Package org.apache.storm.elasticsearch

Class DefaultEsLookupResultOutput

java.lang.Object

org.apache.storm.elasticsearch.DefaultEsLookupResultOutput

All Implemented Interfaces:

Serializable, EsLookupResultOutput

public class DefaultEsLookupResultOutput
extends Object
implements EsLookupResultOutput

Default implementation of EsLookupResultOutput. Outputs the index, type, id and source as strings.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultEsLookupResultOutput(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method	Description
Fields	fields()	Fields to be declared for output.
Collection<Values>	toValues(org.elasticsearch.client.Response response)	Convert Elasticsearch response to a collection of Values.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultEsLookupResultOutput

public DefaultEsLookupResultOutput(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Details

toValues

public Collection<Values> toValues(org.elasticsearch.client.Response response)

Description copied from interface: EsLookupResultOutput

Convert Elasticsearch response to a collection of Values.

Specified by:

toValues in interface EsLookupResultOutput

Returns:

collection of values to emit.

fields

public Fields fields()

Description copied from interface: EsLookupResultOutput

Fields to be declared for output.

Specified by:

fields in interface EsLookupResultOutput

Returns:

output fields to declare.