Package com.babelqueue.schema

Class InvalidPayloadException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.babelqueue.BabelQueueException

com.babelqueue.schema.InvalidPayloadException

All Implemented Interfaces:

Serializable

public class InvalidPayloadException
extends BabelQueueException

Raised when a message's data does not match the JSON Schema registered for its URN (ADR-0024). The consumer-side SchemaValidation.wrap(com.babelqueue.schema.SchemaProvider, com.babelqueue.idempotency.Handler) throws it so the adapter redelivers (and eventually dead-letters) a poison message; the recommended primary use is producer-side (SchemaValidation.validate(com.babelqueue.schema.SchemaProvider, java.lang.String, java.util.Map<java.lang.String, java.lang.Object>)) so invalid data never enters the queue.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
InvalidPayloadException(String urn, String violation)

Method Summary

Modifier and Type	Method	Description
String	urn()
String	violation()

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

InvalidPayloadException

public InvalidPayloadException(String urn,
 String violation)

Parameters:

urn - the message URN whose schema was violated

violation - the first "<json-pointer>: <reason>" mismatch

Method Details

urn

public String urn()

Returns:

the message URN whose schema was violated

violation

public String violation()

Returns:

the first "<json-pointer>: <reason>" mismatch