Module org.elasticsearch.server

Package org.elasticsearch.index.mapper

Record Class MapperMetrics

java.lang.Object

java.lang.Record

org.elasticsearch.index.mapper.MapperMetrics

public record MapperMetrics(SourceFieldMetrics sourceFieldMetrics)
extends Record

Groups together all metrics used in mappers. Main purpose of this class is to avoid verbosity of passing individual metric instances around.

Field Summary

Fields

Modifier and Type	Field	Description
static MapperMetrics	NOOP

Constructor Summary

Constructors

Constructor	Description
MapperMetrics(SourceFieldMetrics sourceFieldMetrics)	Creates an instance of a MapperMetrics record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
SourceFieldMetrics	sourceFieldMetrics()	Returns the value of the sourceFieldMetrics record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Field Details

NOOP

public static MapperMetrics NOOP

Constructor Details

MapperMetrics

public MapperMetrics(SourceFieldMetrics sourceFieldMetrics)

Creates an instance of a MapperMetrics record class.

Parameters:

sourceFieldMetrics - the value for the sourceFieldMetrics record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

sourceFieldMetrics

public SourceFieldMetrics sourceFieldMetrics()

Returns the value of the sourceFieldMetrics record component.

Returns:

the value of the sourceFieldMetrics record component