org.tentackle.model

Class CodeFactory

java.lang.Object

org.tentackle.model.CodeFactory

@Service(value=CodeFactory.class)
public class CodeFactory
extends Object

Factory for code snippets used by generators such as wurblets.

Constructor Summary

Constructors

Constructor and Description
CodeFactory()

Method Summary

Modifier and Type	Method and Description
String	createBindableAnnotation(Attribute attribute) Creates source code for the @Bindable-annotation.
String	createColumnPostfix(String javaType, int index) Creates the column postfix for a given index. For datatypes mapping to more than one column, the column names get a postfix.
String	createDeclaredJavaType(Relation relation, boolean withinForeignEntity) Creates the declared type of a relation.
String	createGetterName(Attribute attribute) Creates the name of the getter for an attribute.
String	createGetterName(Relation relation) Creates the name of the getter for a relation.
String	createJavaType(Relation relation) Creates the java type of a relation.
String	createMethodArgument(Attribute attribute, String value) Creates the source code for a method argument.
String	createSetterName(Attribute attribute) Creates the name of the setter for an attribute.
String	createSetterName(Relation relation) Creates the name of the setter for a relation.
String	createSqlForeignKey(ForeignKey foreignKey, Backend backend) Creates the foreign key creation sql code.
String	createSqlIndex(Backend backend, Entity entity, Index index) Creates the SQL code to create an index.
String	createSqlTable(Entity entity, Backend backend) Creates the table creation sql code.
static CodeFactory	getInstance() The singleton.

Methods inherited from class java.lang.Object

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

Constructor Detail

CodeFactory

public CodeFactory()

Method Detail

getInstance

public static CodeFactory getInstance()

The singleton.

Returns:

the singleton

createColumnPostfix

public String createColumnPostfix(String javaType,
                                  int index)

Creates the column postfix for a given index.
For datatypes mapping to more than one column, the column names get a postfix.

Parameters:

javaType - the java type

index - the index starting at 0

Returns:

the postfix, never null

createBindableAnnotation

public String createBindableAnnotation(Attribute attribute)

Creates source code for the @Bindable-annotation.

Parameters:

attribute - the attribute

Returns:

the java code, null if no binding

createMethodArgument

public String createMethodArgument(Attribute attribute,
                                   String value)

Creates the source code for a method argument.

Parameters:

attribute - the attribute

value - the argument name

Returns:

the java code

createGetterName

public String createGetterName(Attribute attribute)

Creates the name of the getter for an attribute.

Parameters:

attribute - the attribute

Returns:

the getter name

createSetterName

public String createSetterName(Attribute attribute)

Creates the name of the setter for an attribute.

Parameters:

attribute - the attribute

Returns:

the setter name

createGetterName

public String createGetterName(Relation relation)

Creates the name of the getter for a relation.

Parameters:

relation - the relation

Returns:

the getter name

createSetterName

public String createSetterName(Relation relation)

Creates the name of the setter for a relation.

Parameters:

relation - the relation

Returns:

the setter name

createDeclaredJavaType

public String createDeclaredJavaType(Relation relation,
                                     boolean withinForeignEntity)

Creates the declared type of a relation.

Parameters:

relation - the relation

withinForeignEntity - true if we need the type from within the foreign entity, else from within the relation's entity

Returns:

the declared java type

createJavaType

public String createJavaType(Relation relation)

Creates the java type of a relation.

Parameters:

relation - the relation

Returns:

the java type

createSqlTable

public String createSqlTable(Entity entity,
                             Backend backend)
                      throws ModelException

Creates the table creation sql code.

Parameters:

entity - the entity

backend - the backend to create sql code for

Returns:

the SQL code

Throws:

ModelException - if model inconsistent

createSqlIndex

public String createSqlIndex(Backend backend,
                             Entity entity,
                             Index index)

Creates the SQL code to create an index.

Parameters:

backend - the database backend

entity - the entity

index - the index

Returns:

the SQL code

createSqlForeignKey

public String createSqlForeignKey(ForeignKey foreignKey,
                                  Backend backend)

Creates the foreign key creation sql code.

Parameters:

foreignKey - the foreign key

backend - the backend to create sql code for

Returns:

the SQL code