org.hsqldb.jdbc
Class jdbcColumnMetaData
public final
class
jdbcColumnMetaData
extends Object
Provides a site for holding the ResultSetMetaData for individual ResultSet
columns.
Since: HSQLDB 1.7.2
Author: boucherb@users
Field Summary |
String | catalogName The column's table's catalog name. |
String | columnClassName
The fully-qualified name of the Java class whose instances are
manufactured if the method ResultSet.getObject is called to retrieve
a value from the column. |
int | columnDisplaySize The column's normal max width in chars. |
String | columnLabel The suggested column title for use in printouts and displays. |
String | columnName The column's name. |
int | columnType The column's SQL type. |
String | columnTypeName The column's database-specific type name. |
boolean | isAutoIncrement Whether the value of the column are automatically numbered. |
boolean | isCaseSensitive Whether the column's value's case matters. |
boolean | isCurrency Whether the values in the column are cash values. |
boolean | isDefinitelyWritable Whether a write on the column will definitely succeed. |
int | isNullable The nullability of values in the column. |
boolean | isReadOnly Whether the column's values are definitely not writable. |
boolean | isSearchable Whether the column's values can be used in a where clause. |
boolean | isSigned Whether values in the column are signed numbers. |
boolean | isWritable Whether it is possible for a write on the column to succeed. |
int | precision The column's value's number of decimal digits. |
int | scale The column's value's number of digits to right of the decimal point. |
String | schemaName The column's table's schema. |
String | tableName The column's table's name. |
public String catalogName
The column's table's catalog name.
public String columnClassName
The fully-qualified name of the Java class whose instances are
manufactured if the method ResultSet.getObject is called to retrieve
a value from the column.
public int columnDisplaySize
The column's normal max width in chars.
public String columnLabel
The suggested column title for use in printouts and displays.
public String columnName
The column's name.
public int columnType
The column's SQL type.
public String columnTypeName
The column's database-specific type name.
public boolean isAutoIncrement
Whether the value of the column are automatically numbered.
public boolean isCaseSensitive
Whether the column's value's case matters.
public boolean isCurrency
Whether the values in the column are cash values.
public boolean isDefinitelyWritable
Whether a write on the column will definitely succeed.
public int isNullable
The nullability of values in the column.
public boolean isReadOnly
Whether the column's values are definitely not writable.
public boolean isSearchable
Whether the column's values can be used in a where clause.
public boolean isSigned
Whether values in the column are signed numbers.
public boolean isWritable
Whether it is possible for a write on the column to succeed.
public int precision
The column's value's number of decimal digits.
public int scale
The column's value's number of digits to right of the decimal point.
public String schemaName
The column's table's schema.
public String tableName
The column's table's name.
public String toString()
Retrieves a String representation of this object.
Returns: a Sring representation of this object
Copyright © 2001 - 2005 HSQL Development Group. All Rights Reserved.