Module org.elasticsearch.server

Package org.elasticsearch.gateway

Class WriteStateException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.elasticsearch.gateway.WriteStateException

All Implemented Interfaces:

Serializable

public class WriteStateException
extends IOException

This exception is thrown when there is a problem of writing state to disk.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	isDirty()	If this method returns false, state is guaranteed to be not written to disk.
void	rethrowAsErrorOrUncheckedException()	Rethrows this WriteStateException as IOError if dirty flag is set, which will lead to JVM shutdown.

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

Method Details

isDirty

public boolean isDirty()

If this method returns false, state is guaranteed to be not written to disk. If this method returns true, we don't know if state is written to disk.

rethrowAsErrorOrUncheckedException

public void rethrowAsErrorOrUncheckedException()

Rethrows this WriteStateException as IOError if dirty flag is set, which will lead to JVM shutdown. If dirty flag is not set, this exception is wrapped into UncheckedIOException.