Package org.apache.torque.generator.source.jdbc

Class ColumnMetadata

java.lang.Object

org.apache.torque.generator.source.jdbc.ColumnMetadata

public class ColumnMetadata
extends Object

The data retrieved about a column as read from JDBC Metadata.

Version:

$Id: ColumnMetadata.java 1331190 2012-04-27 02:41:35Z tfischer $

Constructor Summary

Constructors

Constructor	Description
ColumnMetadata(String name, Integer sqlType, Integer size, Integer nullType, String defValue, Integer decimalDigits)	Constructor.

Method Summary

Modifier and Type	Method	Description
Integer	getDecimalDigits()	Returns the number of decimal digits.
String	getDefValue()	Returns the default value of the column.
String	getName()	Returns the name of the column.
Integer	getNullType()	Returns whether the column may be null.
Integer	getSize()	Returns the maximum size of the column.
Integer	getSqlType()	Returns the data type of the column.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColumnMetadata

public ColumnMetadata(String name,
                      Integer sqlType,
                      Integer size,
                      Integer nullType,
                      String defValue,
                      Integer decimalDigits)

Constructor.

Parameters:

name - The name of the column.

sqlType - The data type of the column.

size - The maximum size of the column.

nullType - 0 if the column may not be null, 1 if the column may be known, 2 unknown.

defValue - The default value of the column, or null if no default value exists.

decimalDigits - The number of decimal digits of the column.

Method Detail

getName

public String getName()

Returns the name of the column.

Returns:

the name of the column.

getSqlType

public Integer getSqlType()

Returns the data type of the column.

Returns:

the data type of the column as in java.sql.Types.

getSize

public Integer getSize()

Returns the maximum size of the column.

Returns:

the maximum size of the column.

getNullType

public Integer getNullType()

Returns whether the column may be null.

Returns:

0 if the column may not be null, 1 if the column may be known, 2 unknown.

getDefValue

public String getDefValue()

Returns the default value of the column.

Returns:

the default value, or 0 if no default value exists.

getDecimalDigits

public Integer getDecimalDigits()

Returns the number of decimal digits.

Returns:

the number of decimal digits.