com.vividsolutions.jump.datastore
Interface DataStoreMetadata

All Known Implementing Classes:
PostgisDSMetadata

public interface DataStoreMetadata

Metadata about the datasets in the database


Method Summary
 java.lang.String[] getDatasetNames()
           
 com.vividsolutions.jts.geom.Envelope getExtents(java.lang.String datasetName, java.lang.String attributeName)
           
 java.lang.String[] getGeometryAttributeNames(java.lang.String datasetName)
           
 

Method Detail

getDatasetNames

public java.lang.String[] getDatasetNames()

getGeometryAttributeNames

public java.lang.String[] getGeometryAttributeNames(java.lang.String datasetName)

getExtents

public com.vividsolutions.jts.geom.Envelope getExtents(java.lang.String datasetName,
                                                       java.lang.String attributeName)
Parameters:
datasetName -
attributeName -
Returns:
May be null if the extents cannot be determined