Package org.apache.druid.segment.vector

Interface VectorOffset

All Superinterfaces:

ReadableVectorInspector, ReadableVectorOffset, VectorSizeInspector

All Known Implementing Classes:

BitmapVectorOffset, FilteredVectorOffset, NoFilterVectorOffset

public interface VectorOffset
extends ReadableVectorOffset

The movable version of ReadableVectorOffset.

Field Summary

Fields inherited from interface org.apache.druid.segment.vector.ReadableVectorInspector

NULL_ID

Method Summary

Modifier and Type	Method	Description
void	advance()	Advances by one batch.
boolean	isDone()	Checks if iteration is "done", meaning the current batch of offsets is empty, and there are no more coming.
void	reset()	Resets the object back to its original state.

Methods inherited from interface org.apache.druid.segment.vector.ReadableVectorInspector

getId

Methods inherited from interface org.apache.druid.segment.vector.ReadableVectorOffset

getOffsets, getStartOffset, isContiguous

Methods inherited from interface org.apache.druid.segment.vector.VectorSizeInspector

getCurrentVectorSize, getMaxVectorSize

Method Detail

advance

void advance()

Advances by one batch.

isDone

boolean isDone()

Checks if iteration is "done", meaning the current batch of offsets is empty, and there are no more coming.

reset

void reset()

Resets the object back to its original state. Once this is done, iteration can begin anew.