public interface

RowSetMetaData

implements ResultSetMetaData
javax.sql.RowSetMetaData
Known Indirect Subclasses

Class Overview

An object that contains information about the columns in a RowSet object. This interface is an extension of the ResultSetMetaData interface with methods for setting the values in a RowSetMetaData object. When a RowSetReader object reads data into a RowSet object, it creates a RowSetMetaData object and initializes it using the methods in the RowSetMetaData interface. Then the reader passes the RowSetMetaData object to the rowset.

The methods in this interface are invoked internally when an application calls the method RowSet.execute; an application programmer would not use them directly.

Summary

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Inherited Constants
From interface java.sql.ResultSetMetaData
Public Methods
abstract void setAutoIncrement(int columnIndex, boolean property)
Sets whether the designated column is automatically numbered, The default is for a RowSet object's columns not to be automatically numbered.
abstract void setCaseSensitive(int columnIndex, boolean property)
Sets whether the designated column is case sensitive.
abstract void setCatalogName(int columnIndex, String catalogName)
Sets the designated column's table's catalog name, if any, to the given String.
abstract void setColumnCount(int columnCount)
Sets the number of columns in the RowSet object to the given number.
abstract void setColumnDisplaySize(int columnIndex, int size)
Sets the designated column's normal maximum width in chars to the given int.
abstract void setColumnLabel(int columnIndex, String label)
Sets the suggested column title for use in printouts and displays, if any, to the given String.
abstract void setColumnName(int columnIndex, String columnName)
Sets the name of the designated column to the given String.
abstract void setColumnType(int columnIndex, int SQLType)
Sets the designated column's SQL type to the one given.
abstract void setColumnTypeName(int columnIndex, String typeName)
Sets the designated column's type name that is specific to the data source, if any, to the given String.
abstract void setCurrency(int columnIndex, boolean property)
Sets whether the designated column is a cash value.
abstract void setNullable(int columnIndex, int property)
Sets whether the designated column's value can be set to NULL.
abstract void setPrecision(int columnIndex, int precision)
Sets the designated column's number of decimal digits to the given int.
abstract void setScale(int columnIndex, int scale)
Sets the designated column's number of digits to the right of the decimal point to the given int.
abstract void setSchemaName(int columnIndex, String schemaName)
Sets the name of the designated column's table's schema, if any, to the given String.
abstract void setSearchable(int columnIndex, boolean property)
Sets whether the designated column can be used in a where clause.
abstract void setSigned(int columnIndex, boolean property)
Sets whether the designated column is a signed number.
abstract void setTableName(int columnIndex, String tableName)
Sets the designated column's table name, if any, to the given String.
[Expand]
Inherited Methods
From interface java.sql.ResultSetMetaData
From interface java.sql.Wrapper

Public Methods

public abstract void setAutoIncrement (int columnIndex, boolean property)

Sets whether the designated column is automatically numbered, The default is for a RowSet object's columns not to be automatically numbered.

Parameters
columnIndex the first column is 1, the second is 2, ...
property true if the column is automatically numbered; false if it is not
Throws
SQLException if a database access error occurs

public abstract void setCaseSensitive (int columnIndex, boolean property)

Sets whether the designated column is case sensitive. The default is false.

Parameters
columnIndex the first column is 1, the second is 2, ...
property true if the column is case sensitive; false if it is not
Throws
SQLException if a database access error occurs

public abstract void setCatalogName (int columnIndex, String catalogName)

Sets the designated column's table's catalog name, if any, to the given String.

Parameters
columnIndex the first column is 1, the second is 2, ...
catalogName the column's catalog name
Throws
SQLException if a database access error occurs

public abstract void setColumnCount (int columnCount)

Sets the number of columns in the RowSet object to the given number.

Parameters
columnCount the number of columns in the RowSet object
Throws
SQLException if a database access error occurs

public abstract void setColumnDisplaySize (int columnIndex, int size)

Sets the designated column's normal maximum width in chars to the given int.

Parameters
columnIndex the first column is 1, the second is 2, ...
size the normal maximum number of characters for the designated column
Throws
SQLException if a database access error occurs

public abstract void setColumnLabel (int columnIndex, String label)

Sets the suggested column title for use in printouts and displays, if any, to the given String.

Parameters
columnIndex the first column is 1, the second is 2, ...
label the column title
Throws
SQLException if a database access error occurs

public abstract void setColumnName (int columnIndex, String columnName)

Sets the name of the designated column to the given String.

Parameters
columnIndex the first column is 1, the second is 2, ...
columnName the designated column's name
Throws
SQLException if a database access error occurs

public abstract void setColumnType (int columnIndex, int SQLType)

Sets the designated column's SQL type to the one given.

Parameters
columnIndex the first column is 1, the second is 2, ...
SQLType the column's SQL type
Throws
SQLException if a database access error occurs
See Also

public abstract void setColumnTypeName (int columnIndex, String typeName)

Sets the designated column's type name that is specific to the data source, if any, to the given String.

Parameters
columnIndex the first column is 1, the second is 2, ...
typeName data source specific type name.
Throws
SQLException if a database access error occurs

public abstract void setCurrency (int columnIndex, boolean property)

Sets whether the designated column is a cash value. The default is false.

Parameters
columnIndex the first column is 1, the second is 2, ...
property true if the column is a cash value; false if it is not
Throws
SQLException if a database access error occurs

public abstract void setNullable (int columnIndex, int property)

Sets whether the designated column's value can be set to NULL. The default is ResultSetMetaData.columnNullableUnknown

Parameters
columnIndex the first column is 1, the second is 2, ...
property one of the following constants: ResultSetMetaData.columnNoNulls, ResultSetMetaData.columnNullable, or ResultSetMetaData.columnNullableUnknown
Throws
SQLException if a database access error occurs

public abstract void setPrecision (int columnIndex, int precision)

Sets the designated column's number of decimal digits to the given int.

Parameters
columnIndex the first column is 1, the second is 2, ...
precision the total number of decimal digits
Throws
SQLException if a database access error occurs

public abstract void setScale (int columnIndex, int scale)

Sets the designated column's number of digits to the right of the decimal point to the given int.

Parameters
columnIndex the first column is 1, the second is 2, ...
scale the number of digits to right of decimal point
Throws
SQLException if a database access error occurs

public abstract void setSchemaName (int columnIndex, String schemaName)

Sets the name of the designated column's table's schema, if any, to the given String.

Parameters
columnIndex the first column is 1, the second is 2, ...
schemaName the schema name
Throws
SQLException if a database access error occurs

public abstract void setSearchable (int columnIndex, boolean property)

Sets whether the designated column can be used in a where clause. The default is false.

Parameters
columnIndex the first column is 1, the second is 2, ...
property true if the column can be used in a WHERE clause; false if it cannot
Throws
SQLException if a database access error occurs

public abstract void setSigned (int columnIndex, boolean property)

Sets whether the designated column is a signed number. The default is false.

Parameters
columnIndex the first column is 1, the second is 2, ...
property true if the column is a signed number; false if it is not
Throws
SQLException if a database access error occurs

public abstract void setTableName (int columnIndex, String tableName)

Sets the designated column's table name, if any, to the given String.

Parameters
columnIndex the first column is 1, the second is 2, ...
tableName the column's table name
Throws
SQLException if a database access error occurs