Field Detail

• DEFAULT_POOLSIZE

  public static final int DEFAULT_POOLSIZE
  

• ruleField

  public java.lang.String ruleField
  

  Indicates the field name of the network arc traffic rules.

  Network arc traffic rules can be divided into positive one-way line, reverse one-way line, double line, forbidden line and so on. In the network dataset An arc has a start node and an end node, and from the beginning node to the end node is positive, and vice versa.

  Refer to forwardSingleWayRuleValues for the traffic rule valus corresponding to the forward single way, Refer to backwardSingleWayRuleValues for the traffic rule valus corresponding to the backward sngle way, Refer to twoWayRuleValues for the traffic rule valus corresponding to the two way.

  Can be modified theoretically, but should be modified to the value specified in backwardSingleWayRuleValues, , ,

• forwardSingleWayRuleValues

  public java.lang.String[] forwardSingleWayRuleValues
  

  An array of strings representing the forward single way.

  When the value of the field specified by ruleField is one of them, the arc is the forward single way.

  Network arc traffic rules can be divided into positive one-way line, reverse one-way line, double line, forbidden line and so on. In the network dataset An arc has a start node and an end node, and from the beginning node to the end node is positive, and vice versa.

• backwardSingleWayRuleValues

  public java.lang.String[] backwardSingleWayRuleValues
  

  An array of strings representing the backward single way.

  When the value of the field specified by ruleField is one of them, the arc is the backward single way.

  Network arc traffic rules can be divided into positive one-way line, reverse one-way line, double line, forbidden line and so on. In the network dataset An arc has a start node and an end node, and from the beginning node to the end node is positive, and vice versa.

• twoWayRuleValues

  public java.lang.String[] twoWayRuleValues
  

  An array of strings representing the two way.

  When the value of the field specified by ruleField is one of them, the arc is the two way.

  Network arc traffic rules can be divided into positive one-way line, reverse one-way line, double line, forbidden line and so on. In the network dataset An arc has a start node and an end node, and from the beginning node to the end node is positive, and vice versa. The two way indicates that the traffic rules of the network arc can be reversed either forward or backward.

• prohibitedWayRuleValues

  public java.lang.String[] prohibitedWayRuleValues
  

  Indicates an array of strings representing lines.

  When the value of the field specified by ruleField is one of them, the arc is forbidden line.

  Network arc traffic rules can be divided into positive one-way line, reverse one-way line, double line, forbidden line and so on. Forbidden lines indicate that the arc is prohibited in traffic rules.

• barrierEdges

  public int[] barrierEdges
  

  The obstacle arc ID array identifies which network arcs are the obstacle arcs.

  The arc ID is not necessarily the value of the SmID field, but the value of the field specified by edgeIDField.

• barrierNodes

  public int[] barrierNodes
  

  The obstacle node ID array identifies which network nodes are the obstacle nodes.

  The node ID is not necessarily the value of the SmID field, but the value of the field specified bynodeIDField.

• edgeIDField

  public java.lang.String edgeIDField
  

  The field name that identifies the network arc ID. Once this field is set, it will take effect throughout the analysis.

  The default value is "SmEdgeID".

  Can not be modified

• edgeNameField

  public java.lang.String edgeNameField
  

  The field name that identifies the network arc name.

  Can be modified

• nodeIDField

  public java.lang.String nodeIDField
  

  The field name that identifies the network node ID. The value of this field represents the ID of a node, which takes effect throughout the analysis once set.

  The default value is “SmNodeID”.

  Can not be modified

• nodeNameField

  public java.lang.String nodeNameField
  

  The field name that identifies the network node name.

  Can be modified

• fromNodeIDField

  public java.lang.String fromNodeIDField
  

  Identifies the field name of the arc start node ID.

  The default value is “SmFNode”.

  Can not be modified

• toNodeIDField

  public java.lang.String toNodeIDField
  

  Identifies the field name of the arc stop node ID.

  The default value is “SmTNode”.

  Can not be modified

• tolerance

  public double tolerance
  

  The distance tolerance from the node to the arc.

  In principle, the network analysis can specify any point in the network as a site in the path analysis, The site should be near the network. If this point is not on the network (neither on the arc nor on the node), The network analysis will attribute the site to the network based on the distance tolerance. As shown below, the orange dot represents the network node, blue for the arc, gray point for the site, the red line segment is the distance from the site to the arc AB, and if the distance in the set distance tolerance, the site is attributed to the arc AB.

  

  Set the appropriate distance tolerance in order to ensure the normal network analysis, and when the specified point within the tolerance range, the point will be attributed to the network, In the network analysis, will take the corresponding arc (such as the above mentioned arc AB) of the starting node and the termination of the node as the site to be calculated respectively, And then take the minimum calculation results.

  The distance tolerance value can be calculated by the following method:

  1. Calculate the smallest circumscribed rectangle that contains all the objects in the network dataset;
  2. Calculate the height and width of the rectangular object;
  3. Take the smaller of the two by dividing by 40 to find the appropriate distance tolerance.

  The default value is 0.01, the unit is the same as the current data set coordinate unit (coordUnit).

• weightFieldInfos

  public WeightFieldInfo[] weightFieldInfos
  

  A set of weight field information,is a necessary parameter.

  Via the weight field information (WeightFieldInfo) You can get the field names that represent the forward and negative weights.

  WeightFieldInfo.backWeightField and WeightFieldInfo.forwardWeightField, theoretically can be modified

• turnDatasetInfo

  public TurnDatasetInfo turnDatasetInfo
  

  Steering table data set.

  , , can not be modified. # weightFields can be modified

• pathGuideDescriptionLanguage

  public java.lang.String pathGuideDescriptionLanguage
  

  Specify the travel guidance language by setting the properties file suffix. If it is set to zh_CN, the program will use com \ supermap \ services \ providers \ UGCTransportationAnalystProviderResource_zh_CN.properties in the text to generate travel guidance information. If it is set to en_US, and you will be the corresponding use com \ supermap \ services \ providers \ UGCTransportationAnalystProviderResource_en_US.properties. If the wrong value is set or not set, the file name without suffix is used, and the system decides which language to use.

• poolSize

  public int poolSize
  

  The maximum number of concurrency allowed for traffic transfer analysis.

  The default value is Runtime.availableProcessors()。

• autoCheckNetwork

  public java.lang.Boolean autoCheckNetwork
  

  Whether to automatically check the network dataset

• directionField

  public java.lang.String directionField
  

  Flow field

• initFacilityAnalyst

  public boolean initFacilityAnalyst
  

  Whether to initialize facility network analysis

• nodeIDFilterField

  public java.lang.String nodeIDFilterField
  

  In facility network analysis upstream and downstream key facility lookup, it generates filter fields for default sourceNodeIDs parameters

Constructor Detail

• TransportationAnalystSetting

  public TransportationAnalystSetting()
  

  The Constructor.

• TransportationAnalystSetting

  public TransportationAnalystSetting(TransportationAnalystSetting transportationAnalystSetting)
  

  Copy constructor.

  Parameters:

  transportationAnalystSetting - traffic network analysis environment setting object.

Method Detail

• equals

  public boolean equals(java.lang.Object obj)
  

  Description copied from class: UGCDatasetConnectionInfo

  Compare whether the specified object is equal to the current UGCDatasetConnectionInfo object.

  Overrides:

  equals in class UGCDatasetConnectionInfo

  Parameters:

  obj - the object that is compared with the current UGCDatasetConnectionInfo object.

  Returns:

  returns true if the specified object is equal to the SuperMap dataset link information object, false otherwise.

• hashCode

  public int hashCode()
  

  Description copied from class: UGCDatasetConnectionInfo

  Gets the hash code value of the SuperMap dataset link information object.

  Overrides:

  hashCode in class UGCDatasetConnectionInfo

  Returns:

  hash code value.

• clone

  public TransportationAnalystSetting clone()
  

  Overrides:

  clone in class java.lang.Object

• isMultiInstance

  public boolean isMultiInstance()
  

  Description copied from interface: MultiInstanceSupported

  Returns whether the current service provider is enabled

  Specified by:

  isMultiInstance in interface MultiInstanceSupported

  Returns:

• setMultiInstance

  public void setMultiInstance(boolean isMultiInstance)
  

  Description copied from interface: MultiInstanceSupported

  Sets whether the current service provider is enabled

  Specified by:

  setMultiInstance in interface MultiInstanceSupported