Package org.neo4j.cdc.client.model

Class RelationshipEvent

java.lang.Object

org.neo4j.cdc.client.model.EntityEvent<RelationshipState>

org.neo4j.cdc.client.model.RelationshipEvent

All Implemented Interfaces:

Event

public class RelationshipEvent
extends EntityEvent<RelationshipState>

Describes a change event related to a relationship.

Constructor Summary

Constructors

Constructor	Description
RelationshipEvent(String elementId, String type, Node start, Node end, List<Map<String,Object>> keys, EntityOperation operation, RelationshipState before, RelationshipState after)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static RelationshipEvent	fromMap(Map<?,?> map)
Node	getEnd()	End node of the relationship.
List<Map<String,Object>>	getKeys()	The keys identifying the changed entity.
Node	getStart()	Start node of the relationship.
String	getType()	Type of the relationship.
int	hashCode()
String	toString()

Methods inherited from class org.neo4j.cdc.client.model.EntityEvent

getAfter, getBefore, getElementId, getEventType, getOperation

Methods inherited from class java.lang.Object

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

Constructor Detail

RelationshipEvent

public RelationshipEvent(String elementId,
                         String type,
                         Node start,
                         Node end,
                         List<Map<String,Object>> keys,
                         EntityOperation operation,
                         RelationshipState before,
                         RelationshipState after)

Method Detail

getStart

public Node getStart()

Start node of the relationship.

Returns:

start node

getEnd

public Node getEnd()

End node of the relationship.

Returns:

end node

getType

public String getType()

Type of the relationship.

Returns:

relationship type

getKeys

public List<Map<String,Object>> getKeys()

The keys identifying the changed entity. This requires key constraints defined on the changed relationships.

Returns:

list of key properties

equals

public boolean equals(Object o)

Overrides:

equals in class EntityEvent<RelationshipState>

hashCode

public int hashCode()

Overrides:

hashCode in class EntityEvent<RelationshipState>

toString

public String toString()

Overrides:

toString in class Object

fromMap

public static RelationshipEvent fromMap(Map<?,?> map)