org.melati.poem
Class DefinitionSource

java.lang.Object
  org.melati.poem.DefinitionSource

public class DefinitionSource
extends Object

A possible origin for metadata for a Field, Column or Table. The definition sources are unified during Poem initialisation.

See Also:

Database#unifyWithIndex, Table.unifyWithDB(java.sql.ResultSet), Column.unifyWithIndex(java.lang.String, java.sql.ResultSet)

Field Summary

static DefinitionSource	dsd The DSD.
static DefinitionSource	infoTables The metadata tables.
static DefinitionSource	runtime The current running application; transitory, as next time this data will be in the data dictionary.
static DefinitionSource	sqlMetaData The JDBC metatdata.

Constructor Summary

DefinitionSource(Object what)
Constructor.

Method Summary

String

toString()

Methods inherited from class java.lang.Object

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

Field Detail

dsd

public static final DefinitionSource dsd

The DSD.

infoTables

public static final DefinitionSource infoTables

The metadata tables.

sqlMetaData

public static final DefinitionSource sqlMetaData

The JDBC metatdata.

runtime

public static final DefinitionSource runtime

The current running application; transitory, as next time this data will be in the data dictionary.

Constructor Detail

DefinitionSource

public DefinitionSource(Object what)

Constructor.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()