public final class JDBCColumnMetaData
extends java.lang.Object
Modifier and Type | Field | Description |
---|---|---|
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.
|
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 | Description |
---|---|
JDBCColumnMetaData() |
Modifier and Type | Method | Description |
---|---|---|
java.lang.String |
toString() |
Retrieves a String representation of this object.
|
public java.lang.String catalogName
public java.lang.String columnClassName
public int columnDisplaySize
public java.lang.String columnLabel
public java.lang.String columnName
public int columnType
public int precision
public int scale
public java.lang.String schemaName
public java.lang.String tableName
public boolean isAutoIncrement
public boolean isCaseSensitive
public boolean isCurrency
public boolean isDefinitelyWritable
public int isNullable
public boolean isReadOnly
public boolean isSearchable
public boolean isSigned
public boolean isWritable
Copyright �� 2001 - 2013 HSQL Development Group.