ResultSetWrappingSqlRowSet (Spring Framework)

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org.springframework.jdbc.support.rowset
Class ResultSetWrappingSqlRowSet

java.lang.Object
  org.springframework.jdbc.support.rowset.ResultSetWrappingSqlRowSet

All Implemented Interfaces:: Serializable, SqlRowSet

public class ResultSetWrappingSqlRowSet
extends Object
implements SqlRowSet
extends Object
implements SqlRowSet

Default implementation of Spring's SqlRowSet interface.

This implementation wraps a javax.sql.ResultSet, catching any SQLExceptions and translating them to the appropriate Spring DataAccessException.

The passed-in ResultSets should already be disconnected if the SqlRowSet is supposed to be usable in a disconnected fashion. This means that you will usually pass in a javax.sql.rowset.CachedRowSet, which implements the ResultSet interface.

Note: This class implements the java.io.Serializable marker interface through the SqlRowSet interface, but is only actually serializable if the disconnected ResultSet/RowSet contained in it is serializable. Most CachedRowSet implementations are serializable.

Since:: 1.2
Author:: Thomas Risberg, Juergen Hoeller
See Also:: ResultSet, CachedRowSet, Serialized Form

Constructor Summary
`ResultSetWrappingSqlRowSet(ResultSet resultSet)` Create a new ResultSetWrappingSqlRowSet for the given ResultSet.

Method Summary
`boolean`	`absolute(int row)` Moves the cursor to the given row number in the RowSet, just after the last row.
`void`	`afterLast()` Moves the cursor to the end of this RowSet.
`void`	`beforeFirst()` Moves the cursor to the front of this RowSet, just before the first row.
`int`	`findColumn(String columnName)` Maps the given column name to its column index.
`boolean`	`first()` Moves the cursor to the first row of this RowSet.
`BigDecimal`	`getBigDecimal(int columnIndex)` Retrieves the value of the indicated column in the current row as an BigDecimal object.
`BigDecimal`	`getBigDecimal(String columnName)` Retrieves the value of the indicated column in the current row as an BigDecimal object.
`boolean`	`getBoolean(int columnIndex)` Retrieves the value of the indicated column in the current row as a boolean.
`boolean`	`getBoolean(String columnName)` Retrieves the value of the indicated column in the current row as a boolean.
`byte`	`getByte(int columnIndex)` Retrieves the value of the indicated column in the current row as a byte.
`byte`	`getByte(String columnName)` Retrieves the value of the indicated column in the current row as a byte.
`Date`	`getDate(int columnIndex)` Retrieves the value of the indicated column in the current row as a Date object.
`Date`	`getDate(int columnIndex, Calendar cal)` Retrieves the value of the indicated column in the current row as a Date object.
`Date`	`getDate(String columnName)` Retrieves the value of the indicated column in the current row as a Date object.
`Date`	`getDate(String columnName, Calendar cal)` Retrieves the value of the indicated column in the current row as a Date object.
`double`	`getDouble(int columnIndex)` Retrieves the value of the indicated column in the current row as a Double object.
`double`	`getDouble(String columnName)` Retrieves the value of the indicated column in the current row as a Double object.
`float`	`getFloat(int columnIndex)` Retrieves the value of the indicated column in the current row as a float.
`float`	`getFloat(String columnName)` Retrieves the value of the indicated column in the current row as a float.
`int`	`getInt(int columnIndex)` Retrieves the value of the indicated column in the current row as an int.
`int`	`getInt(String columnName)` Retrieves the value of the indicated column in the current row as an int.
`long`	`getLong(int columnIndex)` Retrieves the value of the indicated column in the current row as a long.
`long`	`getLong(String columnName)` Retrieves the value of the indicated column in the current row as a long.
`SqlRowSetMetaData`	`getMetaData()` Retrieves the meta data (number, types and properties for the columns) of this row set.
`Object`	`getObject(int columnIndex)` Retrieves the value of the indicated column in the current row as an Object.
`Object`	`getObject(int i, Map map)` Retrieves the value of the indicated column in the current row as an Object.
`Object`	`getObject(String columnName)` Retrieves the value of the indicated column in the current row as an Object.
`Object`	`getObject(String columnName, Map map)` Retrieves the value of the indicated column in the current row as an Object.
`ResultSet`	`getResultSet()` Return the underlying ResultSet (usually a `javax.sql.rowset.CachedRowSet`).
`int`	`getRow()` Retrieves the current row number.
`short`	`getShort(int columnIndex)` Retrieves the value of the indicated column in the current row as a short.
`short`	`getShort(String columnName)` Retrieves the value of the indicated column in the current row as a short.
`String`	`getString(int columnIndex)` Retrieves the value of the indicated column in the current row as a String.
`String`	`getString(String columnName)` Retrieves the value of the indicated column in the current row as a String.
`Time`	`getTime(int columnIndex)` Retrieves the value of the indicated column in the current row as a Time object.
`Time`	`getTime(int columnIndex, Calendar cal)` Retrieves the value of the indicated column in the current row as a Time object.
`Time`	`getTime(String columnName)` Retrieves the value of the indicated column in the current row as a Time object.
`Time`	`getTime(String columnName, Calendar cal)` Retrieves the value of the indicated column in the current row as a Time object.
`Timestamp`	`getTimestamp(int columnIndex)` Retrieves the value of the indicated column in the current row as a Timestamp object.
`Timestamp`	`getTimestamp(int columnIndex, Calendar cal)` Retrieves the value of the indicated column in the current row as a Timestamp object.
`Timestamp`	`getTimestamp(String columnName)` Retrieves the value of the indicated column in the current row as a Timestamp object.
`Timestamp`	`getTimestamp(String columnName, Calendar cal)` Retrieves the value of the indicated column in the current row as a Timestamp object.
`boolean`	`isAfterLast()` Retrieves whether the cursor is after the last row of this RowSet.
`boolean`	`isBeforeFirst()` Retrieves whether the cursor is after the first row of this RowSet.
`boolean`	`isFirst()` Retrieves whether the cursor is on the first row of this RowSet.
`boolean`	`isLast()` Retrieves whether the cursor is on the last row of this RowSet.
`boolean`	`last()` Moves the cursor to the last row of this RowSet.
`boolean`	`next()` Moves the cursor to the next row.
`boolean`	`previous()` Moves the cursor to the previous row.
`boolean`	`relative(int rows)` Moves the cursor a relative number f rows, either positive or negative.
`boolean`	`wasNull()` Reports whether the last column read had a value of SQL `NULL`.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

ResultSetWrappingSqlRowSet

public ResultSetWrappingSqlRowSet(ResultSet resultSet)
                           throws InvalidResultSetAccessException

Create a new ResultSetWrappingSqlRowSet for the given ResultSet.

Parameters:: resultSet - a disconnected ResultSet to wrap (usually a javax.sql.rowset.CachedRowSet)
Throws:: InvalidResultSetAccessException - if extracting the ResultSetMetaData failed
See Also:: CachedRowSet, ResultSet.getMetaData(), ResultSetWrappingSqlRowSetMetaData

Method Detail

getResultSet

public ResultSet getResultSet()

Return the underlying ResultSet (usually a javax.sql.rowset.CachedRowSet).

See Also:: CachedRowSet