javax.sql.RowSetMetaData |
An interface which provides facilities for getting information about the
columns in a RowSet
.
RowSetMetaData
extends ResultSetMetaData
, adding new
operations for carrying out value sets.
Application code would not normally call this interface directly. It would be
called internally when RowSet.execute
is called.
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Inherited Constants | |||||||||||
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From interface
java.sql.ResultSetMetaData
|
Public Methods | |||||||||||
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Sets automatic numbering for a specified column in the
RowSet . | |||||||||||
Sets the case sensitive property for a specified column in the
RowSet . | |||||||||||
Sets the catalog name for a specified column in the
RowSet . | |||||||||||
Sets the number of columns contained in the row set.
| |||||||||||
Sets the normal maximum width in characters for a specified column in the
RowSet . | |||||||||||
Sets the suggested name as label for the column contained in the
RowSet . | |||||||||||
Sets the column name for a specified column in the
RowSet . | |||||||||||
Sets the SQL type for a specified column in the
RowSet . | |||||||||||
Sets the type name for a specified column in the
RowSet , where
the data type is specific to the data source. | |||||||||||
Sets whether a specified column is a currency value.
| |||||||||||
Sets whether a specified column can contain SQL
NULL values. | |||||||||||
Sets the number of decimal digits for a specified column in the
RowSet . | |||||||||||
Declares how many decimal digits there should be after a decimal point
for the column specified by
columnIndex . | |||||||||||
Sets the schema name for a specified column in the
RowSet . | |||||||||||
Sets whether a specified column can be used in a search involving a
WHERE clause. | |||||||||||
Sets if a specified column can contain signed numbers.
| |||||||||||
Sets the table name for a specified column in the
RowSet . |
[Expand]
Inherited Methods | |||||||||||
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From interface
java.sql.ResultSetMetaData
| |||||||||||
From interface
java.sql.Wrapper
|
Sets automatic numbering for a specified column in the RowSet
. If
automatic numbering is on, the column is read-only. The default value for
the auto increment parameter is false
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
autoIncrement | true to set automatic numbering on, false to
turn it off (default). |
SQLException | if a problem occurs accessing the database. |
---|
Sets the case sensitive property for a specified column in the RowSet
. The default is that the column is not case sensitive.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
caseSensitive | true to make the column case sensitive, false
to make it case insensitive (default). |
SQLException | if a problem occurs accessing the database. |
---|
Sets the catalog name for a specified column in the RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
catalogName | the new catalog's name. |
SQLException | if a problem occurs accessing the database. |
---|
Sets the number of columns contained in the row set.
columnCount | the number of columns contained in the RowSet . |
---|
SQLException | if a problem occurs accessing the database. |
---|
Sets the normal maximum width in characters for a specified column in the
RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
displaySize | the normal maximum column width in characters. |
SQLException | if a problem occurs accessing the database. |
---|
Sets the suggested name as label for the column contained in the RowSet
. The label is an alias for printing and displaying purposes.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theLabel | the alias name for the column. |
SQLException | if a problem occurs accessing the database. |
---|
Sets the column name for a specified column in the RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theColumnName | the column's label. |
SQLException | if a problem occurs accessing the database. |
---|
Sets the SQL type for a specified column in the RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theSQLType | the SQL Type, as defined by java.sql.Types . |
SQLException | if a problem occurs accessing the database. |
---|
Sets the type name for a specified column in the RowSet
, where
the data type is specific to the data source.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theTypeName | the SQL type name for the column. |
SQLException | if a problem occurs accessing the database. |
---|
Sets whether a specified column is a currency value. The default value is
false
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
isCurrency | true if the column should be treated as a currency
value, false if it should not be treated as a currency
value (default). |
SQLException | if a problem occurs accessing the database. |
---|
Sets whether a specified column can contain SQL NULL
values.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
nullability | an integer which is one of the following values:
The default value is |
SQLException | if a problem occurs accessing the database. |
---|
Sets the number of decimal digits for a specified column in the RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
thePrecision | the number of decimal digits. |
SQLException | if a problem occurs accessing the database. |
---|
Declares how many decimal digits there should be after a decimal point
for the column specified by columnIndex
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theScale | the number of digits after the decimal point. |
SQLException | if a problem occurs accessing the database. |
---|
Sets the schema name for a specified column in the RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theSchemaName | a String containing the schema name. |
SQLException | if a problem occurs accessing the database. |
---|
Sets whether a specified column can be used in a search involving a
WHERE
clause. The default value is false
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
isSearchable | true of the column can be used in a WHERE
clause search, false otherwise. |
SQLException | if a problem occurs accessing the database. |
---|
Sets if a specified column can contain signed numbers.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
isSigned | true if the column can contain signed numbers, false otherwise. |
SQLException | if a problem occurs accessing the database. |
---|
Sets the table name for a specified column in the RowSet
.
columnIndex | the index number for the column; the first column's index is 1. |
---|---|
theTableName | the table name for the column. |
SQLException | if a problem occurs accessing the database. |
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