org.elasticsearch.search.aggregations.support

Class FieldContext

java.lang.Object

org.elasticsearch.search.aggregations.support.FieldContext

public class FieldContext
extends java.lang.Object

Used by all field data based aggregators. This determine the context of the field data the aggregators are operating in. I holds both the field names and the index field datas that are associated with them.

Constructor Summary

Constructors

Constructor and Description
FieldContext(java.lang.String field, IndexFieldData<?> indexFieldData, MappedFieldType fieldType) Constructs a field data context for the given field and its index field data

Method Summary

Modifier and Type	Method and Description
java.lang.String	field()
MappedFieldType	fieldType()
IndexFieldData<?>	indexFieldData()

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldContext

public FieldContext(java.lang.String field,
                    IndexFieldData<?> indexFieldData,
                    MappedFieldType fieldType)

Constructs a field data context for the given field and its index field data

Parameters:

field - The name of the field

indexFieldData - The index field data of the field

Method Detail

field

public java.lang.String field()

indexFieldData

public IndexFieldData<?> indexFieldData()

Returns:

The index field datas in this context

fieldType

public MappedFieldType fieldType()