Package io.trino.plugin.memory

Record Class MemoryDataFragment

java.lang.Object

java.lang.Record

io.trino.plugin.memory.MemoryDataFragment

public record MemoryDataFragment(HostAddress hostAddress, long rows)
extends Record

Constructor Summary

Constructors

Constructor	Description
MemoryDataFragment(HostAddress hostAddress, long rows)	Creates an instance of a MemoryDataFragment record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static MemoryDataFragment	fromSlice(io.airlift.slice.Slice fragment)
final int	hashCode()	Returns a hash code value for this object.
HostAddress	hostAddress()	Returns the value of the hostAddress record component.
static MemoryDataFragment	merge(MemoryDataFragment a, MemoryDataFragment b)
long	rows()	Returns the value of the rows record component.
io.airlift.slice.Slice	toSlice()
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

MemoryDataFragment

public MemoryDataFragment(HostAddress hostAddress,
 long rows)

Creates an instance of a MemoryDataFragment record class.

Parameters:

hostAddress - the value for the hostAddress record component

rows - the value for the rows record component

Method Details

toSlice

public io.airlift.slice.Slice toSlice()

fromSlice

public static MemoryDataFragment fromSlice(io.airlift.slice.Slice fragment)

merge

public static MemoryDataFragment merge(MemoryDataFragment a,
 MemoryDataFragment b)

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. 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.

hostAddress

public HostAddress hostAddress()

Returns the value of the hostAddress record component.

Returns:

the value of the hostAddress record component

rows

public long rows()

Returns the value of the rows record component.

Returns:

the value of the rows record component