org.elasticsearch.search.aggregations.pipeline.bucketmetrics

Class BucketMetricsParser

java.lang.Object

org.elasticsearch.search.aggregations.pipeline.bucketmetrics.BucketMetricsParser

All Implemented Interfaces:

PipelineAggregator.Parser

Direct Known Subclasses:

ExtendedStatsBucketParser

public abstract class BucketMetricsParser
extends java.lang.Object
implements PipelineAggregator.Parser

A parser for parsing requests for a BucketMetricsPipelineAggregator

Field Summary

Fields

Modifier and Type	Field and Description
static ParseField	FORMAT

Fields inherited from interface org.elasticsearch.search.aggregations.pipeline.PipelineAggregator.Parser

BUCKETS_PATH, GAP_POLICY

Constructor Summary

Constructors

Constructor and Description
BucketMetricsParser()

Method Summary

Modifier and Type	Method and Description
protected abstract BucketMetricsPipelineAggregationBuilder<?>	buildFactory(java.lang.String pipelineAggregatorName, java.lang.String bucketsPaths, java.util.Map<java.lang.String,java.lang.Object> params)
BucketMetricsPipelineAggregationBuilder<?>	parse(java.lang.String pipelineAggregatorName, QueryParseContext context) Returns the pipeline aggregator factory with which this parser is associated.
protected boolean	token(XContentParser parser, QueryParseContext context, java.lang.String field, XContentParser.Token token, java.util.Map<java.lang.String,java.lang.Object> params)

Methods inherited from class java.lang.Object

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

Field Detail

FORMAT

public static final ParseField FORMAT

Constructor Detail

BucketMetricsParser

public BucketMetricsParser()

Method Detail

parse

public final BucketMetricsPipelineAggregationBuilder<?> parse(java.lang.String pipelineAggregatorName,
                                                              QueryParseContext context)
                                                       throws java.io.IOException

Description copied from interface: PipelineAggregator.Parser

Returns the pipeline aggregator factory with which this parser is associated.

Specified by:

parse in interface PipelineAggregator.Parser

Parameters:

pipelineAggregatorName - The name of the pipeline aggregation

context - The search context

Returns:

The resolved pipeline aggregator factory

Throws:

java.io.IOException - When parsing fails

buildFactory

protected abstract BucketMetricsPipelineAggregationBuilder<?> buildFactory(java.lang.String pipelineAggregatorName,
                                                                           java.lang.String bucketsPaths,
                                                                           java.util.Map<java.lang.String,java.lang.Object> params)

token

protected boolean token(XContentParser parser,
                        QueryParseContext context,
                        java.lang.String field,
                        XContentParser.Token token,
                        java.util.Map<java.lang.String,java.lang.Object> params)
                 throws java.io.IOException

Throws:

java.io.IOException