Package org.openjump.core.ui.plugin.datastore.ocient

Class OcientSQLBuilder

java.lang.Object
com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder
org.openjump.core.ui.plugin.datastore.ocient.OcientSQLBuilder
public class OcientSQLBuilder
extends com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder
Creates SQL query strings for a Spatial database. To be overloaded by classes implementing a spatial database support.

  • Field Summary

    Fields inherited from class com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder

    colNames, dbMetadata, defaultSRID

  • Constructor Summary

    Constructors 
    Constructor Description
    OcientSQLBuilder​(com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesDSMetadata dbMetadata, com.vividsolutions.jump.datastore.SpatialReferenceSystemID defaultSRID, String[] colNames)  

  • Method Summary

    Modifier and Type Method Description
    protected String buildBoxFilter​(com.vividsolutions.jump.datastore.FilterQuery query)  
    String getCheckSQL​(com.vividsolutions.jump.datastore.DataStoreLayer dsLayer)
    Returns the query allowing to test a DataStoreLayer: builds a query with where clause and limit 0 to check where clause.
    protected String getColumnListSpecifier​(String[] colNames, String geomColName)
    Returns the string representing a SQL column definition.
    String getSQL​(com.vividsolutions.jump.datastore.FilterQuery query)
    Builds a valid SQL spatial query with the given spatial filter.

    Methods inherited from class com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder

    getDbMetadata, getSRID

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • OcientSQLBuilder

      public OcientSQLBuilder​(com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesDSMetadata dbMetadata, com.vividsolutions.jump.datastore.SpatialReferenceSystemID defaultSRID, String[] colNames)

  • Method Details

    • getSQL

      public String getSQL​(com.vividsolutions.jump.datastore.FilterQuery query)
      Builds a valid SQL spatial query with the given spatial filter.
      Overrides:
      getSQL in class com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder
      Parameters:
      query -
      Returns:
      a SQL query to get column names

    • getCheckSQL

      public String getCheckSQL​(com.vividsolutions.jump.datastore.DataStoreLayer dsLayer)
      Returns the query allowing to test a DataStoreLayer: builds a query with where clause and limit 0 to check where clause.
      Overrides:
      getCheckSQL in class com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder
      Returns:

    • getColumnListSpecifier

      protected String getColumnListSpecifier​(String[] colNames, String geomColName)
      Returns the string representing a SQL column definition. Implementors should take care of column names (case, quotes)
      Overrides:
      getColumnListSpecifier in class com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder
      Parameters:
      colNames -
      geomColName -
      Returns:
      column list

    • buildBoxFilter

      protected String buildBoxFilter​(com.vividsolutions.jump.datastore.FilterQuery query)
      Overrides:
      buildBoxFilter in class com.vividsolutions.jump.datastore.spatialdatabases.SpatialDatabasesSQLBuilder