Package io.datarouter.bytes.blockfile.io.read.query

Record Class BlockfileRowKeyRangeReader.BlockfileKeyRange

java.lang.Object

java.lang.Record

io.datarouter.bytes.blockfile.io.read.query.BlockfileRowKeyRangeReader.BlockfileKeyRange

Enclosing class:

BlockfileRowKeyRangeReader<T>

public static record BlockfileRowKeyRangeReader.BlockfileKeyRange(Optional<byte[]> from, boolean fromInclusive, Optional<byte[]> to, boolean toInclusive)
extends Record

Constructor Summary

Constructors

Constructor	Description
BlockfileKeyRange(Optional<byte[]> from, boolean fromInclusive, Optional<byte[]> to, boolean toInclusive)	Creates an instance of a BlockfileKeyRange record class.

Method Summary

Modifier and Type	Method	Description
boolean	contains(BlockfileRow row)
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static BlockfileRowKeyRangeReader.BlockfileKeyRange	everything()
Optional<byte[]>	from()	Returns the value of the from record component.
boolean	fromInclusive()	Returns the value of the fromInclusive record component.
final int	hashCode()	Returns a hash code value for this object.
boolean	isEverything()
Optional<byte[]>	to()	Returns the value of the to record component.
boolean	toInclusive()	Returns the value of the toInclusive record component.
BlockfileRowKeyRangeReader.BlockfileKeyRange	toInclusiveExclusive()
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

BlockfileKeyRange

public BlockfileKeyRange(Optional<byte[]> from,
 boolean fromInclusive,
 Optional<byte[]> to,
 boolean toInclusive)

Creates an instance of a BlockfileKeyRange record class.

Parameters:

from - the value for the from record component

fromInclusive - the value for the fromInclusive record component

to - the value for the to record component

toInclusive - the value for the toInclusive record component

Method Details

everything

public static BlockfileRowKeyRangeReader.BlockfileKeyRange everything()

isEverything

public boolean isEverything()

toInclusiveExclusive

public BlockfileRowKeyRangeReader.BlockfileKeyRange toInclusiveExclusive()

contains

public boolean contains(BlockfileRow row)

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.

from

public Optional<byte[]> from()

Returns the value of the from record component.

Returns:

the value of the from record component

fromInclusive

public boolean fromInclusive()

Returns the value of the fromInclusive record component.

Returns:

the value of the fromInclusive record component

to

public Optional<byte[]> to()

Returns the value of the to record component.

Returns:

the value of the to record component

toInclusive

public boolean toInclusive()

Returns the value of the toInclusive record component.

Returns:

the value of the toInclusive record component