org.melati.poem
Class BinaryPoemType

java.lang.Object
  org.melati.poem.BasePoemType<T>
      org.melati.poem.AtomPoemType
          org.melati.poem.SizedAtomPoemType
              org.melati.poem.BinaryPoemType

All Implemented Interfaces:

Cloneable, PoemType, SQLPoemType, SQLType

Direct Known Subclasses:

MySQL.BlobPoemType

public class BinaryPoemType
extends SizedAtomPoemType

A Blob Field type.

Field Summary

Fields inherited from class org.melati.poem.AtomPoemType

sqlTypeName

Fields inherited from class org.melati.poem.BasePoemType

nullable

Constructor Summary

BinaryPoemType(boolean nullable, int size)
Constructor.

Method Summary

protected void	_assertValidRaw(Object raw)
protected boolean	_canRepresent(SQLPoemType other)
protected Object	_getRaw(ResultSet rs, int col)
protected String	_quotedRaw(Object raw)
protected Object	_rawOfString(String rawString) Converts a non-null string to an appropriate value for insertion into the underlying DBMS.
protected void	_saveColumnInfo(ColumnInfo columnInfo)
protected void	_setRaw(PreparedStatement ps, int col, Object string)
protected String	_sqlDefinition(Dbms dbms)
protected String	_stringOfRaw(Object raw)
String	toDsdType() The field type used in the Data Structure Definition language.
String	toString()

Methods inherited from class org.melati.poem.SizedAtomPoemType

getSize, sizeGreaterEqual, withSize

Methods inherited from class org.melati.poem.AtomPoemType

_assertValidCooked, _cookedOfRaw, _rawOfCooked, _stringOfCooked, _toString, sqlDefaultValue

Methods inherited from class org.melati.poem.BasePoemType

_possibleRaws, assertValidCooked, assertValidRaw, canRepresent, clone, cookedOfRaw, getLimitRaw, getLowRaw, getNullable, getRaw, possibleRaws, quotedRaw, rawOfCooked, rawOfString, saveColumnInfo, setRaw, setRawRange, sqlDefinition, sqlTypeCode, sqlTypeDefinition, stringOfCooked, stringOfRaw, withNullable

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryPoemType

public BinaryPoemType(boolean nullable,
                      int size)

Constructor.

Parameters:

nullable - whether nullable

size - how big

Method Detail

_assertValidRaw

protected void _assertValidRaw(Object raw)
                        throws ValidationPoemException

Specified by:

_assertValidRaw in class BasePoemType

Throws:

ValidationPoemException

_stringOfRaw

protected String _stringOfRaw(Object raw)

Overrides:

_stringOfRaw in class AtomPoemType

_getRaw

protected Object _getRaw(ResultSet rs,
                         int col)
                  throws SQLException

Specified by:

_getRaw in class BasePoemType

Throws:

SQLException

_setRaw

protected void _setRaw(PreparedStatement ps,
                       int col,
                       Object string)
                throws SQLException

Specified by:

_setRaw in class BasePoemType

Throws:

SQLException

_rawOfString

protected Object _rawOfString(String rawString)

Description copied from class: BasePoemType

Converts a non-null string to an appropriate value for insertion into the underlying DBMS.

Specified by:

_rawOfString in class BasePoemType

_sqlDefinition

protected String _sqlDefinition(Dbms dbms)

Overrides:

_sqlDefinition in class AtomPoemType

_canRepresent

protected boolean _canRepresent(SQLPoemType other)

Specified by:

_canRepresent in class BasePoemType

toString

public String toString()

Overrides:

toString in class BasePoemType

See Also:

BasePoemType.toString()

toDsdType

public String toDsdType()

The field type used in the Data Structure Definition language.

Returns:

the Type name

See Also:

PoemType.toDsdType()

_saveColumnInfo

protected void _saveColumnInfo(ColumnInfo columnInfo)
                        throws AccessPoemException

Specified by:

_saveColumnInfo in class BasePoemType

Throws:

AccessPoemException

_quotedRaw

protected String _quotedRaw(Object raw)

Overrides:

_quotedRaw in class AtomPoemType