Package org.fuin.ddd4j.ddd

Class AggregateVersionConflictException

java.lang.Object

java.lang.Throwable

java.lang.Exception

org.fuin.ddd4j.ddd.AggregateVersionConflictException

All Implemented Interfaces:

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

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

Signals a conflict between an expected and an actual version for an aggregate.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

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

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
AggregateVersionConflictException(@NotNull EntityType aggregateType, @NotNull AggregateRootId aggregateId, int expected, int actual)	Constructor with all data.

Method Summary

Modifier and Type	Method	Description
int	getActual()	Returns the actual version.
@NotNull String	getAggregateId()	Returns the unique identifier of the aggregate.
@NotNull String	getAggregateType()	Returns the type of the aggregate.
AggregateVersionConflictException.Data	getData()	Returns the exception specific data.
Class<AggregateVersionConflictException.Data>	getDataClass()
String	getDataElement()
int	getExpected()	Returns the expected version.
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 Detail

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 Detail

AggregateVersionConflictException

public AggregateVersionConflictException(@NotNull
                                         @NotNull EntityType aggregateType,
                                         @NotNull
                                         @NotNull AggregateRootId aggregateId,
                                         int expected,
                                         int actual)

Constructor with all data.

Parameters:

aggregateType - Type of the aggregate.

aggregateId - Unique identifier of the aggregate.

expected - Expected version.

actual - Actual version.

Method Detail

getShortId

public final String getShortId()

Specified by:

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

getAggregateType

@NotNull
public final @NotNull String getAggregateType()

Returns the type of the aggregate.

Returns:

Type.

getAggregateId

@NotNull
public final @NotNull String getAggregateId()

Returns the unique identifier of the aggregate.

Returns:

Stream with version conflict.

getExpected

public final int getExpected()

Returns the expected version.

Returns:

Expected version.

getActual

public final int getActual()

Returns the actual version.

Returns:

Actual version.

getData

public final AggregateVersionConflictException.Data getData()

Returns the exception specific data.

Specified by:

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

Returns:

Data structure that can be marshalled/unmarshalled.

getDataClass

public Class<AggregateVersionConflictException.Data> getDataClass()

Specified by:

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

getDataElement

public String getDataElement()

Specified by:

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