Package org.fiware.mintaka.exception

Class PersistenceRetrievalExceptionHandler

java.lang.Object

org.fiware.mintaka.exception.NGSICompliantExceptionHandler<PersistenceRetrievalException>

org.fiware.mintaka.exception.PersistenceRetrievalExceptionHandler

All Implemented Interfaces:

io.micronaut.http.server.exceptions.ExceptionHandler<PersistenceRetrievalException,io.micronaut.http.HttpResponse<ProblemDetails>>

@Produces
@Singleton
@Requires(classes={PersistenceRetrievalException.class,io.micronaut.http.server.exceptions.ExceptionHandler.class})
public class PersistenceRetrievalExceptionHandler
extends NGSICompliantExceptionHandler<PersistenceRetrievalException>

Handle all PersistenceRetrievalException and map them to an internal error.

Constructor Summary

Constructors

Constructor	Description
PersistenceRetrievalExceptionHandler()

Method Summary

Modifier and Type	Method	Description
ErrorType	getAssociatedErrorType()	Return the ErrorType associated with the concrete exception
String	getErrorTitle()	Return the error title to be used in the problem details
String	getInstance(io.micronaut.http.HttpRequest request, PersistenceRetrievalException exception)	Id of an instance associated with the error.
io.micronaut.http.HttpStatus	getStatus()	Return the http status associated with the exception

Methods inherited from class org.fiware.mintaka.exception.NGSICompliantExceptionHandler

handle

Methods inherited from class java.lang.Object

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

Constructor Details

PersistenceRetrievalExceptionHandler

public PersistenceRetrievalExceptionHandler()

Method Details

getAssociatedErrorType

public ErrorType getAssociatedErrorType()

Description copied from class: NGSICompliantExceptionHandler

Return the ErrorType associated with the concrete exception

Specified by:

getAssociatedErrorType in class NGSICompliantExceptionHandler<PersistenceRetrievalException>

Returns:

the error-type

getStatus

public io.micronaut.http.HttpStatus getStatus()

Description copied from class: NGSICompliantExceptionHandler

Return the http status associated with the exception

Specified by:

getStatus in class NGSICompliantExceptionHandler<PersistenceRetrievalException>

Returns:

the http status

getErrorTitle

public String getErrorTitle()

Description copied from class: NGSICompliantExceptionHandler

Return the error title to be used in the problem details

Specified by:

getErrorTitle in class NGSICompliantExceptionHandler<PersistenceRetrievalException>

Returns:

the error title

getInstance

public String getInstance(io.micronaut.http.HttpRequest request,
 PersistenceRetrievalException exception)

Description copied from class: NGSICompliantExceptionHandler

Id of an instance associated with the error.

Specified by:

getInstance in class NGSICompliantExceptionHandler<PersistenceRetrievalException>

Parameters:

request - erroneous request

exception - the concrete exception

Returns:

the instance id, null if no such instance can be identified.