Package org.knime.core.webui.data

Class DataServiceException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.knime.core.webui.data.DataServiceException

All Implemented Interfaces:

Serializable

public final class DataServiceException
extends RuntimeException

This exception can be thrown during a data service invocation or assembly of initial data. While throwing any other RuntimeException would be handled as an internal error by the framework, a DataServiceException is handled as an expected error, which was anticipated by the node developer and which the user is expected to be able to resolve.

Author:

Marc Bux, KNIME GmbH, Berlin, Germany

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DataServiceException(String message)
DataServiceException(String message, String details)
DataServiceException(String message, String details, Throwable cause)
DataServiceException(String message, Throwable cause)

Method Summary

Modifier and Type	Method	Description
String	getDetails()

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

DataServiceException

public DataServiceException(String message)

Parameters:

message - a message describing the this exception

DataServiceException

public DataServiceException(String message,
 Throwable cause)

Parameters:

message - a message describing the this exception

cause - the throwable causing this exception

DataServiceException

public DataServiceException(String message,
 String details)

Parameters:

message - a message describing the this exception

details - a message providing further details about this exception

DataServiceException

public DataServiceException(String message,
 String details,
 Throwable cause)

Parameters:

message - a message describing the this exception

details - a message providing further details about this exception

cause - the throwable causing this exception

Method Details

getDetails

public String getDetails()

Returns:

the message providing further details about this exception