io.engineblock.activityapi.planning

Interface OpSequence<T>

Type Parameters:

T - The type of element which is to be sequenced

All Known Implementing Classes:

SequencePlanner.Sequence

public interface OpSequence<T>

An OpSequence provides fast access to a set of operations in a specific order.

Method Summary

Modifier and Type	Method and Description
T	get(long selector) Get the next operation for the given long value.
List<T>	getOps() Get the list of individual operations which could be returned by get(long).
int[]	getSequence() Get the integer sequence that is used to index into the operations.
<U> OpSequence<U>	transform(Function<T,U> func) Map this OpSequence to another type of OpSequence.

Method Detail

get

T get(long selector)

Get the next operation for the given long value. This is simply the offset indicated by the offset sequence array at a modulo position.

Parameters:

selector - the long value that determines the next op

Returns:

An op of type T

getOps

List<T> getOps()

Get the list of individual operations which could be returned by get(long).

Returns:

A List of T

getSequence

int[] getSequence()

Get the integer sequence that is used to index into the operations.

Returns:

an offset pointer array in int[] form

transform

<U> OpSequence<U> transform(Function<T,U> func)

Map this OpSequence to another type of OpSequence.

Type Parameters:

U - The target type of the transformation.

Parameters:

func - The transformation function from this to another type

Returns:

A new OpSequence of type U