All Superinterfaces:

DefaultMessageManager, com.alibaba.fastffi.FFIPointer, FFIType, MessageManagerBase, Serializable

All Known Implementing Classes:

DefaultMessageManagerGen_cxx_0xb936493c
```
public interface DefaultMessageManagerGen
extends DefaultMessageManager
```

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default <FRAG_T extends ArrowProjectedFragment,MSG_T,SKIP_T> @com.alibaba.fastffi.FFINameAlias("GetMessage") boolean`	`getMessageArrowProjected(FRAG_T frag, Vertex<Long> vertex, MSG_T msg, SKIP_T skip)`	Get the message received for specified vertex during last super step.
`default <FRAG_T extends ImmutableEdgecutFragment,MSG_T> @com.alibaba.fastffi.FFINameAlias("GetMessage") boolean`	`getMessageImmutable(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Get the message received for specified vertex during last super step.
`default <MSG_T> @com.alibaba.fastffi.FFINameAlias("GetMessage") boolean`	`getPureMessage(MSG_T msg)`	Get message into target MSG_T.
`default <FRAG_T extends ArrowProjectedFragment,MSG_T> void`	`sendMsgThroughEdgesArrowProjected(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send the a vertex's data to other fragment through incoming and outgoing edges.
`default <FRAG_T extends ImmutableEdgecutFragment,MSG_T> void`	`sendMsgThroughEdgesImmutable(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send the a vertex's data to other fragment through incoming and outgoing edges.
`default <FRAG_T extends ArrowProjectedFragment,MSG_T> void`	`sendMsgThroughIEdgesArrowProjected(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send the a vertex's data to other fragment through incoming edges.
`default <FRAG_T extends ImmutableEdgecutFragment,MSG_T> void`	`sendMsgThroughIEdgesImmutable(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send the a vertex's data to other fragment through incoming edges.
`default <FRAG_T extends ArrowProjectedFragment,MSG_T> void`	`sendMsgThroughOEdgesArrowProjected(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send the a vertex's data to other fragment through outgoing edges.
`default <FRAG_T extends ImmutableEdgecutFragment,MSG_T> void`	`sendMsgThroughOEdgesImmutable(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send the a vertex's data to other fragment through outgoing edges.
`default <MSG_T> void`	`sendToFragment(int dst_fid, MSG_T msg)`	Send a message to Immutable fragment.
`default <FRAG_T extends ArrowProjectedFragment,MSG_T> void`	`syncStateOnOuterVertexArrowProjected(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send a msg to the fragment where the querying outer vertex is an inner vertex.
`default <FRAG_T extends ImmutableEdgecutFragment,MSG_T> void`	`syncStateOnOuterVertexImmutable(FRAG_T frag, Vertex<Long> vertex, MSG_T msg)`	Send a msg to the fragment where the querying outer vertex is an inner vertex.

Methods inherited from interface com.alibaba.graphscope.parallel.DefaultMessageManager
getMessage, sendMsgThroughEdges, sendMsgThroughIEdges, sendMsgThroughOEdges, syncStateOnOuterVertex

Methods inherited from interface com.alibaba.fastffi.FFIPointer
getAddress

Methods inherited from interface com.alibaba.graphscope.parallel.MessageManagerBase
finishARound, forceContinue, getMsgSize, start, startARound, toTerminate

Method Detail

sendToFragment
```
default <MSG_T> void sendToFragment(int dst_fid,
                                    MSG_T msg)
```
Description copied from interface: DefaultMessageManager

Send a message to Immutable fragment.

Specified by:

sendToFragment in interface DefaultMessageManager

Type Parameters:

MSG_T - msg type

msg - msg to send

getPureMessage
```
default <MSG_T> @com.alibaba.fastffi.FFINameAlias("GetMessage") boolean getPureMessage(MSG_T msg)
```
Description copied from interface: DefaultMessageManager

Get message into target MSG_T.

Specified by:

getPureMessage in interface DefaultMessageManager

Parameters:

msg - received msg.

Returns: