de.grogra.xl.query
Class QueryState

java.lang.Object
  de.grogra.xl.query.QueryState

Direct Known Subclasses:

Graph.QState

public class QueryState
extends java.lang.Object

Nested Class Summary

static class

QueryState.Break

Field Summary

static int	BINDING_MATCHED
static int	BINDING_MISMATCHED
static int	BINDING_PERFORMED
IntList	userIStack0
ObjectList	userStack0
ObjectList	userStack1

Constructor Summary

QueryState(Graph extent)

Method Summary

int	abind(int index, java.lang.Object value)
java.lang.Object	abound(int index)
protected boolean	allowsNoninjectiveMatches()
void	amatch(int index, java.lang.Object value, MatchConsumer consumer, int arg)
void	breakMatching()
int	dbind(int index, double value)
double	dbound(int index)
protected void	dispose()
void	dmatch(int index, double value, MatchConsumer consumer, int arg)
protected boolean	excludeFromMatch(java.lang.Object node, boolean context)
int	fbind(int index, float value)
float	fbound(int index)
void	fmatch(int index, float value, MatchConsumer consumer, int arg)
NodeData	getFirstNodeData()
Graph	getGraph()
java.lang.Object	getInValue()
RuntimeModel	getModel()
NodeData	getNodeData(java.lang.Object node)
java.lang.Object	getOutValue()
boolean	hasInVariable()
boolean	hasOutVariable()
int	ibind(int index, int value)
int	ibound(int index)
void	imatch(int index, int value, MatchConsumer consumer, int arg)
void	initialize()
boolean	isBound(int index)
boolean	isNull(int index)
int	lbind(int index, long value)
long	lbound(int index)
void	lmatch(int index, long value, MatchConsumer consumer, int arg)
int	nullbind(int index)
void	unbind(int index)
void	visitMatch(Producer prod)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BINDING_MATCHED

public static final int BINDING_MATCHED

See Also:

Constant Field Values

BINDING_MISMATCHED

public static final int BINDING_MISMATCHED

See Also:

Constant Field Values

BINDING_PERFORMED

public static final int BINDING_PERFORMED

See Also:

Constant Field Values

userIStack0

public final IntList userIStack0

userStack0

public final ObjectList userStack0

userStack1

public final ObjectList userStack1

Constructor Detail

QueryState

public QueryState(Graph extent)

Method Detail

abind

public int abind(int index,
                 java.lang.Object value)

abound

public java.lang.Object abound(int index)

allowsNoninjectiveMatches

protected boolean allowsNoninjectiveMatches()

amatch

public void amatch(int index,
                   java.lang.Object value,
                   MatchConsumer consumer,
                   int arg)

breakMatching

public void breakMatching()

dbind

public int dbind(int index,
                 double value)

dbound

public double dbound(int index)

dispose

protected void dispose()

dmatch

public void dmatch(int index,
                   double value,
                   MatchConsumer consumer,
                   int arg)

excludeFromMatch

protected boolean excludeFromMatch(java.lang.Object node,
                                   boolean context)

fbind

public int fbind(int index,
                 float value)

fbound

public float fbound(int index)

fmatch

public void fmatch(int index,
                   float value,
                   MatchConsumer consumer,
                   int arg)

getFirstNodeData

public NodeData getFirstNodeData()

getGraph

public Graph getGraph()

getInValue

public java.lang.Object getInValue()

getModel

public RuntimeModel getModel()

getNodeData

public NodeData getNodeData(java.lang.Object node)

getOutValue

public java.lang.Object getOutValue()

hasInVariable

public boolean hasInVariable()

hasOutVariable

public boolean hasOutVariable()

ibind

public int ibind(int index,
                 int value)

ibound

public int ibound(int index)

imatch

public void imatch(int index,
                   int value,
                   MatchConsumer consumer,
                   int arg)

initialize

public void initialize()

isBound

public boolean isBound(int index)

isNull

public boolean isNull(int index)

lbind

public int lbind(int index,
                 long value)

lbound

public long lbound(int index)

lmatch

public void lmatch(int index,
                   long value,
                   MatchConsumer consumer,
                   int arg)

nullbind

public int nullbind(int index)

unbind

public void unbind(int index)

visitMatch

public void visitMatch(Producer prod)