scip::ObjEventhdlr Class Reference

Detailed Description

C++ wrapper for event handlers.

This class defines the interface for eventt handlers implemented in C++. Note that there is a pure virtual function (this function has to be implemented). This function is: scip_exec().

• Instructions for implementing an event handler
• Corresponding C interface

Definition at line 42 of file objeventhdlr.h.

#include <objeventhdlr.h>

Public Member Functions
	ObjEventhdlr (SCIP *scip, const char *name, const char *desc)
virtual	~ObjEventhdlr ()
virtual	SCIP_DECL_EVENTFREE (scip_free)
virtual	SCIP_DECL_EVENTINIT (scip_init)
virtual	SCIP_DECL_EVENTEXIT (scip_exit)
virtual	SCIP_DECL_EVENTINITSOL (scip_initsol)
virtual	SCIP_DECL_EVENTEXITSOL (scip_exitsol)
virtual	SCIP_DECL_EVENTDELETE (scip_delete)
virtual	SCIP_DECL_EVENTEXEC (scip_exec)=0
Public Member Functions inherited from scip::ObjCloneable
virtual	~ObjCloneable ()
virtual	SCIP_DECL_OBJCLONEABLECLONE (ObjCloneable *clone)
virtual	SCIP_DECL_OBJCLONEABLEISCLONEABLE (iscloneable)

Data Fields
SCIP *	scip_
char *	scip_name_
char *	scip_desc_

Constructor & Destructor Documentation

ObjEventhdlr()

scip::ObjEventhdlr::ObjEventhdlr ( SCIP *  scip, const char *  name, const char *  desc  )

inline

default constructor

Parameters

scip	SCIP data structure
name	name of event handler
desc	description of event handler

Definition at line 57 of file objeventhdlr.h.

References SCIP_CALL_ABORT, and SCIPduplicateMemoryArray.

~ObjEventhdlr()

virtual scip::ObjEventhdlr::~ObjEventhdlr ( )

inlinevirtual

destructor

Definition at line 72 of file objeventhdlr.h.

References SCIPfreeMemoryArray.

Member Function Documentation

SCIP_DECL_EVENTFREE()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTFREE ( scip_free  )

inlinevirtual

destructor of event handler to free user data (called when SCIP is exiting)

See also

SCIP_DECL_EVENTFREE(x) in type_event.h

Reimplemented in tsp::EventhdlrNewSol.

Definition at line 84 of file objeventhdlr.h.

References SCIP_OKAY.

SCIP_DECL_EVENTINIT()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTINIT ( scip_init  )

inlinevirtual

initialization method of event handler (called after problem was transformed)

See also

SCIP_DECL_EVENTINIT(x) in type_event.h

Reimplemented in tsp::EventhdlrNewSol.

Definition at line 93 of file objeventhdlr.h.

References SCIP_OKAY.

SCIP_DECL_EVENTEXIT()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTEXIT ( scip_exit  )

inlinevirtual

deinitialization method of event handler (called before transformed problem is freed)

See also

SCIP_DECL_EVENTEXIT(x) in type_event.h

Reimplemented in tsp::EventhdlrNewSol.

Definition at line 102 of file objeventhdlr.h.

References SCIP_OKAY.

SCIP_DECL_EVENTINITSOL()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTINITSOL ( scip_initsol  )

inlinevirtual

solving process initialization method of event handler (called when branch and bound process is about to begin)

See also

SCIP_DECL_EVENTINITSOL(x) in type_event.h

Reimplemented in tsp::EventhdlrNewSol.

Definition at line 111 of file objeventhdlr.h.

References SCIP_OKAY.

SCIP_DECL_EVENTEXITSOL()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTEXITSOL ( scip_exitsol  )

inlinevirtual

solving process deinitialization method of event handler (called before branch and bound process data is freed)

See also

SCIP_DECL_EVENTEXITSOL(x) in type_event.h

Reimplemented in tsp::EventhdlrNewSol.

Definition at line 120 of file objeventhdlr.h.

References SCIP_OKAY.

SCIP_DECL_EVENTDELETE()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTDELETE ( scip_delete  )

inlinevirtual

frees specific constraint data

See also

SCIP_DECL_EVENTDELETE(x) in type_event.h

Reimplemented in tsp::EventhdlrNewSol.

Definition at line 129 of file objeventhdlr.h.

References SCIP_Bool, SCIP_DECL_EVENTEXEC(), SCIP_OKAY, SCIPfindObjEventhdlr(), SCIPgetObjEventhdlr(), and SCIPincludeObjEventhdlr().

SCIP_DECL_EVENTEXEC()

virtual scip::ObjEventhdlr::SCIP_DECL_EVENTEXEC ( scip_exec  )

pure virtual

execution method of event handler

See also

SCIP_DECL_EVENTEXEC(x) in type_event.h

Implemented in tsp::EventhdlrNewSol.

Referenced by SCIP_DECL_EVENTDELETE().

Field Documentation

scip_

SCIP* scip::ObjEventhdlr::scip_

SCIP data structure

Definition at line 48 of file objeventhdlr.h.

scip_name_

char* scip::ObjEventhdlr::scip_name_

name of the event handler

Definition at line 51 of file objeventhdlr.h.

Referenced by SCIPincludeObjEventhdlr().

scip_desc_

char* scip::ObjEventhdlr::scip_desc_

description of the event handler

Definition at line 54 of file objeventhdlr.h.

Referenced by SCIPincludeObjEventhdlr().