Module is.codion.framework.db.core

Package is.codion.framework.db.exception

Class EntityModifiedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

is.codion.common.db.exception.DatabaseException

is.codion.framework.db.exception.UpdateEntityException

is.codion.framework.db.exception.EntityModifiedException

All Implemented Interfaces:

Serializable

public final class EntityModifiedException
extends UpdateEntityException

An exception indicating that an entity, being updated, has been modified or deleted since it was loaded.

See Also:

• Serialized Form

Field Summary

Fields inherited from class is.codion.common.db.exception.DatabaseException

SQL_STATE_NO_DATA

Constructor Summary

Constructors

Constructor	Description
EntityModifiedException(Entity entity, @Nullable Entity modified, Collection<Column<?>> columns, @Nullable String message)	Instantiates a new ModifiedException

Method Summary

Modifier and Type	Method	Description
Collection<Column<?>>	columns()
Entity	entity()
Optional<Entity>	modified()

Methods inherited from class is.codion.common.db.exception.DatabaseException

errorCode, setStackTrace, sqlState, statement

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

EntityModifiedException

public EntityModifiedException(Entity entity,
 @Nullable Entity modified,
 Collection<Column<?>> columns,
 @Nullable String message)

Instantiates a new ModifiedException

Parameters:

entity - the entity being updated

modified - the current (modified) version of the entity, null if it has been deleted

columns - the modified columns, an empty collection in case the entity has been deleted

message - a message describing the modification

Method Details

entity

public Entity entity()

Returns:

the entity being updated

modified

public Optional<Entity> modified()

Returns:

the current (modified) version of the entity, an empty Optional if it has been deleted

columns

public Collection<Column<?>> columns()

Returns:

the modified columns, or an empty collection in case the entity has been deleted