Package org.javers.core.graph

Class ObjectNode

java.lang.Object

org.javers.core.graph.ObjectNode

public class ObjectNode
extends java.lang.Object

Node in client's domain object graph. Reflects one Cdo or CdoSnapshot.

Cdo could be an EntityType or a ValueObjectType

Implementation should delegate equals() and hashCode() to Cdo

Constructor Summary

Constructors

Constructor	Description
ObjectNode(Cdo cdo)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
Cdo	getCdo()
GlobalId	getGlobalId()	shortcut to Cdo.getGlobalId()
ManagedType	getManagedType()
java.lang.Object	getPropertyValue(Property property)
GlobalId	getReference(Property property)	returns null if property is not ManagedType
int	hashCode()
boolean	isNull(Property property)
java.util.Optional<java.lang.Object>	wrappedCdo()

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectNode

public ObjectNode(Cdo cdo)

Method Detail

wrappedCdo

public java.util.Optional<java.lang.Object> wrappedCdo()

Returns:

returns Optional.EMPTY for snapshots

getGlobalId

public GlobalId getGlobalId()

shortcut to Cdo.getGlobalId()

getReference

public GlobalId getReference(Property property)

returns null if property is not ManagedType

getPropertyValue

public java.lang.Object getPropertyValue(Property property)

isNull

public boolean isNull(Property property)

getManagedType

public ManagedType getManagedType()

getCdo

public Cdo getCdo()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object