dashoptimization.DoubleHolder).

Returns:

The value that would be returned by getDblControl(int, com.dashoptimization.DoubleHolder) as output parameter.

Throws:

XPRSexception

See Also:

getDblControl(int, com.dashoptimization.DoubleHolder)

setIntControl

public void setIntControl(int iControlId,
                          int Val)
                   throws XPRSexception

Throws:: XPRSexception

setDblControl

public void setDblControl(int iControlId,
                          double Val)
                   throws XPRSexception

Throws:: XPRSexception

setSolName

public void setSolName(int iSolutionId,
                       java.lang.String sNewSolutionBaseName,
                       IntHolder bNameModifiedForUniqueness,
                       IntHolder iSolutionIdStatus_)
                throws XPRSexception

Throws:: XPRSexception

getSolName

public void getSolName(int iSolutionId,
                       StringHolder _sname,
                       int _iStringBufferBytes,
                       IntHolder _iBytesInInternalString,
                       IntHolder iSolutionIdStatus_)
                throws XPRSexception

Throws:: XPRSexception

getSolName
```
public java.lang.String getSolName(int iSolutionId,
                                   IntHolder iSolutionIdStatus_)
                            throws XPRSexception
```
Convenience wrapper for getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder)

getSolName
```
public java.lang.String getSolName(int iSolutionId)
                            throws XPRSexception
```
Convenience wrapper for getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

getSolName(int, com.dashoptimization.StringHolder, int, com.dashoptimization.IntHolder, com.dashoptimization.IntHolder)

findSolByName

public void findSolByName(java.lang.String sSolutionName,
                          IntHolder iSolutionId)
                   throws XPRSexception

Throws:: XPRSexception

findSolByName
```
public int findSolByName(java.lang.String sSolutionName)
                  throws XPRSexception
```
Convenience wrapper for findSolByName(String, com.dashoptimization.IntHolder).

Returns:

The value that would be returned by findSolByName(String, com.dashoptimization.IntHolder) as output parameter.

Throws:

XPRSexception

See Also:

findSolByName(String, com.dashoptimization.IntHolder)

writeSlxSol

public void writeSlxSol(XPRSprob prob_context,
                        int iSolutionId,
                        IntHolder iSolutionIdStatus_,
                        java.lang.String sFileName,
                        java.lang.String sFlags)
                 throws XPRSexception

Throws:: XPRSexception

readSlxSol

public void readSlxSol(XPRSnamelist col_name_list,
                       java.lang.String sFileName,
                       java.lang.String sFlags,
                       IntHolder iSolutionId_Beg,
                       IntHolder iSolutionId_End)
                throws XPRSexception

Throws:: XPRSexception

getLastError
```
public java.lang.String getLastError()
                              throws XPRSexception
```
Description copied from class: XPRSobject

Returns last error message that occurred on this XPRSobject

Specified by:

getLastError in class XPRSobject

Returns:

The last error message that occurred on this instance.

Throws:

XPRSexception

getLastError

public java.lang.String getLastError(IntHolder iMsgCode)
                              throws XPRSexception

Throws:: XPRSexception

addMsgHandlerListener
```
public void addMsgHandlerListener(XPRSmsgHandlerListener listener)
                           throws XPRSexception
```
Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.

Specified by:

addMsgHandlerListener in class XPRSobject

Parameters:

listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)

Throws:

XPRSexception

addMsgHandlerListener
```
public void addMsgHandlerListener(XPRSmsgHandlerListener listener,
                                  java.lang.Object data)
                           throws XPRSexception
```
Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.

Specified by:

addMsgHandlerListener in class XPRSobject

Parameters:

listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)

data - An additional object which will be passed down to the callback function

Throws:

XPRSexception

addMsgHandlerListener
```
public void addMsgHandlerListener(XPRSmsgHandlerListener listener,
                                  int priority)
                           throws XPRSexception
```
Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.

Parameters:

listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)

priority - Listeners with higher priorities are called first

Throws:

XPRSexception

addMsgHandlerListener
```
public void addMsgHandlerListener(XPRSmsgHandlerListener listener,
                                  java.lang.Object data,
                                  int priority)
                           throws XPRSexception
```
Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.

Parameters:

listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)

data - An additional object which will be passed down to the callback function

priority - Listeners with higher priorities are called first

Throws:

XPRSexception

removeMsgHandlerListener
```
public void removeMsgHandlerListener(XPRSmsgHandlerListener listener)
                              throws XPRSexception
```
Removes the given MsgHandler listener from the object.

Parameters:

listener - The listener to remove.

Throws:

XPRSexception

removeMsgHandlerListener
```
public void removeMsgHandlerListener(XPRSmsgHandlerListener listener,
                                     java.lang.Object data)
                              throws XPRSexception
```
Removes the given MsgHandler listener with the given data value from the object.

Parameters:

listener - The listener to remove.

data - The user data to remove.

Throws:

XPRSexception

removeMsgHandlerListener
```
@Deprecated
public void removeMsgHandlerListener()
                              throws XPRSexception
```
Deprecated.

Removes all MsgHandler listeners from the object. @deprecated as of Xpress 7.1, please use removeMsgHandlerListener(XPRSmsgHandlerListener) or removeMsgHandlerListeners()

Specified by:

removeMsgHandlerListener in class XPRSobject

Throws:

XPRSexception

removeMsgHandlerListeners

public void removeMsgHandlerListeners()
                               throws XPRSexception

Remove all listeners for the MsgHandler callback

Throws:: XPRSexception

attributes
```
public XPRSmipsolpool.Attributes attributes()
```
Access the attributes of this instance.

Returns:

an object that allows accessing the attributes of this instance.

controls
```
public XPRSmipsolpool.Controls controls()
```
Access the controls of this instance.

Returns:

an object that allows accessing the controls of this instance.

© 2001-2025 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.

Contents

Index

Glossary

Search Results

XPRSmipsolpool

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class com.dashoptimization.XPRSobject

Methods inherited from class java.lang.Object

Constructor Detail

XPRSmipsolpool

Method Detail

probAttach

probDetach

close

getSolList

getSolList2

getSol

getSlack

loadSol

delSol

getIntAttribProbSol

getDblAttribProbSol

getIntAttribProb

getDblAttribProb

getIntAttribSol

getIntAttribSol

getIntAttribSol

getDblAttribSol

getDblAttribSol

getDblAttribSol

getIntControlSol

getIntControlSol

getIntControlSol

getDblControlSol

getDblControlSol

getDblControlSol

setIntControlSol

setDblControlSol

getIntAttribProbExtreme

getDblAttribProbExtreme

getIntAttrib

getIntAttrib

getDblAttrib

getDblAttrib

getIntControl

getIntControl

getDblControl

getDblControl

setIntControl

setDblControl

setSolName

getSolName

getSolName

getSolName

findSolByName

findSolByName

writeSlxSol

readSlxSol

getLastError

getLastError

addMsgHandlerListener

addMsgHandlerListener

addMsgHandlerListener

addMsgHandlerListener

removeMsgHandlerListener

removeMsgHandlerListener

removeMsgHandlerListener

removeMsgHandlerListeners

attributes

controls