Module org.jgrapht.core
Package org.jgrapht.alg.shortestpath
Class TransitNodeRoutingPrecomputation.AVAndLFConstructionTask
- java.lang.Object
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- org.jgrapht.alg.shortestpath.TransitNodeRoutingPrecomputation.AVAndLFConstructionTask
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- All Implemented Interfaces:
java.lang.Runnable
- Enclosing class:
- TransitNodeRoutingPrecomputation<V,E>
private class TransitNodeRoutingPrecomputation.AVAndLFConstructionTask extends java.lang.Object implements java.lang.Runnable
Task which is used to performContractionHierarchyBFS
in parallel.
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Field Summary
Fields Modifier and Type Field Description private TransitNodeRoutingPrecomputation.AccessVerticesBuilder
accessVerticesBuilder
Builder object for aAccessVertices
instance.private TransitNodeRoutingPrecomputation.ContractionHierarchyBFS
backwardBFS
Is used to run backward CH BFS query over thecontractionGraph
.private TransitNodeRoutingPrecomputation.ContractionHierarchyBFS
forwardBFS
Is used to run forward CH BFS query over thecontractionGraph
.private TransitNodeRoutingPrecomputation.LocalityFilterBuilder
localityFilterBuilder
Builder object for aLocalityFilter
instance.private int
taskId
Id of this task.
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Constructor Summary
Constructors Constructor Description AVAndLFConstructionTask(int taskId, TransitNodeRoutingPrecomputation.LocalityFilterBuilder localityFilterBuilder, TransitNodeRoutingPrecomputation.AccessVerticesBuilder accessVerticesBuilder, TransitNodeRoutingPrecomputation.ContractionHierarchyBFS forwardBFS, TransitNodeRoutingPrecomputation.ContractionHierarchyBFS backwardBFS)
Constructs a new instance for the givetaskId
,localityFilterBuilder
,accessVerticesBuilder
,forwardBFS
andbackwardBFS
.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
run()
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Field Detail
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taskId
private int taskId
Id of this task.
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localityFilterBuilder
private TransitNodeRoutingPrecomputation.LocalityFilterBuilder localityFilterBuilder
Builder object for aLocalityFilter
instance.
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accessVerticesBuilder
private TransitNodeRoutingPrecomputation.AccessVerticesBuilder accessVerticesBuilder
Builder object for aAccessVertices
instance.
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forwardBFS
private TransitNodeRoutingPrecomputation.ContractionHierarchyBFS forwardBFS
Is used to run forward CH BFS query over thecontractionGraph
.
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backwardBFS
private TransitNodeRoutingPrecomputation.ContractionHierarchyBFS backwardBFS
Is used to run backward CH BFS query over thecontractionGraph
.
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Constructor Detail
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AVAndLFConstructionTask
public AVAndLFConstructionTask(int taskId, TransitNodeRoutingPrecomputation.LocalityFilterBuilder localityFilterBuilder, TransitNodeRoutingPrecomputation.AccessVerticesBuilder accessVerticesBuilder, TransitNodeRoutingPrecomputation.ContractionHierarchyBFS forwardBFS, TransitNodeRoutingPrecomputation.ContractionHierarchyBFS backwardBFS)
Constructs a new instance for the givetaskId
,localityFilterBuilder
,accessVerticesBuilder
,forwardBFS
andbackwardBFS
.- Parameters:
taskId
- id of this tasklocalityFilterBuilder
- builder object forLocalityFilter
accessVerticesBuilder
- builder object forAccessVertices
forwardBFS
- forwardContractionHierarchyBFS
backwardBFS
- backwardContractionHierarchyBFS
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