Package io.trino.plugin.memory

Record Class MemoryTableHandle

java.lang.Object

java.lang.Record

io.trino.plugin.memory.MemoryTableHandle

All Implemented Interfaces:

ConnectorTableHandle

public record MemoryTableHandle(long id, OptionalLong limit, OptionalDouble sampleRatio)
extends Record
implements ConnectorTableHandle

Constructor Summary

Constructors

Constructor	Description
MemoryTableHandle(long id, OptionalLong limit, OptionalDouble sampleRatio)	Creates an instance of a MemoryTableHandle 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.
long	id()	Returns the value of the id record component.
OptionalLong	limit()	Returns the value of the limit record component.
OptionalDouble	sampleRatio()	Returns the value of the sampleRatio record component.
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

MemoryTableHandle

public MemoryTableHandle(long id,
 OptionalLong limit,
 OptionalDouble sampleRatio)

Creates an instance of a MemoryTableHandle record class.

Parameters:

id - the value for the id record component

limit - the value for the limit record component

sampleRatio - the value for the sampleRatio record component

Method Details

toString

public 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

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.

id

public long id()

Returns the value of the id record component.

Returns:

the value of the id record component

limit

public OptionalLong limit()

Returns the value of the limit record component.

Returns:

the value of the limit record component

sampleRatio

public OptionalDouble sampleRatio()

Returns the value of the sampleRatio record component.

Returns:

the value of the sampleRatio record component