C# Class Microsoft.Zing.TraversalInfo

Inheritance: IFingerprintableState

Show file Open project: ZingModelChecker/Zing Class Usage Examples

Public Properties

Property	Type	Description
CurrentDepth	long
IsAcceptingState	bool
IsFingerPrinted	bool
NumProcesses	int
Predecessor	TraversalInfo
ProcessInfo	System.Diagnostics.ProcessInfo[]
Via	Via
ZingDBSchedState	ZingerSchedulerState
ZingDBScheduler	ZingerDelayingScheduler
ZingerPlugin	ZingerPluginInterface
ZingerPluginState	ZingerPluginState
fingerprint	Fingerprint
preemptionBounding	ZingPreemptionBounding
stateType	StateType
zBounds	ZingerBounds

Protected Properties

Property	Type	Description
doDelay	bool
events	Microsoft.Zing.ZingEvent[]
exception	System.Exception
hasMultipleSuccessors	bool
stateImpl	StateImpl

Public Methods

Method	Description
Clone ( ) : TraversalInfo
Clone ( int SerialNum ) : TraversalInfo	A Clone method
DiscardStateImpl ( ) : void
Equals ( object obj ) : bool
Equals ( object obj1, object obj2 ) : bool
GenerateNonCompactTrace ( ) : Trace	Generate Noncompact trace for Error Reporting
GenerateTrace ( ) : Trace
GetDelayedSuccessor ( ) : TraversalInfo
GetHashCode ( ) : int
GetNextSuccessor ( ) : TraversalInfo
GetNextSuccessorUnderDelayZeroForRW ( ) : TraversalInfo
GetNextSuccessorUniformRandomly ( ) : TraversalInfo
GetStateImpl ( ) : StateImpl
GetSuccessorN ( int n ) : TraversalInfo
GetSuccessorNForReplay ( int n, bool MustFingerprint ) : TraversalInfo
IsInvalidEndState ( ) : bool
Load ( Assembly asm ) : TraversalInfo
MakeTraversalInfo ( StateImpl s ) : TraversalInfo	Used to obtain a traversalinfo when the entire state is saved at a depth cut off
NumSuccessors ( ) : ushort
ProgramCounters ( ) : ProgramCounterTuple
Reset ( ) : void
SetMagicbit ( ) : TraversalInfo	Set the magic bit for NDFS
ToString ( ) : string
reclaimState ( ) : StateImpl

Protected Methods

Method	Description
MakeTraversalInfo ( StateImpl s, TraversalInfo pred, Via bt ) : TraversalInfo
MakeTraversalInfo ( StateImpl s, TraversalInfo pred, Via bt, bool MustFingerprint ) : TraversalInfo
Replay ( TraversalInfo succ, Via bt ) : void
TraversalInfo ( StateImpl s, StateType st, TraversalInfo pred, Via bt ) : System

Private Methods

Method	Description
DumpEvents ( ) : string
deOrphanize ( StateImpl s ) : void

Method Details

Clone() public method

public Clone ( ) : TraversalInfo
return	TraversalInfo

Clone() public method

A Clone method

public Clone ( int SerialNum ) : TraversalInfo
SerialNum	int
return	TraversalInfo

DiscardStateImpl() public method

public DiscardStateImpl ( ) : void
return	void

Equals() public method

public Equals ( object obj ) : bool
obj	object
return	bool

Equals() public static method

public static Equals ( object obj1, object obj2 ) : bool
obj1	object
obj2	object
return	bool

GenerateNonCompactTrace() public method

Generate Noncompact trace for Error Reporting

public GenerateNonCompactTrace ( ) : Trace
return	Trace

GenerateTrace() public method

public GenerateTrace ( ) : Trace
return	Trace

GetDelayedSuccessor() public abstract method

public abstract GetDelayedSuccessor ( ) : TraversalInfo
return	TraversalInfo

GetHashCode() public method

public GetHashCode ( ) : int
return	int

GetNextSuccessor() public abstract method

public abstract GetNextSuccessor ( ) : TraversalInfo
return	TraversalInfo

GetNextSuccessorUnderDelayZeroForRW() public abstract method

public abstract GetNextSuccessorUnderDelayZeroForRW ( ) : TraversalInfo
return	TraversalInfo

GetNextSuccessorUniformRandomly() public abstract method

public abstract GetNextSuccessorUniformRandomly ( ) : TraversalInfo
return	TraversalInfo

GetStateImpl() public method

public GetStateImpl ( ) : StateImpl
return	StateImpl

GetSuccessorN() public abstract method

public abstract GetSuccessorN ( int n ) : TraversalInfo
n	int
return	TraversalInfo

GetSuccessorNForReplay() public abstract method

public abstract GetSuccessorNForReplay ( int n, bool MustFingerprint ) : TraversalInfo
n	int
MustFingerprint	bool
return	TraversalInfo

IsInvalidEndState() public method

public IsInvalidEndState ( ) : bool
return	bool

Load() public static method

public static Load ( Assembly asm ) : TraversalInfo
asm	System.Reflection.Assembly
return	TraversalInfo

MakeTraversalInfo() public static method

Used to obtain a traversalinfo when the entire state is saved at a depth cut off

public static MakeTraversalInfo ( StateImpl s ) : TraversalInfo
s	StateImpl	The StateImpl object of the checkpointed state
return	TraversalInfo

MakeTraversalInfo() protected static method

protected static MakeTraversalInfo ( StateImpl s, TraversalInfo pred, Via bt ) : TraversalInfo
s	StateImpl
pred	TraversalInfo
bt	Via
return	TraversalInfo

MakeTraversalInfo() protected static method

protected static MakeTraversalInfo ( StateImpl s, TraversalInfo pred, Via bt, bool MustFingerprint ) : TraversalInfo
s	StateImpl
pred	TraversalInfo
bt	Via
MustFingerprint	bool
return	TraversalInfo

NumSuccessors() public abstract method

public abstract NumSuccessors ( ) : ushort
return	ushort

ProgramCounters() public method

public ProgramCounters ( ) : ProgramCounterTuple
return	ProgramCounterTuple

Replay() protected abstract method

protected abstract Replay ( TraversalInfo succ, Via bt ) : void
succ	TraversalInfo
bt	Via
return	void

Reset() public abstract method

public abstract Reset ( ) : void
return	void

SetMagicbit() public method

Set the magic bit for NDFS

public SetMagicbit ( ) : TraversalInfo
return	TraversalInfo

ToString() public method

public ToString ( ) : string
return	string

TraversalInfo() protected method

protected TraversalInfo ( StateImpl s, StateType st, TraversalInfo pred, Via bt ) : System
s	StateImpl
st	StateType
pred	TraversalInfo
bt	Via
return	System

reclaimState() public method

public reclaimState ( ) : StateImpl
return	StateImpl

Property Details

CurrentDepth public property

Depth of the current state from the initial state

public long CurrentDepth
return	long

IsAcceptingState public property

Is the current state an accepting state, the but is set after executing the accepting transition

public bool IsAcceptingState
return	bool

IsFingerPrinted public property

Is the current state fingerprinted, state may not be fingerprinted if it has single successor

public bool IsFingerPrinted
return	bool

NumProcesses public property

Total number of processes (blocked or enabled)

public int NumProcesses
return	int

Predecessor public property

Predecessor and Successor information for replaying the stack trace from initial state

public TraversalInfo,Microsoft.Zing Predecessor
return	TraversalInfo

ProcessInfo public property

public ProcessInfo[],System.Diagnostics ProcessInfo
return	System.Diagnostics.ProcessInfo[]

Via public property

Used to store the transition used to enter the current state

public Via,Microsoft.Zing Via
return	Via

ZingDBSchedState public property

public ZingerSchedulerState,Microsoft.Zing ZingDBSchedState
return	ZingerSchedulerState

ZingDBScheduler public property

The delaying scheduler Info for the current state.

public ZingerDelayingScheduler,Microsoft.Zing ZingDBScheduler
return	ZingerDelayingScheduler

ZingerPlugin public property

public ZingerPluginInterface,Microsoft.Zing ZingerPlugin
return	ZingerPluginInterface

ZingerPluginState public property

public ZingerPluginState,Microsoft.Zing ZingerPluginState
return	ZingerPluginState

doDelay protected property

Should we delay or explore the deterministic schedule. When true, the schedule is delayed.

protected bool doDelay
return	bool

events protected property

protected ZingEvent[],Microsoft.Zing events
return	Microsoft.Zing.ZingEvent[]

exception protected property

protected Exception,System exception
return	System.Exception

fingerprint public property

Fingerprint of the current state

public Fingerprint fingerprint
return	Fingerprint

hasMultipleSuccessors protected property

If the state has multiple successors

protected bool hasMultipleSuccessors
return	bool

preemptionBounding public property

Information for preemption bounding.

public ZingPreemptionBounding,Microsoft.Zing preemptionBounding
return	ZingPreemptionBounding

stateImpl protected property

Current State Impl

protected StateImpl stateImpl
return	StateImpl

stateType public property

Type of Current State

public StateType stateType
return	StateType

zBounds public property

Search bounds at the current state

public ZingerBounds,Microsoft.Zing zBounds
return	ZingerBounds