XPRSbarIterationListener
- com.dashoptimization.XPRSbarIterationListener
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- All Superinterfaces:
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java.util.EventListener
- All Known Implementing Classes:
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AbstractBarIterationListener
public interface XPRSbarIterationListener extends java.util.EventListenerInterface for handling BarIteration events. More details aboutBarIterationevents can be found in the documentation of the corresponding C callback.
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Method Summary
Modifier and Type Method Description voidXPRSbarIterationEvent(XPRSprob cbprob, java.lang.Object cbdata, IntHolder p_action)Handle aBarIterationevent.
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Method Detail
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XPRSbarIterationEvent
void XPRSbarIterationEvent(XPRSprob cbprob, java.lang.Object cbdata, IntHolder p_action)
Handle aBarIterationevent. More details aboutBarIterationevents can be found in the documentation of the corresponding C callback.- Parameters:
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cbprob- The problem passed to the callback function,bariteration. -
cbdata- The user-defined data passed asdatawhen setting up the callback. -
p_action- Defines a return value controlling barrier:<0: continue with the next iteration;=0: let barrier decide (use default stopping criteria);1: barrier stops with status not defined;2: barrier stops with optimal status;3: barrier stops with dual infeasible status;4: barrier stops wih primal infeasible status.
- See Also:
- C documentation of XPRSaddcbbariteration()
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