ColInfo (jTDS API)

java.lang.Object
- net.sourceforge.jtds.jdbc.ColInfo

```
public class ColInfo
extends java.lang.Object
```
This class is a descriptor for result set columns.
Implementation note:
Getter/setter methods have not been provided to avoid clutter as this class is used in many places in the driver. As the class is package private this seems reasonable.

Version:

$Id: ColInfo.java,v 1.4 2004/11/24 06:42:01 alin_sinpalean Exp $

Author:

Mike Hutchinson

Field Summary

Fields
Modifier and Type	Field and Description
`(package private) int`	`bufferSize` Column buffer (max) size
`(package private) java.lang.String`	`catalog` Database owning this column
`(package private) CharsetInfo`	`charsetInfo` Character set descriptor (if different from default)
`(package private) byte[]`	`collation` MS SQL2000 collation
`(package private) int`	`displaySize` Column display size
`(package private) boolean`	`isCaseSensitive` Column name is case sensitive
`(package private) boolean`	`isHidden` Column should be hidden
`(package private) boolean`	`isIdentity` Column is an indentity column
`(package private) boolean`	`isKey` Column may be used as a key
`(package private) boolean`	`isWriteable` Column may be updated
`(package private) int`	`jdbcType` JDBC type constant from java.sql.Types
`(package private) java.lang.String`	`name` Column label / name
`(package private) int`	`nullable` Column data type supports SQL NULL
`(package private) int`	`precision` Column decimal precision
`(package private) java.lang.String`	`realName` Column actual table name
`(package private) int`	`scale` Column decimal scale
`(package private) java.lang.String`	`schema` User owning this column
`(package private) java.lang.String`	`sqlType` The SQL type name for this column.
`(package private) java.lang.String`	`tableName` Table name owning this column
`(package private) int`	`tdsType` Internal TDS data type
`(package private) int`	`userType` Database ID for UDT

Constructor Summary

Constructors
Constructor and Description

ColInfo()

Constructors
Constructor and Description
`ColInfo()`

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - tdsType
```
int tdsType
```
    Internal TDS data type
  - jdbcType
```
int jdbcType
```
    JDBC type constant from java.sql.Types
  - realName
```
java.lang.String realName
```
    Column actual table name
  - name
```
java.lang.String name
```
    Column label / name
  - tableName
```
java.lang.String tableName
```
    Table name owning this column
  - catalog
```
java.lang.String catalog
```
    Database owning this column
  - schema
```
java.lang.String schema
```
    User owning this column
  - nullable
```
int nullable
```
    Column data type supports SQL NULL
  - isCaseSensitive
```
boolean isCaseSensitive
```
    Column name is case sensitive
  - isWriteable
```
boolean isWriteable
```
    Column may be updated
  - isIdentity
```
boolean isIdentity
```
    Column is an indentity column
  - isKey
```
boolean isKey
```
    Column may be used as a key
  - isHidden
```
boolean isHidden
```
    Column should be hidden
  - userType
```
int userType
```
    Database ID for UDT
  - collation
```
byte[] collation
```
    MS SQL2000 collation
  - charsetInfo
```
CharsetInfo charsetInfo
```
    Character set descriptor (if different from default)
  - displaySize
```
int displaySize
```
    Column display size
  - bufferSize
```
int bufferSize
```
    Column buffer (max) size
  - precision
```
int precision
```
    Column decimal precision
  - scale
```
int scale
```
    Column decimal scale
  - sqlType
```
java.lang.String sqlType
```
    The SQL type name for this column.
- Constructor Detail
  - ColInfo
```
public ColInfo()
```

Class ColInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

tdsType

jdbcType

realName

name

tableName

catalog

schema

nullable

isCaseSensitive

isWriteable

isIdentity

isKey

isHidden

userType

collation

charsetInfo

displaySize

bufferSize

precision

scale

sqlType

Constructor Detail

ColInfo