lpsolve
Interface AbortListener

public interface AbortListener

Classes that implement this interface may be passed to the putAbortfunc method of the LpSolve class.

Author:

Juergen Ebert

See Also:

LpSolve.putAbortfunc(lpsolve.AbortListener, java.lang.Object), "lp_solve documentation for 'put_abortfunc'"

Method Summary

boolean

abortfunc(LpSolve problem, java.lang.Object userhandle) When set, the abort routine is called regularly during solve().

Method Detail

abortfunc

public boolean abortfunc(LpSolve problem,
                         java.lang.Object userhandle)
                  throws LpSolveException

When set, the abort routine is called regularly during solve(). The user can do whatever he wants in this routine.

Parameters:

problem - the problem this Listener was defined for

userhandle - the userhandle object that was passed to putAbortfunc

Returns:

if true, then lp_solve aborts the solver and returns with an appropriate code

Throws:

LpSolveException