org.melati.poem
Class AtomPoemType

java.lang.Object
  org.melati.poem.BasePoemType
      org.melati.poem.AtomPoemType

All Implemented Interfaces:

java.lang.Cloneable, PoemType, SQLPoemType, SQLType

Direct Known Subclasses:

BooleanPoemType, DatePoemType, DoublePoemType, FixedPointAtomPoemType, IntegerPoemType, LongPoemType, SizedAtomPoemType, TimestampPoemType

public abstract class AtomPoemType
extends BasePoemType

Base class for all atomic types.

Currently all types, as generated classes are instances of IntegerPoemType.

Field Summary

protected java.lang.String

sqlTypeName

Fields inherited from class org.melati.poem.BasePoemType

nullable

Constructor Summary

AtomPoemType(int sqlTypeCode, java.lang.String sqlTypeName, boolean nullable)
Constructor.

Method Summary

protected void	_assertValidCooked(java.lang.Object cooked)
protected java.lang.Object	_cookedOfRaw(java.lang.Object raw) Returns the given value unchanged.
protected java.lang.String	_quotedRaw(java.lang.Object raw)
protected java.lang.Object	_rawOfCooked(java.lang.Object cooked) Returns the given value unchanged.
protected java.lang.String	_sqlDefinition(Dbms dbms)
protected java.lang.String	_stringOfCooked(java.lang.Object cooked, PoemLocale locale, int style)
protected java.lang.String	_stringOfRaw(java.lang.Object raw)
protected java.lang.String	_toString()
java.lang.String	sqlDefaultValue(Dbms dbms) Used to set a not null value when creating a non nullable column.

Methods inherited from class org.melati.poem.BasePoemType

_assertValidRaw, _canRepresent, _getRaw, _possibleRaws, _rawOfString, _saveColumnInfo, _setRaw, assertValidCooked, assertValidRaw, canRepresent, clone, cookedOfRaw, getLimitRaw, getLowRaw, getNullable, getRaw, possibleRaws, quotedRaw, rawOfCooked, rawOfString, saveColumnInfo, setRaw, setRawRange, sqlDefinition, sqlTypeCode, sqlTypeDefinition, stringOfCooked, stringOfRaw, toString, withNullable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.melati.poem.PoemType

toDsdType

Field Detail

sqlTypeName

protected java.lang.String sqlTypeName

Constructor Detail

AtomPoemType

public AtomPoemType(int sqlTypeCode,
                    java.lang.String sqlTypeName,
                    boolean nullable)

Constructor.

Parameters:

sqlTypeCode - from Types

sqlTypeName - SQL Type name

nullable - whether null is an allowed value

Method Detail

_quotedRaw

protected java.lang.String _quotedRaw(java.lang.Object raw)

Specified by:

_quotedRaw in class BasePoemType

_stringOfRaw

protected java.lang.String _stringOfRaw(java.lang.Object raw)

Specified by:

_stringOfRaw in class BasePoemType

_assertValidCooked

protected void _assertValidCooked(java.lang.Object cooked)
                           throws ValidationPoemException

Specified by:

_assertValidCooked in class BasePoemType

Throws:

ValidationPoemException

_cookedOfRaw

protected java.lang.Object _cookedOfRaw(java.lang.Object raw)
                                 throws PoemException

Returns the given value unchanged.

Specified by:

_cookedOfRaw in class BasePoemType

Parameters:

raw - the base object or Integer object id

Returns:

the unchanged base object or an instantiated type

Throws:

PoemException

_rawOfCooked

protected java.lang.Object _rawOfCooked(java.lang.Object cooked)

Returns the given value unchanged.

Specified by:

_rawOfCooked in class BasePoemType

_stringOfCooked

protected java.lang.String _stringOfCooked(java.lang.Object cooked,
                                           PoemLocale locale,
                                           int style)

Specified by:

_stringOfCooked in class BasePoemType

_sqlDefinition

protected java.lang.String _sqlDefinition(Dbms dbms)

Specified by:

_sqlDefinition in class BasePoemType

sqlDefaultValue

public java.lang.String sqlDefaultValue(Dbms dbms)

Used to set a not null value when creating a non nullable column.

Parameters:

dbms - the dbms the value is suitable for

Returns:

a String suitable for substitution in UPDATE table SET field = ?

See Also:

org.melati.poem.SQLType#sqlDefaultValue()

_toString

protected java.lang.String _toString()

Specified by:

_toString in class BasePoemType