org.castor.ddlgen.typeinfo
Class OptionalPrecisionDecimalsType

java.lang.Object
  org.castor.ddlgen.typeinfo.AbstractType
      org.castor.ddlgen.typeinfo.OptionalPrecisionDecimalsType

All Implemented Interfaces:

TypeInfo

public final class OptionalPrecisionDecimalsType
extends AbstractType

Final TypeInfo for types having optional precision and decimals parameters. An Exception will be throw if not both parameters are specified from the same source (mapping or ddl.properties file).

Since:

1.1

Version:

$Revision: 8993 $ $Date: 2011-08-02 01:28:52 +0200 (Di, 02 Aug 2011) $

Author:

Le Duc Bao, Ralf Joachim

Field Summary

Fields inherited from class org.castor.ddlgen.typeinfo.AbstractType

PARAM_POSTFIX_DECIMALS, PARAM_POSTFIX_LENGTH, PARAM_POSTFIX_PRECISION, PARAM_PREFIX

Constructor Summary

OptionalPrecisionDecimalsType(String jdbcType, String sqlType, DDLGenConfiguration conf)
Construct a new TypeInfo instance with given JDBC type, SQL type and Configuration.

Method Summary

String

toDDL(Field field) Build DDL string with SQL type and parameters.

Methods inherited from class org.castor.ddlgen.typeinfo.AbstractType

getJdbcType, getSqlType, merge

Methods inherited from class java.lang.Object

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

Constructor Detail

OptionalPrecisionDecimalsType

public OptionalPrecisionDecimalsType(String jdbcType,
                                     String sqlType,
                                     DDLGenConfiguration conf)

Construct a new TypeInfo instance with given JDBC type, SQL type and Configuration.

Parameters:

jdbcType - The JDBC type.

sqlType - The SQL type.

conf - The configuration to get default parameter values from.

Method Detail

toDDL

public String toDDL(Field field)
             throws GeneratorException

Build DDL string with SQL type and parameters.

Parameters:

field - The field to get specific parameters from.

Returns:

Type string for DDL.

Throws:

GeneratorException - If required parameters is not defined.