org.apache.hadoop.conf
Class ReconfigurationException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.apache.hadoop.conf.ReconfigurationException

All Implemented Interfaces:

Serializable

public class ReconfigurationException
extends Exception

Exception indicating that configuration property cannot be changed at run time.

See Also:

Serialized Form

Constructor Summary

ReconfigurationException()
Create a new instance of ReconfigurationException.

ReconfigurationException(String property, String newVal, String oldVal)
Create a new instance of ReconfigurationException.

ReconfigurationException(String property, String newVal, String oldVal, Throwable cause)
Create a new instance of ReconfigurationException.

Method Summary

String	getNewValue() Get value to which property was supposed to be changed.
String	getOldValue() Get old value of property that cannot be changed.
String	getProperty() Get property that cannot be changed.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, 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

ReconfigurationException

public ReconfigurationException()

Create a new instance of ReconfigurationException.

ReconfigurationException

public ReconfigurationException(String property,
                                String newVal,
                                String oldVal,
                                Throwable cause)

Create a new instance of ReconfigurationException.

ReconfigurationException

public ReconfigurationException(String property,
                                String newVal,
                                String oldVal)

Create a new instance of ReconfigurationException.

Method Detail

getProperty

public String getProperty()

Get property that cannot be changed.

getNewValue

public String getNewValue()

Get value to which property was supposed to be changed.

getOldValue

public String getOldValue()

Get old value of property that cannot be changed.