org.neo4j.server.rest.transactional.error

Class Neo4jError

java.lang.Object

org.neo4j.server.rest.transactional.error.Neo4jError

public class Neo4jError
extends Object

This is an initial move towards unified errors - it should not live here in the server, but should probably exist in the kernel or similar, where it can be shared across surfaces other than the server.

It's put in place here in order to enforce that the TransactionalService is strictly tied down towards what errors it handles and returns to the client, to create a waterproof abstraction between the runtime-exception landscape that lives below, and the errors we send to the user.

This way, we make it easy to transition this service over to a unified error code based error scheme.

Constructor Summary

Constructors

Constructor and Description
Neo4jError(org.neo4j.kernel.api.exceptions.Status status, String message)
Neo4jError(org.neo4j.kernel.api.exceptions.Status status, Throwable cause)

Method Summary

Modifier and Type	Method and Description
Throwable	cause()
String	getMessage()
String	getStackTraceAsString()
static boolean	shouldRollBackOn(Collection<Neo4jError> errors)
boolean	shouldSerializeStackTrace()
org.neo4j.kernel.api.exceptions.Status	status()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Neo4jError

public Neo4jError(org.neo4j.kernel.api.exceptions.Status status,
                  String message)

Neo4jError

public Neo4jError(org.neo4j.kernel.api.exceptions.Status status,
                  Throwable cause)

Method Detail

toString

public String toString()

Overrides:

toString in class Object

cause

public Throwable cause()

status

public org.neo4j.kernel.api.exceptions.Status status()

getMessage

public String getMessage()

shouldSerializeStackTrace

public boolean shouldSerializeStackTrace()

getStackTraceAsString

public String getStackTraceAsString()

shouldRollBackOn

public static boolean shouldRollBackOn(Collection<Neo4jError> errors)