SqlRowSetMetaData

All Known Implementing Classes:

ResultSetWrappingSqlRowSetMetaData
```
public interface SqlRowSetMetaData
```
Meta data interface for Spring's SqlRowSet, analogous to javax.sql.ResultSetMetaData
The main difference to the standard JDBC RowSetMetaData is that an SQLException is never thrown here. This allows a SqlRowSetMetaData to be used without having to deal with checked exceptions. A SqlRowSetMetaData will throw Spring's org.springframework.jdbc.InvalidResultSetAccessException instead (when appropriate).

Since:

1.2

Author:

Thomas Risberg

See Also:
SqlRowSet.getMetaData(), ResultSetMetaData, InvalidResultSetAccessException

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.String`	`getCatalogName(int columnIndex)` Retrieves the catalog name of the table that served as the source for the specified column.
`java.lang.String`	`getColumnClassName(int columnIndex)` Retrieves the fully qualified class that the specified column will be mapped to.
`int`	`getColumnCount()` Retrives the number of columns in the RowSet.
`int`	`getColumnDisplaySize(int columnIndex)` Retrieves the maximum width of the designated column.
`java.lang.String`	`getColumnLabel(int columnIndex)` Retrieve the suggested column title for the column specified.
`java.lang.String`	`getColumnName(int columnIndex)` Retrieve the column name for the indicated column.
`java.lang.String[]`	`getColumnNames()` Return the column names of the table that the result set represents.
`int`	`getColumnType(int columnIndex)` Retrieve the SQL type code for the indicated column.
`java.lang.String`	`getColumnTypeName(int columnIndex)` Retrieves the DBMS-specific type name for the indicated column.
`int`	`getPrecision(int columnIndex)` Retrieves the precision for the indicated column.
`int`	`getScale(int columnIndex)` Retrieves the scale of the indicated column.
`java.lang.String`	`getSchemaName(int columnIndex)` Retrieves the schema name of the table that served as the source for the specified column.
`java.lang.String`	`getTableName(int columnIndex)` Retrieves the name of the table that served as the source for the specified column.
`boolean`	`isCaseSensitive(int columnIndex)` Indicates whether the case of the designated column is significant.
`boolean`	`isCurrency(int columnIndex)` Indicates whether the designated column contains a currency value.
`boolean`	`isSigned(int columnIndex)` Indicates whether the designated column contains a signed number.

- Method Detail
  - getCatalogName
```
java.lang.String getCatalogName(int columnIndex)
                                throws InvalidResultSetAccessException
```
    Retrieves the catalog name of the table that served as the source for the specified column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the catalog name
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getCatalogName(int)
  - getColumnClassName
```
java.lang.String getColumnClassName(int columnIndex)
                                    throws InvalidResultSetAccessException
```
    Retrieves the fully qualified class that the specified column will be mapped to.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the class name as a String
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnClassName(int)
  - getColumnCount
```
int getColumnCount()
                   throws InvalidResultSetAccessException
```
    Retrives the number of columns in the RowSet.
    
    Returns:
    the number of columns
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnCount()
  - getColumnNames
```
java.lang.String[] getColumnNames()
                                  throws InvalidResultSetAccessException
```
    Return the column names of the table that the result set represents.
    
    Returns:
    the column names
    
    Throws:
    
    InvalidResultSetAccessException
  - getColumnDisplaySize
```
int getColumnDisplaySize(int columnIndex)
                         throws InvalidResultSetAccessException
```
    Retrieves the maximum width of the designated column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the width of the column
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnDisplaySize(int)
  - getColumnLabel
```
java.lang.String getColumnLabel(int columnIndex)
                                throws InvalidResultSetAccessException
```
    Retrieve the suggested column title for the column specified.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the column title
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnLabel(int)
  - getColumnName
```
java.lang.String getColumnName(int columnIndex)
                               throws InvalidResultSetAccessException
```
    Retrieve the column name for the indicated column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the column name
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnName(int)
  - getColumnType
```
int getColumnType(int columnIndex)
                  throws InvalidResultSetAccessException
```
    Retrieve the SQL type code for the indicated column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the SQL type code
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnType(int), Types
  - getColumnTypeName
```
java.lang.String getColumnTypeName(int columnIndex)
                                   throws InvalidResultSetAccessException
```
    Retrieves the DBMS-specific type name for the indicated column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the type name
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getColumnTypeName(int)
  - getPrecision
```
int getPrecision(int columnIndex)
                 throws InvalidResultSetAccessException
```
    Retrieves the precision for the indicated column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the precision
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getPrecision(int)
  - getScale
```
int getScale(int columnIndex)
             throws InvalidResultSetAccessException
```
    Retrieves the scale of the indicated column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the scale
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getScale(int)
  - getSchemaName
```
java.lang.String getSchemaName(int columnIndex)
                               throws InvalidResultSetAccessException
```
    Retrieves the schema name of the table that served as the source for the specified column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the schema name
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getSchemaName(int)
  - getTableName
```
java.lang.String getTableName(int columnIndex)
                              throws InvalidResultSetAccessException
```
    Retrieves the name of the table that served as the source for the specified column.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    the name of the table
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.getTableName(int)
  - isCaseSensitive
```
boolean isCaseSensitive(int columnIndex)
                        throws InvalidResultSetAccessException
```
    Indicates whether the case of the designated column is significant.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    true if the case sensitive, false otherwise
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.isCaseSensitive(int)
  - isCurrency
```
boolean isCurrency(int columnIndex)
                   throws InvalidResultSetAccessException
```
    Indicates whether the designated column contains a currency value.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    true if the value is a currency value, false otherwise
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.isCurrency(int)
  - isSigned
```
boolean isSigned(int columnIndex)
                 throws InvalidResultSetAccessException
```
    Indicates whether the designated column contains a signed number.
    
    Parameters:
    columnIndex - the index of the column
    
    Returns:
    true if the column contains a signed number, false otherwise
    
    Throws:
    
    InvalidResultSetAccessException
    See Also:
    ResultSetMetaData.isSigned(int)

Interface SqlRowSetMetaData

Method Summary

Method Detail

getCatalogName

getColumnClassName

getColumnCount

getColumnNames

getColumnDisplaySize

getColumnLabel

getColumnName

getColumnType

getColumnTypeName

getPrecision

getScale

getSchemaName

getTableName

isCaseSensitive

isCurrency

isSigned