org.hsqldb.jdbc
Class jdbcColumnMetaData

java.lang.Object
  org.hsqldb.jdbc.jdbcColumnMetaData

public final class jdbcColumnMetaData

extends java.lang.Object

Provides a site for holding the ResultSetMetaData for individual ResultSet columns.

Since:

HSQLDB 1.7.2

Author:

boucherb@users

Field Summary

java.lang.String	catalogName The column's table's catalog name.
java.lang.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.
java.lang.String	columnLabel The suggested column title for use in printouts and displays.
java.lang.String	columnName The column's name.
int	columnType The column's SQL type.
java.lang.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.
java.lang.String	schemaName The column's table's schema.
java.lang.String	tableName The column's table's name.

Constructor Summary

jdbcColumnMetaData()

Method Summary

java.lang.String

toString() Retrieves a String representation of this object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

catalogName

public java.lang.String catalogName

The column's table's catalog name.

columnClassName

public java.lang.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.

columnDisplaySize

public int columnDisplaySize

The column's normal max width in chars.

columnLabel

public java.lang.String columnLabel

The suggested column title for use in printouts and displays.

columnName

public java.lang.String columnName

The column's name.

columnType

public int columnType

The column's SQL type.

columnTypeName

public java.lang.String columnTypeName

The column's database-specific type name.

precision

public int precision

The column's value's number of decimal digits.

scale

public int scale

The column's value's number of digits to right of the decimal point.

schemaName

public java.lang.String schemaName

The column's table's schema.

tableName

public java.lang.String tableName

The column's table's name.

isAutoIncrement

public boolean isAutoIncrement

Whether the value of the column are automatically numbered.

isCaseSensitive

public boolean isCaseSensitive

Whether the column's value's case matters.

isCurrency

public boolean isCurrency

Whether the values in the column are cash values.

isDefinitelyWritable

public boolean isDefinitelyWritable

Whether a write on the column will definitely succeed.

isNullable

public int isNullable

The nullability of values in the column.

isReadOnly

public boolean isReadOnly

Whether the column's values are definitely not writable.

isSearchable

public boolean isSearchable

Whether the column's values can be used in a where clause.

isSigned

public boolean isSigned

Whether values in the column are signed numbers.

isWritable

public boolean isWritable

Whether it is possible for a write on the column to succeed.

Constructor Detail

jdbcColumnMetaData

public jdbcColumnMetaData()

Method Detail

toString

public java.lang.String toString()

Retrieves a String representation of this object.

Returns:

a Sring representation of this object