Package cz.metacentrum.perun.utils.graphs.generators

Class GraphDefinition<T>

java.lang.Object

cz.metacentrum.perun.utils.graphs.generators.GraphDefinition<T>

public class GraphDefinition<T>
extends Object

Class that defines relations in graph.

New relations can be added with method 'addEntitiesData' where the expected format is a Map of GraphDefinition entities where every entity has a Set of target entities. In other words, there is an oriented Edge between enetity and its target entities. After specifying entities data, you have to set edge type with method 'withEdgeType'.

Example: graphDefinition.addEntitiesData(data).withEdgeType(GraphEdge.Type.BOLD);

New relations can also be added with method 'addEntity'. After specifying the entity, you have to set target entities with method 'withTargetEntities'. After that you must set the graph edge type.

Example: graphDefinition.addEntity(entity).withTargetEntities(targetEntities).withEdgeType(GraphEdge.Type.BOLD);

Author:

Vojtech Sassmann <vojtech.sassmann@gmail.com>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	GraphDefinition.AddEntitiesData	Class representing the state of adding new data to the GraphDefinition.
class	GraphDefinition.AddEntity	Class representing the state of adding new entity to the GraphDefinition.
class	GraphDefinition.WithTargetEntities	Class representing the state of adding target entities.

Constructor Summary

Constructors

Constructor	Description
GraphDefinition()

Method Summary

Modifier and Type	Method	Description
GraphDefinition<T>.AddEntitiesData	addEntitiesData(Map<T,Set<T>> entityWithTargetEntities)	Method used to add entities data to definition.
GraphDefinition<T>.AddEntity	addEntity(T entity)	Method used to add entity to definition.

Methods inherited from class java.lang.Object

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

Constructor Details

GraphDefinition

public GraphDefinition()

Method Details

addEntitiesData

public GraphDefinition<T>.AddEntitiesData addEntitiesData(Map<T,Set<T>> entityWithTargetEntities)

Method used to add entities data to definition. After calling this method you have to set the Graph edge type.

Parameters:

entityWithTargetEntities - entities data

Returns:

object defining that entities data has been set

addEntity

public GraphDefinition<T>.AddEntity addEntity(T entity)

Method used to add entity to definition. After calling this method you have to set the target entities.

Parameters:

entity - entity

Returns:

object defining that entity data has been set