Module xl.impl

Package de.grogra.xl.impl.dom

Class RuntimeModel

java.lang.Object

de.grogra.xl.impl.base.RuntimeModel

de.grogra.xl.impl.dom.RuntimeModel

All Implemented Interfaces:

RuntimeModel

public class RuntimeModel
extends RuntimeModel

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ATTRIBUTE
static final int	SIBLING

Fields inherited from class de.grogra.xl.impl.base.RuntimeModel

BRANCH_EDGE, branchIn, CONTAINMENT_EDGE, CONTAINMENT_END_EDGE, copyIn, copyInNoRefine, copyOut, copyOutNoRefine, MARK_EDGE, MIN_NORMAL_BIT_INDEX, MIN_USER_EDGE, REFINEMENT_EDGE, SPECIAL_MASK, SUCCESSOR_EDGE

Constructor Summary

Constructors

Constructor	Description
RuntimeModel()

Method Summary

Modifier and Type	Method	Description
void	addEdgeBits(Object source, Object target, int bits)	Adds a set of edge bits from a source node to a target node.
EdgeIterator	createEdgeIterator(Object node, EdgeDirection dir)	Creates an iterator over the edges of node.
int	getEdgeBits(Object source, Object target)	Return the edge bits between a source node and a target node.
Class	getNodeType()	Specifies the base type of nodes of this runtime model.
boolean	isWrapperFor(Object object, Type type)	Tests if the object is a wrapper for values of the given type.
Object	unwrapObject(Object wrapper)	Extracts the Object value of a wrapper.

Methods inherited from class de.grogra.xl.impl.base.RuntimeModel

currentGraph, edgeBitsIntersection, edgeBitsRemove, edgeBitsUnion, getStandardEdgeFor, initialize, isNode, setCurrentGraph, testEdgeBits, unwrapBoolean, unwrapByte, unwrapChar, unwrapDouble, unwrapFloat, unwrapInt, unwrapLong, unwrapShort

Methods inherited from class java.lang.Object

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

Field Details

SIBLING

public static final int SIBLING

See Also:

• Constant Field Values

ATTRIBUTE

public static final int ATTRIBUTE

See Also:

• Constant Field Values

Constructor Details

RuntimeModel

public RuntimeModel()

Method Details

getNodeType

public Class getNodeType()

Description copied from class: RuntimeModel

Specifies the base type of nodes of this runtime model. This should return the same type as CompiletimeModel.getNodeType() for the corresponding CompiletimeModel implementation.

Specified by:

getNodeType in class RuntimeModel

Returns:

base type of nodes

addEdgeBits

public void addEdgeBits(Object source,
 Object target,
 int bits)

Description copied from class: RuntimeModel

Adds a set of edge bits from a source node to a target node.

Specified by:

addEdgeBits in class RuntimeModel

Parameters:

source - the source node of the edge

target - the target node of the edge

bits - the edge bits that are to be added

getEdgeBits

public int getEdgeBits(Object source,
 Object target)

Description copied from class: RuntimeModel

Return the edge bits between a source node and a target node. If there is no edge at all, 0 is returned.

Specified by:

getEdgeBits in class RuntimeModel

Parameters:

source - the source node of the edge

target - the target node of the edge

Returns:

the edge bits

isWrapperFor

public boolean isWrapperFor(Object object,
 Type type)

Description copied from interface: RuntimeModel

Tests if the object is a wrapper for values of the given type.

Specified by:

isWrapperFor in interface RuntimeModel

Overrides:

isWrapperFor in class RuntimeModel

Parameters:

object - the potential wrapper to be tested

type - the value type

Returns:

true iff object is a wrapper for values of type type

unwrapObject

public Object unwrapObject(Object wrapper)

Description copied from interface: RuntimeModel

Extracts the Object value of a wrapper.

Specified by:

unwrapObject in interface RuntimeModel

Overrides:

unwrapObject in class RuntimeModel

Parameters:

wrapper - the wrapper

Returns:

the wrapped value of the wrapper

createEdgeIterator

public EdgeIterator createEdgeIterator(Object node,
 EdgeDirection dir)

Description copied from class: RuntimeModel

Creates an iterator over the edges of node. The iterator is set to the first edge of the node, if any. The direction dir has to be respected by the iterator.

Specified by:

createEdgeIterator in class RuntimeModel

Parameters:

node - the node whose edges are to be iterated

dir - direction in which edges are traversed (seen from node)

Returns:

an edge iterator