Package com.alibaba.graphscope.ds

Interface ProjectedAdjList<VID_T,EDATA_T>

Type Parameters:

VID_T - vertex id type.

EDATA_T - edge data type.

All Superinterfaces:

com.alibaba.fastffi.FFIPointer, FFIType, Serializable

All Known Implementing Classes:

ProjectedAdjList_cxx_0x4c794de0, ProjectedAdjList_cxx_0x4ca47d21, ProjectedAdjList_cxx_0xa9082e0f, ProjectedAdjList_cxx_0xf38f75a8

public interface ProjectedAdjList<VID_T,EDATA_T>
extends com.alibaba.fastffi.FFIPointer

AdjList used by ArrowProjectedFragment, java wrapper for ProjectedAdjList.

Method Summary

Modifier and Type	Method	Description
ProjectedNbr<VID_T,EDATA_T>	begin()	Get the first Nbr.
@com.alibaba.fastffi.FFINameAlias("Empty") boolean	empty()	Check empty.
ProjectedNbr<VID_T,EDATA_T>	end()	Get the last Nbr.
default Iterable<ProjectedNbr<VID_T,EDATA_T>>	iterable()	The iterator for ProjectedAdjList.
@com.alibaba.fastffi.FFINameAlias("NotEmpty") boolean	notEmpty()	Check no-empty.
@com.alibaba.fastffi.FFINameAlias("Size") long	size()	Size for this AdjList, i.e.

Methods inherited from interface com.alibaba.fastffi.FFIPointer

getAddress

Method Detail

begin

ProjectedNbr<VID_T,EDATA_T> begin()

Get the first Nbr.

Returns:

first Nbr.

end

ProjectedNbr<VID_T,EDATA_T> end()

Get the last Nbr.

Returns:

last Nbr.

size

@com.alibaba.fastffi.FFINameAlias("Size") long size()

Size for this AdjList, i.e. number of nbrs.

Returns:

size.

empty

@com.alibaba.fastffi.FFINameAlias("Empty") boolean empty()

Check empty.

Returns:

true if no nbr.

notEmpty

@com.alibaba.fastffi.FFINameAlias("NotEmpty") boolean notEmpty()

Check no-empty.

Returns:

false if empty.

iterable

default Iterable<ProjectedNbr<VID_T,EDATA_T>> iterable()

The iterator for ProjectedAdjList. You can use enhanced for loop instead of directly using this.

Returns:

the iterator.