Package org.elasticsearch.index.reindex

Class BulkByScrollTask.StatusOrException

java.lang.Object

org.elasticsearch.index.reindex.BulkByScrollTask.StatusOrException

All Implemented Interfaces:

Writeable, ToXContent, ToXContentObject

Enclosing class:

BulkByScrollTask

public static class BulkByScrollTask.StatusOrException
extends Object
implements Writeable, ToXContentObject

The status of a slice of the request. Successful requests store the status while failing requests store a exception.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Nested classes/interfaces inherited from interface org.elasticsearch.common.io.stream.Writeable

Writeable.Reader<V>, Writeable.Writer<V>

Field Summary

Fields

Modifier and Type	Field	Description
static Set<String>	EXPECTED_EXCEPTION_FIELDS

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor	Description
StatusOrException(Exception exception)
StatusOrException(StreamInput in)	Read from a stream.
StatusOrException(BulkByScrollTask.Status status)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
static BulkByScrollTask.StatusOrException	fromXContent(XContentParser parser)	Since BulkByScrollTask.StatusOrException can contain either an Exception or a BulkByScrollTask.Status we need to peek at a field first before deciding what needs to be parsed since the same object could contains either.
Exception	getException()
BulkByScrollTask.Status	getStatus()
int	hashCode()
XContentBuilder	toXContent(XContentBuilder builder, ToXContent.Params params)
void	writeTo(StreamOutput out)	Write this into the StreamOutput.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject

isFragment

Field Detail

EXPECTED_EXCEPTION_FIELDS

public static Set<String> EXPECTED_EXCEPTION_FIELDS

Constructor Detail

StatusOrException

public StatusOrException(BulkByScrollTask.Status status)

StatusOrException

public StatusOrException(Exception exception)

StatusOrException

public StatusOrException(StreamInput in)
                  throws IOException

Read from a stream.

Throws:

IOException

Method Detail

writeTo

public void writeTo(StreamOutput out)
             throws IOException

Description copied from interface: Writeable

Write this into the StreamOutput.

Specified by:

writeTo in interface Writeable

Throws:

IOException

getStatus

public BulkByScrollTask.Status getStatus()

getException

public Exception getException()

toXContent

public XContentBuilder toXContent(XContentBuilder builder,
                                  ToXContent.Params params)
                           throws IOException

Specified by:

toXContent in interface ToXContent

Throws:

IOException

fromXContent

public static BulkByScrollTask.StatusOrException fromXContent(XContentParser parser)
                                                       throws IOException

Since BulkByScrollTask.StatusOrException can contain either an Exception or a BulkByScrollTask.Status we need to peek at a field first before deciding what needs to be parsed since the same object could contains either. The EXPECTED_EXCEPTION_FIELDS contains the fields that are expected when the serialised object was an instance of exception and the BulkByScrollTask.Status.FIELDS_SET is the set of fields expected when the serialized object was an instance of Status.

Throws:

IOException

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object