Package com.ensoftcorp.open.commons.analysis

Class G

java.lang.Object

com.ensoftcorp.open.commons.analysis.G

public class G
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
G()

Method Summary

Modifier and Type	Method	Description
static com.ensoftcorp.atlas.core.db.graph.Node	in(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Get predecessor, expected to have exactly 1
static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Edge>	inEdges(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Gets incoming edges having tag.
static com.ensoftcorp.atlas.core.db.graph.GraphElement	inMaybe(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Get predecessor, expected to have 0 or 1
static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Node>	ins(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Gets predecessor nodes along edges having tag.
static com.ensoftcorp.atlas.core.db.graph.Node	out(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Get successor, expected to have exactly 1.
static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Edge>	outEdges(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Gets outgoing edges having tag.
static com.ensoftcorp.atlas.core.db.graph.Node	outMaybe(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Get successor, expected to have 0 or 1.
static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Node>	outs(com.ensoftcorp.atlas.core.db.graph.Graph g, com.ensoftcorp.atlas.core.db.graph.Node node, java.lang.String tag)	Gets successor nodes along edges having tag.

Methods inherited from class java.lang.Object

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

Constructor Detail

G

public G()

Method Detail

outEdges

public static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Edge> outEdges(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                                                                          com.ensoftcorp.atlas.core.db.graph.Node node,
                                                                                                          java.lang.String tag)

Gets outgoing edges having tag.

Parameters:

g -

node -

tag -

Returns:

outMaybe

public static com.ensoftcorp.atlas.core.db.graph.Node outMaybe(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                               com.ensoftcorp.atlas.core.db.graph.Node node,
                                                               java.lang.String tag)

Get successor, expected to have 0 or 1.

Parameters:

g -

node -

tag -

Returns:

null if out degree 0

out

public static com.ensoftcorp.atlas.core.db.graph.Node out(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                          com.ensoftcorp.atlas.core.db.graph.Node node,
                                                          java.lang.String tag)

Get successor, expected to have exactly 1.

Parameters:

g -

node -

tag -

Returns:

outs

public static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Node> outs(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                                                                      com.ensoftcorp.atlas.core.db.graph.Node node,
                                                                                                      java.lang.String tag)

Gets successor nodes along edges having tag.

Parameters:

g -

node -

tag -

Returns:

inEdges

public static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Edge> inEdges(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                                                                         com.ensoftcorp.atlas.core.db.graph.Node node,
                                                                                                         java.lang.String tag)

Gets incoming edges having tag.

Parameters:

g -

node -

tag -

Returns:

inMaybe

public static com.ensoftcorp.atlas.core.db.graph.GraphElement inMaybe(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                                      com.ensoftcorp.atlas.core.db.graph.Node node,
                                                                      java.lang.String tag)

Get predecessor, expected to have 0 or 1

Parameters:

g -

node -

tag -

Returns:

null if out degree 0

in

public static com.ensoftcorp.atlas.core.db.graph.Node in(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                         com.ensoftcorp.atlas.core.db.graph.Node node,
                                                         java.lang.String tag)

Get predecessor, expected to have exactly 1

Parameters:

g -

node -

tag -

Returns:

ins

public static com.ensoftcorp.atlas.core.db.set.AtlasSet<com.ensoftcorp.atlas.core.db.graph.Node> ins(com.ensoftcorp.atlas.core.db.graph.Graph g,
                                                                                                     com.ensoftcorp.atlas.core.db.graph.Node node,
                                                                                                     java.lang.String tag)

Gets predecessor nodes along edges having tag.

Parameters:

g -

node -

tag -

Returns: