Package org.evomaster.client.java.controller.neo4j.data

Class Neo4jEdge

java.lang.Object

org.evomaster.client.java.controller.neo4j.data.Neo4jEdge

public class Neo4jEdge
extends Object

An edge (relationship) of a captured Neo4j graph: a stable id, a single type, the ids of its two endpoint nodes (source and target), and its property map. A relationship in Neo4j is always stored with a direction (source → target).

Constructor Summary

Constructors

Constructor	Description
Neo4jEdge(String id, String type, String sourceId, String targetId, Map<String,Object> properties)

Method Summary

Modifier and Type	Method	Description
String	getId()
Map<String,Object>	getProperties()
Object	getProperty(String key)	The value of the given property, or null if it is absent or present with a null value.
String	getSourceId()
String	getTargetId()
String	getType()
boolean	hasProperty(String key)	Returns true when the property is present on this relationship.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Neo4jEdge

public Neo4jEdge(String id,
 String type,
 String sourceId,
 String targetId,
 Map<String,Object> properties)

Method Details

getId

public String getId()

getType

public String getType()

getSourceId

public String getSourceId()

getTargetId

public String getTargetId()

getProperties

public Map<String,Object> getProperties()

hasProperty

public boolean hasProperty(String key)

Returns true when the property is present on this relationship. Distinguishes an absent property (the operand cannot be valuated) from a present property whose value is null.

getProperty

public Object getProperty(String key)

The value of the given property, or null if it is absent or present with a null value. Use hasProperty(String) to tell those two apart.

toString

public String toString()

Overrides:

toString in class Object