Package ch.tocco.nice2.persist.core.api

Class PersistException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

ch.tocco.nice2.model.entity.api.BaseRuntimeException

ch.tocco.nice2.persist.core.api.PersistException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

NotFoundException, OutdatedException, PermanentPersistException, QueryResultOverflowException, ToManyPathQueryResultOverflowException, TxException

public class PersistException
extends BaseRuntimeException

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PersistException()
PersistException(String message)
PersistException(String message, Throwable cause)
PersistException(Throwable cause)

Method Summary

Modifier and Type	Method	Description
Optional<String>	getErrorKey()	Return the error key set for this exception.
boolean	isErrorKeyPresent()
void	removeErrorKey()
void	setErrorKey(String errorKey)	Sets an error key for this exception.

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

Constructor Details

PersistException

public PersistException()

PersistException

public PersistException(String message)

PersistException

public PersistException(Throwable cause)

PersistException

public PersistException(String message,
 Throwable cause)

Method Details

getErrorKey

public Optional<String> getErrorKey()

Return the error key set for this exception. The error key is used as a discrete value to programmatically distinguish between different error scenarios.

isErrorKeyPresent

public boolean isErrorKeyPresent()

setErrorKey

public void setErrorKey(String errorKey)

Sets an error key for this exception. Error keys are meant to make it possible to distinguish between different error scenarios. Error handling code higher up the call stack may take other actions based on this key.

removeErrorKey

public void removeErrorKey()