Module org.fuin.ddd4j

Package org.fuin.ddd4j.ddd

Class DuplicateEntityException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.fuin.ddd4j.ddd.DuplicateEntityException

All Implemented Interfaces:

Serializable, org.fuin.objects4j.common.ExceptionShortIdentifable, org.fuin.objects4j.common.MarshalInformation<DuplicateEntityException.Data>

public final class DuplicateEntityException
extends Exception
implements org.fuin.objects4j.common.ExceptionShortIdentifable, org.fuin.objects4j.common.MarshalInformation<DuplicateEntityException.Data>

Signals that an entity already existed in it's parent.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DuplicateEntityException.Data	Specific exception data.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ELEMENT_NAME	Unique name of the element to use for XML and JSON marshalling/unmarshalling.
static final String	SHORT_ID	Unique short identifier of this exception.

Constructor Summary

Constructors

Constructor	Description
DuplicateEntityException(@NotNull EntityIdPath entityIdPath)	Constructor with entity identifier path.
DuplicateEntityException(@NotNull EntityIdPath parentIdPath, @NotNull EntityId entityId)	Constructor with all data.

Method Summary

Modifier and Type	Method	Description
final DuplicateEntityException.Data	getData()	Returns the exception specific data.
Class<DuplicateEntityException.Data>	getDataClass()
String	getDataElement()
final @NotNull String	getEntityId()	Returns the unique identifier of the entity.
final @NotNull String	getParentIdPath()	Returns the path from root to parent.
final String	getShortId()

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Details

SHORT_ID

public static final String SHORT_ID

Unique short identifier of this exception.

See Also:

• Constant Field Values

ELEMENT_NAME

public static final String ELEMENT_NAME

Unique name of the element to use for XML and JSON marshalling/unmarshalling.

See Also:

• Constant Field Values

Constructor Details

DuplicateEntityException

public DuplicateEntityException(@NotNull
 @NotNull EntityIdPath parentIdPath,
 @NotNull
 @NotNull EntityId entityId)

Constructor with all data.

Parameters:

parentIdPath - Path from root to parent.

entityId - Unique identifier of the entity that already existed.

DuplicateEntityException

public DuplicateEntityException(@NotNull
 @NotNull EntityIdPath entityIdPath)

Constructor with entity identifier path.

Parameters:

entityIdPath - Entity identifier path (from root to entity).

Method Details

getShortId

public final String getShortId()

Specified by:

getShortId in interface org.fuin.objects4j.common.ExceptionShortIdentifable

getParentIdPath

@NotNull
public final @NotNull String getParentIdPath()

Returns the path from root to parent.

Returns:

Path.

getEntityId

@NotNull
public final @NotNull String getEntityId()

Returns the unique identifier of the entity.

Returns:

Unknown entity identifier.

getData

public final DuplicateEntityException.Data getData()

Returns the exception specific data.

Specified by:

getData in interface org.fuin.objects4j.common.MarshalInformation<DuplicateEntityException.Data>

Returns:

Data structure that can be marshalled/unmarshalled.

getDataClass

public Class<DuplicateEntityException.Data> getDataClass()

Specified by:

getDataClass in interface org.fuin.objects4j.common.MarshalInformation<DuplicateEntityException.Data>

getDataElement

public String getDataElement()

Specified by:

getDataElement in interface org.fuin.objects4j.common.MarshalInformation<DuplicateEntityException.Data>