This class encapsulates the matching operations in a DBF dataset. This class provides functions for creating and adding records and matching for DBF index files. The DBF file could contain one key column whose column name starts with “ID_” and additional columns whose column names start with “DT_”. Each DBF file should also contain two columns named “BB_CX” and “BB_CY”, which represent the longitude and latitude. If there is bounding box information, it should consist of four columns: “BB_ULX”, “BB_ULY”, “BB_LRX”, “BB_LRY” representing upper left X, upper left Y, lower right X and lower right Y. To take advantange of binary searching, records should be sorted before insertion into the DBF file.

• System.Object
  • ThinkGeo.MapSuite.MapSuiteGeocoder.MatchingPlugin
    • ThinkGeo.MapSuite.MapSuiteGeocoder.DbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.CensusBlockDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.CensusBlockGroupDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.CensusTractsDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.CountyDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.SoundexDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.CityDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.StateDbfMatchingPlugin
      • ThinkGeo.MapSuite.MapSuiteGeocoder.ZipDbfMatchingPlugin

DbfMatchingPlugin()

This is the constructor of this class.

N/A

DbfMatchingPlugin(String)

This is the construcor of this class.

N/A

• pathFileName
  • Type:String
  • Description:The path and file name of the DBF file to be used for Geocoding.

DbfMatchingPlugin(String,DbfMatchingPluginReadWriteMode)

This is the construcor of this class.

N/A

• pathFileName
  • Type:String
  • Description:The path and file name of the index.

• readWriteMode
  • Type:DbfMatchingPluginReadWriteMode
  • Description:The read/write mode for the DBF file.

GetRecord(Int32)

This method gets a record by record index from the DBF file.

N/A

• Type:Dictionary<String,String>
• Description:The record value.

• recordNumber
  • Type:Int32
  • Description:This parameter is the record number.

GetRecords(Int32,Int32)

This method gets records by using the specified range.

N/A

• Type:Collection<Dictionary<String,String»
• Description:The collection of record values.

• firstRecordNumber
  • Type:Int32
  • Description:This parameter is the first record number to get.

• count
  • Type:Int32
  • Description:This parameter is the record count to return.

AddRecord(IEnumerable<Object>)

This method adds one record to the DBF file.

N/A

• Type:Void
• Description:N/A

• values
  • Type:IEnumerable<Object>
  • Description:This parameter represents a record in the DBF file.

Dispose()

Releases all resources used by the DbfMatchingPlugin.

N/A

• Type:Void
• Description:N/A

Match(String)

N/A

N/A

• Type:Collection<GeocoderMatch>
• Description:N/A

• sourceText
  • Type:String
  • Description:N/A

Open()

N/A

N/A

• Type:Void
• Description:N/A

Close()

N/A

N/A

• Type:Void
• Description:N/A

ToString()

N/A

N/A

• Type:String
• Description:N/A

Equals(Object)

N/A

N/A

• Type:Boolean
• Description:N/A

• obj
  • Type:Object
  • Description:N/A

GetHashCode()

N/A

N/A

• Type:Int32
• Description:N/A

GetType()

N/A

N/A

• Type:Type
• Description:N/A

CreateDbf(String,IEnumerable<DbfMatchingPluginColumn>)

This method creates a DBF file according to the specified file name and column names.

N/A

• Type:Void
• Description:The newly-created DbfMatchingPlugIn object.

• pathFileName
  • Type:String
  • Description:This parameter is the path and file name of the DBF file.

• columnNames
  • Type:IEnumerable<DbfMatchingPluginColumn>
  • Description:This parameter is the collection of DbfColumnDefinition objects.

OpenCore()

This method opens and initializes the DbfMatchingPlugin.

N/A

• Type:Void
• Description:N/A

CloseCore()

This method closes the DbfMatchingPlugin.

N/A

• Type:Void
• Description:N/A

MatchCore(String)

This method matches the source text and returns the collection of GeocoderMatch.

N/A

• Type:Collection<GeocoderMatch>
• Description:The collection of GeocoderMatch.

• sourceText
  • Type:String
  • Description:The source text to match.

SearchUpperBound(Int32,Int32,String,String)

This method gets the record number of the upper boundary of the matched results.

N/A

• Type:Int32
• Description:The record number of the upper boundary of the matched results.

• firstRecordNumber
  • Type:Int32
  • Description:The first record number for the search.

• lastRecordNumber
  • Type:Int32
  • Description:The last record number for the search.

• sourceText
  • Type:String
  • Description:The source text to search for.

• columnName
  • Type:String
  • Description:The name of the column on which the search is based.

SearchLowerBound(Int32,Int32,String,String)

This method gets the record number of the lower boundary of the matched results.

N/A

• Type:Int32
• Description:The record number of the lower boundary of the matched results.

• firstRecordNumber
  • Type:Int32
  • Description:The first record number for the search.

• lastRecordNumber
  • Type:Int32
  • Description:The last record number for the search.

• sourceText
  • Type:String
  • Description:The source text to search for.

• columnName
  • Type:String
  • Description:The name of the column on which the search is based.

GetKeyColumnName()

This method gets the key column name from the DBF file.

N/A

• Type:String
• Description:The key column name.

BinarySearch(Int32,Int32,String,String)

This method does a binary search on the DBF file and returns the record it hits.

N/A

• Type:Dictionary<String,String>
• Description:The record hits in the search.

• firstRecordNumber
  • Type:Int32
  • Description:The first record number for the search.

• lastRecordNumber
  • Type:Int32
  • Description:The last record number for the search.

• sourceText
  • Type:String
  • Description:The source text to match.

• columnName
  • Type:String
  • Description:The name of the column on which the binaray search is based.

Finalize()

This method is automatically called after an object becomes inaccessible, unless the object has been exempted from finalization by a call to SuppressFinalize.

N/A

• Type:Void
• Description:N/A

Formalize(String)

N/A

N/A

• Type:Collection<String>
• Description:N/A

• sourceText
  • Type:String
  • Description:N/A

FormalizeCore(String)

N/A

N/A

• Type:Collection<String>
• Description:N/A

• sourceText
  • Type:String
  • Description:N/A

oxM=(GeocoderMatch)

N/A

N/A

• Type:Void
• Description:N/A

• geocoderMatch
  • Type:GeocoderMatch
  • Description:N/A

MemberwiseClone()

N/A

N/A

• Type:Object
• Description:N/A

PathFileName

Gets and sets the path and file name of the DBF file to be used for Geocoding.

N/A

• Type:String

ReadWriteMode

The read/write mode for the DBF file.

N/A

• Type:DbfMatchingPluginReadWriteMode

RecordCount

This record count of the DBF file.

N/A

• Type:Int32

RankingMultiplier

N/A

N/A

• Type:Int32