org.h2gis.utilities.wrapper
Class SpatialResultSetMetaDataImpl

java.lang.Object
  org.h2gis.utilities.wrapper.ResultSetMetaDataWrapper
      org.h2gis.utilities.wrapper.SpatialResultSetMetaDataImpl

All Implemented Interfaces:

ResultSetMetaData, Wrapper, SpatialResultSetMetaData

public class SpatialResultSetMetaDataImpl
extends ResultSetMetaDataWrapper
implements SpatialResultSetMetaData

Author:

Nicolas Fortin

Field Summary

Fields inherited from class org.h2gis.utilities.wrapper.ResultSetMetaDataWrapper

statement

Fields inherited from interface java.sql.ResultSetMetaData

columnNoNulls, columnNullable, columnNullableUnknown

Constructor Summary

SpatialResultSetMetaDataImpl(ResultSetMetaData resultSetMetaData, StatementWrapper statement)
Constructor

Method Summary

int	getFirstGeometryFieldIndex()
int	getGeometryType()
int	getGeometryType(int column)
<T> T	unwrap(Class<T> iface)

Methods inherited from class org.h2gis.utilities.wrapper.ResultSetMetaDataWrapper

getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isReadOnly, isSearchable, isSigned, isWrapperFor, isWritable

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.ResultSetMetaData

getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isReadOnly, isSearchable, isSigned, isWritable

Methods inherited from interface java.sql.Wrapper

isWrapperFor

Constructor Detail

SpatialResultSetMetaDataImpl

public SpatialResultSetMetaDataImpl(ResultSetMetaData resultSetMetaData,
                                    StatementWrapper statement)

Constructor

Parameters:

resultSetMetaData - meta data

statement - Active statement

Method Detail

getFirstGeometryFieldIndex

public int getFirstGeometryFieldIndex()
                               throws SQLException

Specified by:

getFirstGeometryFieldIndex in interface SpatialResultSetMetaData

Returns:

Column index of the first geometry in this result set.

Throws:

SQLException

getGeometryType

public int getGeometryType()
                    throws SQLException

Specified by:

getGeometryType in interface SpatialResultSetMetaData

Returns:

GeometryTypeCodes of the first geometry column.

Throws:

SQLException - if this meta data does not contains a geometry field.

getGeometryType

public int getGeometryType(int column)
                    throws SQLException

Specified by:

getGeometryType in interface SpatialResultSetMetaData

Returns:

GeometryTypeCodes of the provided column.

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException

Specified by:

unwrap in interface Wrapper

Overrides:

unwrap in class ResultSetMetaDataWrapper

Throws:

SQLException