be.looorent.jflu.entity

Class EntityData

java.lang.Object

be.looorent.jflu.entity.EntityData

All Implemented Interfaces:

EventData

public class EntityData
extends java.lang.Object
implements EventData

When an event represents a CRUD operation on an entity, it can use this class as EventData implementation.

Constructor Summary

Constructors

Constructor and Description
EntityData(java.lang.Object id, java.util.UUID requestId, java.lang.String entityName, EntityActionName actionName, java.util.Map<java.lang.String,Payload> userMetadata, java.util.Map<java.lang.String,java.lang.Object> associations, java.util.Map<java.lang.String,EntityChange> changes)

Method Summary

Modifier and Type	Method and Description
<T> java.util.Optional<T>	afterValueOf(java.lang.String name, java.lang.Class<T> clazz)
<T> java.util.Optional<T>	beforeValueOf(java.lang.String name, java.lang.Class<T> clazz)
EntityActionName	getActionName()
java.lang.Long	getAssociationId(java.lang.String id)
java.util.Map<java.lang.String,java.lang.Long>	getAssociationIds()
java.util.Map<java.lang.String,java.lang.Object>	getAssociations()
java.lang.String	getAssociationType(java.lang.String typeId)
java.util.Map<java.lang.String,java.lang.String>	getAssociationTypes()
java.util.Map<java.lang.String,EntityChange>	getChanges()
java.lang.String	getEntityName()
java.lang.Object	getId()
java.util.UUID	getRequestId()
java.util.Map<java.lang.String,Payload>	getUserMetadata()
boolean	hasAssociationId(java.lang.String id)
boolean	hasAssociationType(java.lang.String typeId)
boolean	hasChange(java.lang.String name)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityData

public EntityData(java.lang.Object id,
                  java.util.UUID requestId,
                  java.lang.String entityName,
                  EntityActionName actionName,
                  java.util.Map<java.lang.String,Payload> userMetadata,
                  java.util.Map<java.lang.String,java.lang.Object> associations,
                  java.util.Map<java.lang.String,EntityChange> changes)

Method Detail

getId

public java.lang.Object getId()

getRequestId

public java.util.UUID getRequestId()

getEntityName

public java.lang.String getEntityName()

getActionName

public EntityActionName getActionName()

getUserMetadata

public java.util.Map<java.lang.String,Payload> getUserMetadata()

getAssociations

public java.util.Map<java.lang.String,java.lang.Object> getAssociations()

getAssociationIds

public java.util.Map<java.lang.String,java.lang.Long> getAssociationIds()

getAssociationId

public java.lang.Long getAssociationId(java.lang.String id)

hasAssociationId

public boolean hasAssociationId(java.lang.String id)

Parameters:

id - the association's id

Returns:

true iff there is an association with this id, even when the value is null; false otherwise

getAssociationTypes

public java.util.Map<java.lang.String,java.lang.String> getAssociationTypes()

getAssociationType

public java.lang.String getAssociationType(java.lang.String typeId)

hasAssociationType

public boolean hasAssociationType(java.lang.String typeId)

Parameters:

typeId - the association's typeId

Returns:

true iff there is an association with this typeId, even when the value is null; false otherwise

getChanges

public java.util.Map<java.lang.String,EntityChange> getChanges()

hasChange

public boolean hasChange(java.lang.String name)

Parameters:

name - the name of the field that has changed

Returns:

true iff the changes contain an entry with the provided name, even if the value is null; false otherwise

afterValueOf

public <T> java.util.Optional<T> afterValueOf(java.lang.String name,
                                              java.lang.Class<T> clazz)

beforeValueOf

public <T> java.util.Optional<T> beforeValueOf(java.lang.String name,
                                               java.lang.Class<T> clazz)