Package io.datarouter.bytes.blockfile.index

Record Class BlockfileRowIdRange

java.lang.Object

java.lang.Record

io.datarouter.bytes.blockfile.index.BlockfileRowIdRange

public record BlockfileRowIdRange(long first, long last)
extends Record

Constructor Summary

Constructors

Constructor	Description
BlockfileRowIdRange(long first, long last)	Creates an instance of a BlockfileRowIdRange record class.

Method Summary

Modifier and Type	Method	Description
int	compareTo(long rowId)
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
long	first()	Returns the value of the first record component.
final int	hashCode()	Returns a hash code value for this object.
long	last()	Returns the value of the last record component.
long	numRows()
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

BlockfileRowIdRange

public BlockfileRowIdRange(long first,
 long last)

Creates an instance of a BlockfileRowIdRange record class.

Parameters:

first - the value for the first record component

last - the value for the last record component

Method Details

numRows

public long numRows()

compareTo

public int compareTo(long rowId)

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 '=='.

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.

first

public long first()

Returns the value of the first record component.

Returns:

the value of the first record component

last

public long last()

Returns the value of the last record component.

Returns:

the value of the last record component