org.cyclos.entities

Class SimpleEntity

java.lang.Object

org.cyclos.entities.SimpleEntity

All Implemented Interfaces:

java.lang.Cloneable, HasEntityImportance, ProcessableForDataTranslation, IEntity

Direct Known Subclasses:

AccountBalanceCounter, AccountFeeLogEvent, Application, BackgroundTaskExecution, BaseEntity, InternetAddressList, Mailing, OperatorGroupAccountType, OperatorGroupLog, OperatorGroupPaymentType, RecordTypeSharedRecordField, Session, TransactionNumber, TransferStatusLog, UserActivity, UserGroupLog, UserRegionalSettings, UserStatusLog, VirtualKeyboardInput

@MappedSuperclass
public abstract class SimpleEntity
extends java.lang.Object
implements java.lang.Cloneable, IEntity, HasEntityImportance, ProcessableForDataTranslation

Root of the entity class hierarchy. Entities are not serializable, since they are not supposed to be used on other layers than services. For communication between the services and upper layers, DTOs or VOs should be used. The SimpleEntity contains just a generated identifier, which is used as base for the equals(Object), hashCode() and toString() methods

Author:

luis

Constructor Summary

Constructors

Constructor and Description
SimpleEntity()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone()
boolean	equals(java.lang.Object object)
EntityImportance	getEntityImportance()
java.lang.Long	getId()
static java.lang.Long	getId(SimpleEntity entity) Returns the identifier of the given entity, handling nulls
static java.util.List<java.lang.Long>	getIds(java.util.Collection<? extends SimpleEntity> entities) Returns a list with entity identifiers, handling nulls
static java.util.Set<java.lang.Long>	getUniqueIds(java.util.Collection<? extends SimpleEntity> entities) Returns a set with entity identifiers, handling nulls
static java.util.Set<java.lang.Long>	getUniqueIds(SimpleEntity... entities) Returns a set with entity identifiers, handling nulls
int	hashCode()
boolean	isPersistent()
boolean	isTransient()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleEntity

public SimpleEntity()

Method Detail

getId

public static java.lang.Long getId(SimpleEntity entity)

Returns the identifier of the given entity, handling nulls

getIds

public static java.util.List<java.lang.Long> getIds(java.util.Collection<? extends SimpleEntity> entities)

Returns a list with entity identifiers, handling nulls

getUniqueIds

public static java.util.Set<java.lang.Long> getUniqueIds(java.util.Collection<? extends SimpleEntity> entities)

Returns a set with entity identifiers, handling nulls

getUniqueIds

public static java.util.Set<java.lang.Long> getUniqueIds(SimpleEntity... entities)

Returns a set with entity identifiers, handling nulls

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

equals

public boolean equals(java.lang.Object object)

Overrides:

equals in class java.lang.Object

getEntityImportance

public EntityImportance getEntityImportance()

Specified by:

getEntityImportance in interface HasEntityImportance

getId

public java.lang.Long getId()

Specified by:

getId in interface IEntity

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

isPersistent

public boolean isPersistent()

isTransient

public boolean isTransient()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object