org.knime.core.util

Class DuplicateKeyException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.knime.core.util.DuplicateKeyException

All Implemented Interfaces:

Serializable

public class DuplicateKeyException
extends RuntimeException

This exception is thrown by the DuplicateChecker if a duplicate key has been detected.

Author:

Thorsten Meinl, University of Konstanz

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DuplicateKeyException(DuplicateKeyException cause) Creates new exception based on a reference exception (which may have been generated by a different thread).
DuplicateKeyException(String key) Creates a new exception with predefined message.
DuplicateKeyException(String message, String key) Creates a new exception.

Method Summary

Modifier and Type	Method and Description
String	getKey() Returns the duplicate key.

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 Detail

DuplicateKeyException

public DuplicateKeyException(String key)

Creates a new exception with predefined message.

Parameters:

key - the duplicate key

DuplicateKeyException

public DuplicateKeyException(String message,
                             String key)

Creates a new exception.

Parameters:

message - The exception message, may or may not include key

key - the duplicate key

DuplicateKeyException

public DuplicateKeyException(DuplicateKeyException cause)

Creates new exception based on a reference exception (which may have been generated by a different thread).

Parameters:

cause - The cause for this duplicate key exception.

Method Detail

getKey

public String getKey()

Returns the duplicate key.

Returns:

the key