Package io.trino.sql.planner.plan

Record Class StatisticAggregationsDescriptor.ColumnStatisticAggregationsDescriptor<T>

java.lang.Object

java.lang.Record

io.trino.sql.planner.plan.StatisticAggregationsDescriptor.ColumnStatisticAggregationsDescriptor<T>

Enclosing class:

StatisticAggregationsDescriptor<T>

public static record StatisticAggregationsDescriptor.ColumnStatisticAggregationsDescriptor<T>(ColumnStatisticMetadata metadata, T input)
extends Record

Constructor Summary

Constructors

Constructor	Description
ColumnStatisticAggregationsDescriptor(ColumnStatisticMetadata metadata, T input)	Creates an instance of a ColumnStatisticAggregationsDescriptor 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.
T	input()	Returns the value of the input record component.
ColumnStatisticMetadata	metadata()	Returns the value of the metadata 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

Constructor Details

ColumnStatisticAggregationsDescriptor

public ColumnStatisticAggregationsDescriptor(ColumnStatisticMetadata metadata,
 T input)

Creates an instance of a ColumnStatisticAggregationsDescriptor record class.

Parameters:

metadata - the value for the metadata record component

input - the value for the input 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.

metadata

public ColumnStatisticMetadata metadata()

Returns the value of the metadata record component.

Returns:

the value of the metadata record component

input

public T input()

Returns the value of the input record component.

Returns:

the value of the input record component