Inheritance diagram for org.matsim.facilities.ActivityFacilitiesImpl:

Public Member Functions
	ActivityFacilitiesImpl (final String name)

	ActivityFacilitiesImpl ()

final ActivityFacilityImpl	createAndAddFacility (final Id< ActivityFacility > id, final Coord center)

final ActivityFacilityImpl	createAndAddFacility (final Id< ActivityFacility > id, final Coord center, final Id< Link > linkId)

ActivityFacilitiesFactory	getFactory ()

final Map< Id< ActivityFacility >, ? extends ActivityFacility >	getFacilities ()

final TreeMap< Id< ActivityFacility >, ActivityFacility >	getFacilitiesForActivityType (final String act_type)

String	getName ()

void	setName (String name)

final void	addActivityFacility (ActivityFacility facility)

FailingObjectAttributes	getFacilityAttributes ()

String	toString ()

ActivityFacility	getNearestFacility (final Coord coord)

Collection< ActivityFacility >	getNearestFacilities (final Coord coord, final double distance)

Attributes	getAttributes ()

Private Member Functions
synchronized void	buildQuadTree ()

Private Attributes
long	nextMsg = 1

final ActivityFacilitiesFactory	factory

final Attributes	attributes = new AttributesImpl()

final IdMap< ActivityFacility, ActivityFacility >	facilities = new IdMap<>(ActivityFacility.class)

String	name

QuadTree< ActivityFacility >	facilitiesQuadTree

Static Private Attributes
static final Logger	log = LogManager.getLogger(ActivityFacilitiesImpl.class)

Detailed Description

Maintainer: mrieser / Senozon AG

Author: balmermi

Definition at line 44 of file ActivityFacilitiesImpl.java.

Constructor & Destructor Documentation

◆ ActivityFacilitiesImpl() [1/2]

org.matsim.facilities.ActivityFacilitiesImpl.ActivityFacilitiesImpl ( final String name )

Definition at line 67 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.name.

                                                      {
         this.name = name;
         this.factory = new ActivityFacilitiesFactoryImpl();
     }

◆ ActivityFacilitiesImpl() [2/2]

org.matsim.facilities.ActivityFacilitiesImpl.ActivityFacilitiesImpl ( )

Definition at line 73 of file ActivityFacilitiesImpl.java.

                                     {
         this(null);
     }

Member Function Documentation

◆ createAndAddFacility() [1/2]

final ActivityFacilityImpl org.matsim.facilities.ActivityFacilitiesImpl.createAndAddFacility	(	final Id< ActivityFacility >	id,
		final Coord	center
	)

Definition at line 81 of file ActivityFacilitiesImpl.java.

                                                                                                               {
         return createAndAddFacility(id, center, null);
     }

◆ createAndAddFacility() [2/2]

final ActivityFacilityImpl org.matsim.facilities.ActivityFacilitiesImpl.createAndAddFacility	(	final Id< ActivityFacility >	id,
		final Coord	center,
		final Id< Link >	linkId
	)

Definition at line 85 of file ActivityFacilitiesImpl.java.

References org.matsim.api.core.v01.IdMap< T, V >.containsKey(), org.matsim.facilities.ActivityFacilityImpl.getId(), org.matsim.api.core.v01.IdMap< T, V >.put(), and org.matsim.api.core.v01.IdMap< T, V >.size.

                                                                                                                                      {
         if (this.facilities.containsKey(id)) {
             throw new IllegalArgumentException("Facility with id=" + id + " already exists.");
         }
         ActivityFacilityImpl f = new ActivityFacilityImpl(id, center, linkId);
         this.facilities.put(f.getId(),f);
 
         // show counter
         if (this.facilities.size() % this.nextMsg == 0) {
             this.nextMsg *= 2;
             log.info("    facility # " + this.facilities.size() );
         }
 
         return f;
     }

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◆ getFactory()

ActivityFacilitiesFactory org.matsim.facilities.ActivityFacilitiesImpl.getFactory ( )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 102 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.factory.

                                                   {
         return this.factory;
     }

◆ getFacilities()

final Map<Id<ActivityFacility>, ? extends ActivityFacility> org.matsim.facilities.ActivityFacilitiesImpl.getFacilities ( )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 107 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.facilities.

                                                                                        {
         return this.facilities;
     }

◆ getFacilitiesForActivityType()

final TreeMap<Id<ActivityFacility>, ActivityFacility> org.matsim.facilities.ActivityFacilitiesImpl.getFacilitiesForActivityType ( final String act_type )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 112 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacility.getActivityOptions(), org.matsim.api.core.v01.Identifiable< T >.getId(), and org.matsim.api.core.v01.IdMap< T, V >.values().

                                                                                                                      {
         TreeMap<Id<ActivityFacility>, ActivityFacility> facs = new TreeMap<>();
         Iterator<ActivityFacility> iter = this.facilities.values().iterator();
         while (iter.hasNext()){
             ActivityFacility f = iter.next();
             Map<String, ? extends ActivityOption> a = f.getActivityOptions();
             if(a.containsKey(act_type)){
                 facs.put(f.getId(),f);
             }
         }
         return facs;
     }

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◆ getName()

String org.matsim.facilities.ActivityFacilitiesImpl.getName ( )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 126 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.name.

                             {
         return this.name;
     }

◆ setName()

void org.matsim.facilities.ActivityFacilitiesImpl.setName ( String name )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 131 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.name.

                                      {
         this.name = name;
     }

◆ addActivityFacility()

final void org.matsim.facilities.ActivityFacilitiesImpl.addActivityFacility ( ActivityFacility facility )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 136 of file ActivityFacilitiesImpl.java.

References org.matsim.api.core.v01.IdMap< T, V >.containsKey(), org.matsim.api.core.v01.Identifiable< T >.getId(), and org.matsim.api.core.v01.IdMap< T, V >.put().

                                                                      {
         // validation
         if (this.facilities.containsKey(facility.getId())) {
             throw new IllegalArgumentException("Facility with id=" + facility.getId() + " already exists.");
         }
 
         this.facilities.put(facility.getId(),facility);
     }

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◆ getFacilityAttributes()

FailingObjectAttributes org.matsim.facilities.ActivityFacilitiesImpl.getFacilityAttributes ( )

Implements org.matsim.facilities.ActivityFacilities.

Definition at line 146 of file ActivityFacilitiesImpl.java.

References org.matsim.utils.objectattributes.FailingObjectAttributes.createFacilitiesAttributes().

                                                            {
         return FailingObjectAttributes.createFacilitiesAttributes();
     }

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◆ toString()

String org.matsim.facilities.ActivityFacilitiesImpl.toString ( )

Definition at line 151 of file ActivityFacilitiesImpl.java.

References org.matsim.api.core.v01.IdMap< T, V >.entrySet(), and org.matsim.api.core.v01.IdMap< T, V >.size.

                              {
         StringBuilder stb = new StringBuilder(200);
         stb.append(super.toString());
         stb.append("\n");
         stb.append("[number of facilities=");
         stb.append(this.facilities.size());
         stb.append("]\n");
         for ( Entry<Id<ActivityFacility>,? extends ActivityFacility> entry : this.facilities.entrySet() ) {
             final ActivityFacility fac = entry.getValue();
             stb.append("[key=");
             stb.append(entry.getKey().toString());
             stb.append("; value=");
             stb.append(fac.toString());
             stb.append("]\n");
         }
         
         return stb.toString();
     }

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◆ buildQuadTree()

synchronized void org.matsim.facilities.ActivityFacilitiesImpl.buildQuadTree ( )

private

Definition at line 170 of file ActivityFacilitiesImpl.java.

References org.matsim.core.utils.collections.QuadTree< T >.put(), and org.matsim.api.core.v01.IdMap< T, V >.values().

Referenced by org.matsim.facilities.ActivityFacilitiesImpl.getNearestFacilities(), and org.matsim.facilities.ActivityFacilitiesImpl.getNearestFacility().

                                               {
         /* the method must be synchronized to ensure we only build one quadTree
          * in case that multiple threads call a method that requires the quadTree.
          */
         if (this.facilitiesQuadTree != null) {
             return;
         }
         double startTime = System.currentTimeMillis();
         double minx = Double.POSITIVE_INFINITY;
         double miny = Double.POSITIVE_INFINITY;
         double maxx = Double.NEGATIVE_INFINITY;
         double maxy = Double.NEGATIVE_INFINITY;
         for ( ActivityFacility n : this.facilities.values()) {
             if (n.getCoord().getX() < minx) { minx = n.getCoord().getX(); }
             if (n.getCoord().getY() < miny) { miny = n.getCoord().getY(); }
             if (n.getCoord().getX() > maxx) { maxx = n.getCoord().getX(); }
             if (n.getCoord().getY() > maxy) { maxy = n.getCoord().getY(); }
         }
         minx -= 1.0;
         miny -= 1.0;
         maxx += 1.0;
         maxy += 1.0;
         // yy the above four lines are problematic if the coordinate values are much smaller than one. kai, oct'15
 
         log.info("building QuadTree for nodes: xrange(" + minx + "," + maxx + "); yrange(" + miny + "," + maxy + ")");
         QuadTree<ActivityFacility> quadTree = new QuadTree<>(minx, miny, maxx, maxy);
         for (ActivityFacility n : this.facilities.values()) {
             quadTree.put(n.getCoord().getX(), n.getCoord().getY(), n);
         }
         /* assign the quadTree at the very end, when it is complete.
          * otherwise, other threads may already start working on an incomplete quadtree
          */
         this.facilitiesQuadTree = quadTree;
         log.info("Building QuadTree took " + ((System.currentTimeMillis() - startTime) / 1000.0) + " seconds.");
     }

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◆ getNearestFacility()

ActivityFacility org.matsim.facilities.ActivityFacilitiesImpl.getNearestFacility ( final Coord coord )

finds the node nearest to coord

Parameters

coord the coordinate to which the closest node should be found

Returns: the closest node found, null if none

Implements org.matsim.facilities.SearchableActivityFacilities.

Definition at line 213 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.buildQuadTree(), org.matsim.core.utils.collections.QuadTree< T >.getClosest(), org.matsim.api.core.v01.Coord.getX(), and org.matsim.api.core.v01.Coord.getY().

                                                                             {
         if (this.facilitiesQuadTree == null) { buildQuadTree(); }
         return this.facilitiesQuadTree.getClosest(coord.getX(), coord.getY());
     }

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◆ getNearestFacilities()

Collection<ActivityFacility> org.matsim.facilities.ActivityFacilitiesImpl.getNearestFacilities	(	final Coord	coord,
		final double	distance
	)

finds the nodes within distance to coord

Parameters

coord	the coordinate around which nodes should be located
distance	the maximum distance a node can have to `coord` to be found

Returns: all nodes within distance to coord

Implements org.matsim.facilities.SearchableActivityFacilities.

Definition at line 225 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.buildQuadTree(), org.matsim.core.utils.collections.QuadTree< T >.getDisk(), org.matsim.api.core.v01.Coord.getX(), and org.matsim.api.core.v01.Coord.getY().

                                                                                                                  {
         if (this.facilitiesQuadTree == null) { buildQuadTree(); }
         return this.facilitiesQuadTree.getDisk(coord.getX(), coord.getY(), distance);
     }

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◆ getAttributes()

Attributes org.matsim.facilities.ActivityFacilitiesImpl.getAttributes ( )

Implements org.matsim.utils.objectattributes.attributable.Attributable.

Definition at line 232 of file ActivityFacilitiesImpl.java.

References org.matsim.facilities.ActivityFacilitiesImpl.attributes.

                                       {
         return attributes;
     }

Member Data Documentation

◆ nextMsg

long org.matsim.facilities.ActivityFacilitiesImpl.nextMsg = 1

private

Definition at line 50 of file ActivityFacilitiesImpl.java.

◆ log

final Logger org.matsim.facilities.ActivityFacilitiesImpl.log = LogManager.getLogger(ActivityFacilitiesImpl.class)

staticprivate

Definition at line 52 of file ActivityFacilitiesImpl.java.

◆ factory

final ActivityFacilitiesFactory org.matsim.facilities.ActivityFacilitiesImpl.factory

private

Definition at line 53 of file ActivityFacilitiesImpl.java.

Referenced by org.matsim.facilities.ActivityFacilitiesImpl.getFactory().

◆ attributes

final Attributes org.matsim.facilities.ActivityFacilitiesImpl.attributes = new AttributesImpl()

private

Definition at line 54 of file ActivityFacilitiesImpl.java.

Referenced by org.matsim.facilities.ActivityFacilitiesImpl.getAttributes().

◆ facilities

final IdMap<ActivityFacility, ActivityFacility> org.matsim.facilities.ActivityFacilitiesImpl.facilities = new IdMap<>(ActivityFacility.class)

private

Definition at line 56 of file ActivityFacilitiesImpl.java.

Referenced by org.matsim.facilities.ActivityFacilitiesImpl.getFacilities().

◆ name

String org.matsim.facilities.ActivityFacilitiesImpl.name

private

Definition at line 58 of file ActivityFacilitiesImpl.java.

Referenced by org.matsim.facilities.ActivityFacilitiesImpl.ActivityFacilitiesImpl(), org.matsim.facilities.ActivityFacilitiesImpl.getName(), and org.matsim.facilities.ActivityFacilitiesImpl.setName().

◆ facilitiesQuadTree

QuadTree<ActivityFacility> org.matsim.facilities.ActivityFacilitiesImpl.facilitiesQuadTree

private

Definition at line 60 of file ActivityFacilitiesImpl.java.

The documentation for this class was generated from the following file:

facilities/ActivityFacilitiesImpl.java

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ActivityFacilitiesImpl() [1/2]

◆ ActivityFacilitiesImpl() [2/2]

Member Function Documentation

◆ createAndAddFacility() [1/2]

◆ createAndAddFacility() [2/2]

◆ getFactory()

◆ getFacilities()

◆ getFacilitiesForActivityType()

◆ getName()

◆ setName()

◆ addActivityFacility()

◆ getFacilityAttributes()

◆ toString()

◆ buildQuadTree()

◆ getNearestFacility()

◆ getNearestFacilities()

◆ getAttributes()

Member Data Documentation

◆ nextMsg

◆ log

◆ factory

◆ attributes

◆ facilities

◆ name

◆ facilitiesQuadTree