Package net.java.ao.schema.ddl

Class SchemaReader

java.lang.Object

net.java.ao.schema.ddl.SchemaReader

public final class SchemaReader
extends Object

WARNING: Not part of the public API. This class is public only to allow its use within other packages in the ActiveObjects library.

Author:

Daniel Spiewak

Constructor Summary

Constructors

Constructor	Description
SchemaReader()

Method Summary

Modifier and Type	Method	Description
static DDLAction[]	diffSchema(TypeManager typeManager, DDLTable[] fromArray, DDLTable[] ontoArray, boolean caseSensitive)	Returns the difference between from and onto with a bias toward from.
static DDLTable[]	readSchema(Connection connection, DatabaseProvider provider, NameConverters nameConverters, SchemaConfiguration schemaConfiguration, boolean includeForeignKeys)
static DDLTable[]	readSchema(DatabaseProvider provider, NameConverters nameConverters, SchemaConfiguration schemaConfiguration)	Currently doesn't account for: setUnique
static DDLTable[]	readSchema(DatabaseProvider provider, NameConverters nameConverters, SchemaConfiguration schemaConfiguration, boolean includeForeignKeys)
static DDLAction[]	sortTopologically(DDLAction[] actions)

Methods inherited from class java.lang.Object

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

Constructor Details

SchemaReader

public SchemaReader()

Method Details

readSchema

public static DDLTable[] readSchema(DatabaseProvider provider,
 NameConverters nameConverters,
 SchemaConfiguration schemaConfiguration)
                             throws SQLException

Currently doesn't account for:

• setUnique

Throws:

SQLException

readSchema

public static DDLTable[] readSchema(DatabaseProvider provider,
 NameConverters nameConverters,
 SchemaConfiguration schemaConfiguration,
 boolean includeForeignKeys)
                             throws SQLException

Throws:

SQLException

readSchema

public static DDLTable[] readSchema(Connection connection,
 DatabaseProvider provider,
 NameConverters nameConverters,
 SchemaConfiguration schemaConfiguration,
 boolean includeForeignKeys)
                             throws SQLException

Throws:

SQLException

diffSchema

public static DDLAction[] diffSchema(TypeManager typeManager,
 DDLTable[] fromArray,
 DDLTable[] ontoArray,
 boolean caseSensitive)

Returns the difference between from and onto with a bias toward from. Thus, if a table is present in from but not onto, a CREATE TABLE statement will be generated.

sortTopologically

public static DDLAction[] sortTopologically(DDLAction[] actions)