org.geotools.data.jdbc
Class WKTAttributeReader

java.lang.Object
  org.geotools.data.AbstractAttributeIO
      org.geotools.data.jdbc.ResultSetAttributeReader
          org.geotools.data.jdbc.WKTAttributeReader

public class WKTAttributeReader

extends ResultSetAttributeReader

An attribute reader for well known text. For now this just reads well known text in result sets, but if there are other cases of wkt that are not in databases we can rethink or adapt this class to them.

Author:

Chris Holmes

Field Summary

Fields inherited from class org.geotools.data.jdbc.ResultSetAttributeReader

atts, connection, index, results, startColumn, transaction

Fields inherited from class org.geotools.data.AbstractAttributeIO

metaData

Constructor Summary

protected

WKTAttributeReader(java.sql.ResultSet results, AttributeType[] attTypes, int startColumn, Transaction transaction, java.sql.Connection connection)

Method Summary

static WKTAttributeReader	getGeometryReader(java.sql.ResultSet results, AttributeType attribute, int startCol, Transaction transaction)
static ResultSetAttributeReader	getReader(java.sql.ResultSet results, AttributeType[] attributes, int startCol, Transaction transaction)
static ResultSetAttributeReader	getReader(java.sql.ResultSet results, AttributeType attribute, int startCol, Transaction transaction)
protected java.lang.Object	readColumn(int column)

Methods inherited from class org.geotools.data.jdbc.ResultSetAttributeReader

close, hasNext, next, read

Methods inherited from class org.geotools.data.AbstractAttributeIO

copy, getAttributeCount, getAttributeType

Methods inherited from class java.lang.Object

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

Constructor Detail

WKTAttributeReader

protected WKTAttributeReader(java.sql.ResultSet results,
                             AttributeType[] attTypes,
                             int startColumn,
                             Transaction transaction,
                             java.sql.Connection connection)

Method Detail

readColumn

protected java.lang.Object readColumn(int column)
                               throws java.io.IOException

Overrides:

readColumn in class ResultSetAttributeReader

Throws:

java.io.IOException

getReader

public static ResultSetAttributeReader getReader(java.sql.ResultSet results,
                                                 AttributeType[] attributes,
                                                 int startCol,
                                                 Transaction transaction)
                                          throws DataSourceException

Throws:

DataSourceException

getReader

public static ResultSetAttributeReader getReader(java.sql.ResultSet results,
                                                 AttributeType attribute,
                                                 int startCol,
                                                 Transaction transaction)
                                          throws DataSourceException

Throws:

DataSourceException

getGeometryReader

public static WKTAttributeReader getGeometryReader(java.sql.ResultSet results,
                                                   AttributeType attribute,
                                                   int startCol,
                                                   Transaction transaction)
                                            throws DataSourceException

Throws:

DataSourceException