com.google.ortools.constraintsolver

Interface RuinRecreateParametersOrBuilder

All Superinterfaces:

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

All Known Implementing Classes:

RuinRecreateParameters, RuinRecreateParameters.Builder

public interface RuinRecreateParametersOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
FirstSolutionStrategy.Value	getRecreateStrategy() Strategy defining how a reference solution is recreated.
int	getRecreateStrategyValue() Strategy defining how a reference solution is recreated.
int	getRouteSelectionMaxNeighbors() optional uint32 route_selection_max_neighbors = 6;
int	getRouteSelectionMinNeighbors() optional uint32 route_selection_min_neighbors = 5;
double	getRouteSelectionNeighborsRatio() Ratio in [0, 1] of non start/end nodes to consider as neighbors for the identification of routes spatially close to a non start/end seed node.
RuinCompositionStrategy.Value	getRuinCompositionStrategy() The composition strategy to use when combining the given 'ruin_strategies'.
int	getRuinCompositionStrategyValue() The composition strategy to use when combining the given 'ruin_strategies'.
RuinStrategy	getRuinStrategies(int index) List of ruin strategies determining how a reference solution is ruined.
int	getRuinStrategiesCount() List of ruin strategies determining how a reference solution is ruined.
java.util.List<RuinStrategy>	getRuinStrategiesList() List of ruin strategies determining how a reference solution is ruined.
RuinStrategyOrBuilder	getRuinStrategiesOrBuilder(int index) List of ruin strategies determining how a reference solution is ruined.
java.util.List<? extends RuinStrategyOrBuilder>	getRuinStrategiesOrBuilderList() List of ruin strategies determining how a reference solution is ruined.
boolean	hasRouteSelectionMaxNeighbors() optional uint32 route_selection_max_neighbors = 6;
boolean	hasRouteSelectionMinNeighbors() optional uint32 route_selection_min_neighbors = 5;
boolean	hasRouteSelectionNeighborsRatio() Ratio in [0, 1] of non start/end nodes to consider as neighbors for the identification of routes spatially close to a non start/end seed node.

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

getRuinStrategiesList

java.util.List<RuinStrategy> getRuinStrategiesList()

 List of ruin strategies determining how a reference solution is ruined.
 

repeated .operations_research.RuinStrategy ruin_strategies = 1;

getRuinStrategies

RuinStrategy getRuinStrategies(int index)

 List of ruin strategies determining how a reference solution is ruined.
 

repeated .operations_research.RuinStrategy ruin_strategies = 1;

getRuinStrategiesCount

int getRuinStrategiesCount()

 List of ruin strategies determining how a reference solution is ruined.
 

repeated .operations_research.RuinStrategy ruin_strategies = 1;

getRuinStrategiesOrBuilderList

java.util.List<? extends RuinStrategyOrBuilder> getRuinStrategiesOrBuilderList()

 List of ruin strategies determining how a reference solution is ruined.
 

repeated .operations_research.RuinStrategy ruin_strategies = 1;

getRuinStrategiesOrBuilder

RuinStrategyOrBuilder getRuinStrategiesOrBuilder(int index)

 List of ruin strategies determining how a reference solution is ruined.
 

repeated .operations_research.RuinStrategy ruin_strategies = 1;

getRuinCompositionStrategyValue

int getRuinCompositionStrategyValue()

 The composition strategy to use when combining the given 'ruin_strategies'.
 Has no effect when ruin_strategies is composed of a single strategy.
 

.operations_research.RuinCompositionStrategy.Value ruin_composition_strategy = 2;

Returns:

The enum numeric value on the wire for ruinCompositionStrategy.

getRuinCompositionStrategy

RuinCompositionStrategy.Value getRuinCompositionStrategy()

 The composition strategy to use when combining the given 'ruin_strategies'.
 Has no effect when ruin_strategies is composed of a single strategy.
 

.operations_research.RuinCompositionStrategy.Value ruin_composition_strategy = 2;

Returns:

The ruinCompositionStrategy.

getRecreateStrategyValue

int getRecreateStrategyValue()

 Strategy defining how a reference solution is recreated.
 

.operations_research.FirstSolutionStrategy.Value recreate_strategy = 3;

Returns:

The enum numeric value on the wire for recreateStrategy.

getRecreateStrategy

FirstSolutionStrategy.Value getRecreateStrategy()

 Strategy defining how a reference solution is recreated.
 

.operations_research.FirstSolutionStrategy.Value recreate_strategy = 3;

Returns:

The recreateStrategy.

hasRouteSelectionNeighborsRatio

boolean hasRouteSelectionNeighborsRatio()

 Ratio in [0, 1] of non start/end nodes to consider as neighbors for the
 identification of routes spatially close to a non start/end seed node.

 In particular, given a non start/end seed node s served by route r, we say
 that a route r' is spatially close to the seed node s if there is at
 least one non start/end node s' among the neighbors of s, such that s' is
 served by r'.

 The neighbors_ratio is coupled with the corresponding min_neighbors and
 max_neighbors values, defining the minimum and maximum number of neighbor
 nodes considered for a given seed node:
 num_neighbors = min(max_neighbors,
 max(min_neighbors, neighbors_ratio * NUM_NON_START_END_NODES))

 Neighbors ratio, and minimum and maximum number of non start/end neighbor
 nodes for the identification of spatially close routes.
 

optional double route_selection_neighbors_ratio = 4;

Returns:

Whether the routeSelectionNeighborsRatio field is set.

getRouteSelectionNeighborsRatio

double getRouteSelectionNeighborsRatio()

 Ratio in [0, 1] of non start/end nodes to consider as neighbors for the
 identification of routes spatially close to a non start/end seed node.

 In particular, given a non start/end seed node s served by route r, we say
 that a route r' is spatially close to the seed node s if there is at
 least one non start/end node s' among the neighbors of s, such that s' is
 served by r'.

 The neighbors_ratio is coupled with the corresponding min_neighbors and
 max_neighbors values, defining the minimum and maximum number of neighbor
 nodes considered for a given seed node:
 num_neighbors = min(max_neighbors,
 max(min_neighbors, neighbors_ratio * NUM_NON_START_END_NODES))

 Neighbors ratio, and minimum and maximum number of non start/end neighbor
 nodes for the identification of spatially close routes.
 

optional double route_selection_neighbors_ratio = 4;

Returns:

The routeSelectionNeighborsRatio.

hasRouteSelectionMinNeighbors

boolean hasRouteSelectionMinNeighbors()

optional uint32 route_selection_min_neighbors = 5;

Returns:

Whether the routeSelectionMinNeighbors field is set.

getRouteSelectionMinNeighbors

int getRouteSelectionMinNeighbors()

optional uint32 route_selection_min_neighbors = 5;

Returns:

The routeSelectionMinNeighbors.

hasRouteSelectionMaxNeighbors

boolean hasRouteSelectionMaxNeighbors()

optional uint32 route_selection_max_neighbors = 6;

Returns:

Whether the routeSelectionMaxNeighbors field is set.

getRouteSelectionMaxNeighbors

int getRouteSelectionMaxNeighbors()

optional uint32 route_selection_max_neighbors = 6;

Returns:

The routeSelectionMaxNeighbors.