Package com.ibm.watson.discovery.v2.model

Class QueryHistogramAggregation

java.lang.Object

com.ibm.cloud.sdk.core.service.model.GenericModel

com.ibm.watson.discovery.v2.model.QueryAggregation

com.ibm.watson.discovery.v2.model.QueryHistogramAggregation

All Implemented Interfaces:

com.ibm.cloud.sdk.core.service.model.ObjectModel

public class QueryHistogramAggregation
extends QueryAggregation

Numeric interval segments to categorize documents by using field values from a single numeric field to describe the category.

Constructor Summary

Constructors

Constructor	Description
QueryHistogramAggregation()

Method Summary

Modifier and Type	Method	Description
String	getField()	Gets the field.
Long	getInterval()	Gets the interval.
String	getName()	Gets the name.
List<QueryHistogramAggregationResult>	getResults()	Gets the results.

Methods inherited from class com.ibm.watson.discovery.v2.model.QueryAggregation

getType

Methods inherited from class com.ibm.cloud.sdk.core.service.model.GenericModel

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

QueryHistogramAggregation

public QueryHistogramAggregation()

Method Details

getField

public String getField()

Gets the field.

The numeric field name used to create the histogram.

Returns:

the field

getInterval

public Long getInterval()

Gets the interval.

The size of the sections the results are split into.

Returns:

the interval

getName

public String getName()

Gets the name.

Identifier specified in the query request of this aggregation.

Returns:

the name

getResults

public List<QueryHistogramAggregationResult> getResults()

Gets the results.

Array of numeric intervals.

Returns:

the results