org.elasticsearch.search.aggregations.bucket.adjacency

Class InternalAdjacencyMatrix

java.lang.Object

org.elasticsearch.search.aggregations.InternalAggregation

org.elasticsearch.search.aggregations.InternalMultiBucketAggregation<InternalAdjacencyMatrix,InternalAdjacencyMatrix.InternalBucket>

org.elasticsearch.search.aggregations.bucket.adjacency.InternalAdjacencyMatrix

All Implemented Interfaces:

NamedWriteable, Writeable, ToXContent, ToXContentFragment, Aggregation, AdjacencyMatrix, MultiBucketsAggregation

public class InternalAdjacencyMatrix
extends InternalMultiBucketAggregation<InternalAdjacencyMatrix,InternalAdjacencyMatrix.InternalBucket>
implements AdjacencyMatrix

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InternalAdjacencyMatrix.InternalBucket

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.InternalAggregation

InternalAggregation.ReduceContext

Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.bucket.adjacency.AdjacencyMatrix

AdjacencyMatrix.Bucket

Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.Aggregation

Aggregation.CommonFields

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 inherited from class org.elasticsearch.search.aggregations.InternalAggregation

metaData, name

Fields inherited from interface org.elasticsearch.search.aggregations.Aggregation

TYPED_KEYS_DELIMITER

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

EMPTY_PARAMS

Constructor Summary

Constructors

Constructor and Description
InternalAdjacencyMatrix(StreamInput in) Read from a stream.
InternalAdjacencyMatrix(java.lang.String name, java.util.List<InternalAdjacencyMatrix.InternalBucket> buckets, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)

Method Summary

Modifier and Type	Method and Description
InternalAdjacencyMatrix	create(java.util.List<InternalAdjacencyMatrix.InternalBucket> buckets) Create a new copy of this Aggregation with the same settings as this Aggregation and contains the provided buckets.
InternalAdjacencyMatrix.InternalBucket	createBucket(InternalAggregations aggregations, InternalAdjacencyMatrix.InternalBucket prototype) Create a new InternalMultiBucketAggregation.InternalBucket using the provided prototype bucket and aggregations.
protected boolean	doEquals(java.lang.Object obj) Opportunity for subclasses to add criteria to the InternalAggregation.equals(Object) method for this class.
protected int	doHashCode() Opportunity for subclasses to the InternalAggregation.hashCode() for this class.
InternalAggregation	doReduce(java.util.List<InternalAggregation> aggregations, InternalAggregation.ReduceContext reduceContext)
protected void	doWriteTo(StreamOutput out)
XContentBuilder	doXContentBody(XContentBuilder builder, ToXContent.Params params)
InternalAdjacencyMatrix.InternalBucket	getBucketByKey(java.lang.String key)
java.util.List<InternalAdjacencyMatrix.InternalBucket>	getBuckets() The buckets created by this aggregation.
java.lang.String	getWriteableName() Returns the name of the writeable object

Methods inherited from class org.elasticsearch.search.aggregations.InternalMultiBucketAggregation

getProperty

Methods inherited from class org.elasticsearch.search.aggregations.InternalAggregation

equals, getMetaData, getName, getProperty, getType, hashCode, pipelineAggregators, readSize, reduce, toString, toXContent, writeSize, writeTo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.search.aggregations.Aggregation

getMetaData, getName, getType

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

isFragment

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

toXContent

Constructor Detail

InternalAdjacencyMatrix

public InternalAdjacencyMatrix(java.lang.String name,
                               java.util.List<InternalAdjacencyMatrix.InternalBucket> buckets,
                               java.util.List<PipelineAggregator> pipelineAggregators,
                               java.util.Map<java.lang.String,java.lang.Object> metaData)

InternalAdjacencyMatrix

public InternalAdjacencyMatrix(StreamInput in)
                        throws java.io.IOException

Read from a stream.

Throws:

java.io.IOException

Method Detail

doWriteTo

protected void doWriteTo(StreamOutput out)
                  throws java.io.IOException

Specified by:

doWriteTo in class InternalAggregation

Throws:

java.io.IOException

getWriteableName

public java.lang.String getWriteableName()

Description copied from interface: NamedWriteable

Returns the name of the writeable object

Specified by:

getWriteableName in interface NamedWriteable

create

public InternalAdjacencyMatrix create(java.util.List<InternalAdjacencyMatrix.InternalBucket> buckets)

Description copied from class: InternalMultiBucketAggregation

Create a new copy of this Aggregation with the same settings as this Aggregation and contains the provided buckets.

Specified by:

create in class InternalMultiBucketAggregation<InternalAdjacencyMatrix,InternalAdjacencyMatrix.InternalBucket>

Parameters:

buckets - the buckets to use in the new Aggregation

Returns:

the new Aggregation

createBucket

public InternalAdjacencyMatrix.InternalBucket createBucket(InternalAggregations aggregations,
                                                           InternalAdjacencyMatrix.InternalBucket prototype)

Description copied from class: InternalMultiBucketAggregation

Create a new InternalMultiBucketAggregation.InternalBucket using the provided prototype bucket and aggregations.

Specified by:

createBucket in class InternalMultiBucketAggregation<InternalAdjacencyMatrix,InternalAdjacencyMatrix.InternalBucket>

Parameters:

aggregations - the aggregations for the new bucket

prototype - the bucket to use as a prototype

Returns:

the new bucket

getBuckets

public java.util.List<InternalAdjacencyMatrix.InternalBucket> getBuckets()

Description copied from interface: AdjacencyMatrix

The buckets created by this aggregation.

Specified by:

getBuckets in interface AdjacencyMatrix

Specified by:

getBuckets in interface MultiBucketsAggregation

Specified by:

getBuckets in class InternalMultiBucketAggregation<InternalAdjacencyMatrix,InternalAdjacencyMatrix.InternalBucket>

Returns:

The buckets of this aggregation.

getBucketByKey

public InternalAdjacencyMatrix.InternalBucket getBucketByKey(java.lang.String key)

Specified by:

getBucketByKey in interface AdjacencyMatrix

doReduce

public InternalAggregation doReduce(java.util.List<InternalAggregation> aggregations,
                                    InternalAggregation.ReduceContext reduceContext)

Specified by:

doReduce in class InternalAggregation

doXContentBody

public XContentBuilder doXContentBody(XContentBuilder builder,
                                      ToXContent.Params params)
                               throws java.io.IOException

Specified by:

doXContentBody in class InternalAggregation

Throws:

java.io.IOException

doHashCode

protected int doHashCode()

Description copied from class: InternalAggregation

Opportunity for subclasses to the InternalAggregation.hashCode() for this class.

Specified by:

doHashCode in class InternalAggregation

doEquals

protected boolean doEquals(java.lang.Object obj)

Description copied from class: InternalAggregation

Opportunity for subclasses to add criteria to the InternalAggregation.equals(Object) method for this class. This method can safely cast obj to the subclass since the InternalAggregation.equals(Object) method checks that obj is the same class as this

Specified by:

doEquals in class InternalAggregation