Class DirectedGraph

java.lang.Object

de.xima.fc.common.graphdot.DirectedGraph

All Implemented Interfaces:

IGraphDotElement, IGraphDotGraph<IDirectedGraphDotStatement>, Serializable

public final class DirectedGraph
extends Object

A directed graph.

strict digraph "my-graph" {
  a -> b;
}

Since:

8.2.0

Author:

XIMA MEDIA GmbH

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DirectedGraph(boolean strict, CharSequence id, List<IDirectedGraphDotStatement> statements)	Creates a new directed graph.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object obj)
CharSequence	getId()
List<IDirectedGraphDotStatement>	getStatements()
EGraphType	getType()
final int	hashCode()
boolean	isStrict()
final String	toGraphDotString()	Creates a string in the graph dot language representing this element.
final String	toString()
void	write(GraphDotModelWriter writer)	Writes this element to the given writer, as a string in the graph dot language representing this element.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface IGraphDotElement

toGraphDotString

Constructor Details

DirectedGraph

public DirectedGraph(boolean strict,
 CharSequence id,
 List<IDirectedGraphDotStatement> statements)

Creates a new directed graph.

Parameters:

strict - Whether to use strict mode.

id - Optional ID of the graph.

statements - Statements for the graph.

Method Details

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

getId

public CharSequence getId()

Specified by:

getId in interface IGraphDotGraph<S extends IGraphDotStatement>

Returns:

Optional ID of the graph, never null but may be empty.

getStatements

public List<IDirectedGraphDotStatement> getStatements()

Specified by:

getStatements in interface IGraphDotGraph<S extends IGraphDotStatement>

Returns:

Optional list of statements for the graph, never null but may be empty.

getType

public EGraphType getType()

Specified by:

getType in interface IGraphDotGraph<S extends IGraphDotStatement>

Returns:

Whether this graph is a directed or undirected graph.

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

isStrict

public boolean isStrict()

Specified by:

isStrict in interface IGraphDotGraph<S extends IGraphDotStatement>

Returns:

Whether this graph uses strict mode.

write

public void write(GraphDotModelWriter writer)
           throws IOException

Description copied from interface: IGraphDotElement

Writes this element to the given writer, as a string in the graph dot language representing this element.

Specified by:

write in interface IGraphDotElement

Parameters:

writer - Writer to write to.

Throws:

IOException - When the writer could not be written to.

toGraphDotString

public final String toGraphDotString()

Description copied from interface: IGraphDotElement

Creates a string in the graph dot language representing this element.

Specified by:

toGraphDotString in interface IGraphDotElement

Returns:

The graph dot representation of this graph dot element.

toString

public final String toString()

Overrides:

toString in class Object