com.google.ortools.graph

Interface FlowNodeProtoOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

FlowNodeProto, FlowNodeProto.Builder

public interface FlowNodeProtoOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
long	getId() The ids must be non-negative (>= 0).
long	getSupply() The supply can be positive or negative in which case it means demand.
boolean	hasId() The ids must be non-negative (>= 0).
boolean	hasSupply() The supply can be positive or negative in which case it means demand.

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

hasId

boolean hasId()

 The ids must be non-negative (>= 0). They should be dense for good
 performance. Note that it is not mandatory to include nodes with no supply
 in a FlowModelProto.
 

optional int64 id = 1;

Returns:

Whether the id field is set.

getId

long getId()

 The ids must be non-negative (>= 0). They should be dense for good
 performance. Note that it is not mandatory to include nodes with no supply
 in a FlowModelProto.
 

optional int64 id = 1;

Returns:

The id.

hasSupply

boolean hasSupply()

 The supply can be positive or negative in which case it means demand.
 The sum of the supplies over all nodes must always be 0.
 

optional int64 supply = 2 [default = 0];

Returns:

Whether the supply field is set.

getSupply

long getSupply()

 The supply can be positive or negative in which case it means demand.
 The sum of the supplies over all nodes must always be 0.
 

optional int64 supply = 2 [default = 0];

Returns:

The supply.