Package com.illumon.iris.db.v2.hashing

Class ByteToIntegerCast<T extends Attributes.Any>

java.lang.Object

com.illumon.iris.db.v2.hashing.ByteToIntegerCast<T>

Type Parameters:

T - the chunk's attribute

All Implemented Interfaces:

ToIntFunctor<T>, Context, SafeCloseable, AutoCloseable

public class ByteToIntegerCast<T extends Attributes.Any>
extends Object
implements ToIntFunctor<T>

Cast the values in the input chunk to an int.

Nested Class Summary

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.hashing.ToIntFunctor

ToIntFunctor.Identity<T extends Attributes.Any>

Method Summary

Modifier and Type	Method	Description
IntChunk<? extends T>	apply(Chunk<? extends T> input)	Apply this function to the input chunk, returning an output chunk.
static <T2 extends Attributes.Any> void	castInto(ByteChunk<? extends T2> input, WritableIntChunk<T2> result)
void	close()	Release any resources associated with this context.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

apply

public IntChunk<? extends T> apply(Chunk<? extends T> input)

Description copied from interface: ToIntFunctor

Apply this function to the input chunk, returning an output chunk. The result is owned by this Context.

Specified by:

apply in interface ToIntFunctor<T extends Attributes.Any>

Parameters:

input - the chunk to transform

Returns:

the result IntChunk

castInto

public static <T2 extends Attributes.Any> void castInto(ByteChunk<? extends T2> input,
 WritableIntChunk<T2> result)

close

public void close()

Description copied from interface: Context

Release any resources associated with this context. The context should not be used afterwards.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Context

Specified by:

close in interface SafeCloseable