SQLWriter Class Reference

Class SQLWriter is a code generator for UMLClassifier objects. More...

#include <sqlwriter.h>

Inheritance diagram for SQLWriter:

[legend]

List of all members.

Public Member Functions
	SQLWriter ()
virtual	~SQLWriter ()
virtual QStringList	defaultDatatypes ()
virtual Uml::Programming_Language	getLanguage ()
virtual const QStringList	reservedKeywords () const
virtual void	writeClass (UMLClassifier *c)
Protected Member Functions
virtual void	printAutoIncrements (QTextStream &sql, UMLEntityAttributeList entAttList)
virtual void	printCheckConstraints (QTextStream &sql, UMLClassifierListItemList constrList)
virtual void	printEntityAttributes (QTextStream &sql, UMLEntityAttributeList entityAttributeList)
virtual void	printForeignKeyConstraints (QTextStream &sql, UMLClassifierListItemList constrList)
virtual void	printIndex (QTextStream &sql, UMLEntity *ent, UMLEntityAttributeList entAttList)
virtual void	printUniqueConstraints (QTextStream &sql, UMLClassifierListItemList constrList)
Protected Attributes
UMLEntity *	m_pEntity

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Detailed Description

Class SQLWriter is a code generator for UMLClassifier objects.

Create an instance of this class, and feed it a UMLClassifier when calling writeClass and it will generate a sql source file for that concept.

Definition at line 29 of file sqlwriter.h.

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Constructor & Destructor Documentation

SQLWriter::SQLWriter

(

)

Definition at line 36 of file sqlwriter.cpp.

SQLWriter::~SQLWriter

(

)

[virtual]

Definition at line 40 of file sqlwriter.cpp.

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Member Function Documentation

QStringList SQLWriter::defaultDatatypes

(

)

[virtual]

Reimplement method from CodeGenerator.

Reimplemented from CodeGenerator.

Reimplemented in MySQLWriter, and PostgreSQLWriter.

Definition at line 162 of file sqlwriter.cpp.

Uml::Programming_Language SQLWriter::getLanguage

(

)

[virtual]

Returns "SQL".

Implements CodeGenerator.

Reimplemented in MySQLWriter, and PostgreSQLWriter.

Definition at line 157 of file sqlwriter.cpp.

void SQLWriter::printAutoIncrements	(	QTextStream &	sql,
		UMLEntityAttributeList	entAttList
	)			[protected, virtual]

Handles AutoIncrements.

The derived classes provide the actual body.

Parameters:

	sql	The Stream we should print to
	entAttList	The List of Entity Attributes that we want to auto increment

Reimplemented in MySQLWriter, and PostgreSQLWriter.

Definition at line 535 of file sqlwriter.cpp.

void SQLWriter::printCheckConstraints	(	QTextStream &	sql,
		UMLClassifierListItemList	constrList
	)			[protected, virtual]

Prints out Check Constraints as "ALTER TABLE" statements.

Parameters:

	sql	The stream we should print to
	constrList	The checkConstraints to be printed

Reimplemented in MySQLWriter.

Definition at line 541 of file sqlwriter.cpp.

void SQLWriter::printEntityAttributes	(	QTextStream &	sql,
		UMLEntityAttributeList	entityAttributeList
	)			[protected, virtual]

Prints out attributes as columns in the table.

Parameters:

	sql	the stream we should print to
	entityAttributeList	the attributes to be printed

Definition at line 339 of file sqlwriter.cpp.

void SQLWriter::printForeignKeyConstraints	(	QTextStream &	sql,
		UMLClassifierListItemList	constrList
	)			[protected, virtual]

Prints out foreign key constraints as "ALTER TABLE" statements.

Parameters:

	sql	the stream we should print to
	constrList	the foreignkey constraints to be printed

Reimplemented in MySQLWriter.

Definition at line 434 of file sqlwriter.cpp.

void SQLWriter::printIndex	(	QTextStream &	sql,
		UMLEntity *	ent,
		UMLEntityAttributeList	entAttList
	)			[protected, virtual]

Prints out Indexes as "CREATE INDEX " statements.

Parameters:

	sql	The Stream we should print to
	ent	The Entity's attributes on which we want to create an Index
	entAttList	The list of entityattributes to create an index upon

Definition at line 504 of file sqlwriter.cpp.

void SQLWriter::printUniqueConstraints	(	QTextStream &	sql,
		UMLClassifierListItemList	constrList
	)			[protected, virtual]

Prints out unique constraints (including primary key ) as "ALTER TABLE" statements.

Parameters:

	sql	the stream we should print to
	constrList	the unique constraints to be printed

Definition at line 395 of file sqlwriter.cpp.

const QStringList SQLWriter::reservedKeywords

(

)

const [virtual]

Get list of reserved keywords.

Reimplemented from CodeGenerator.

Definition at line 192 of file sqlwriter.cpp.

void SQLWriter::writeClass

(

UMLClassifier *

c

)

[virtual]

Call this method to generate sql code for a UMLClassifier.

Parameters:

c

the class to generate code for

Implements SimpleCodeGenerator.

Definition at line 44 of file sqlwriter.cpp.

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Member Data Documentation

UMLEntity* SQLWriter::m_pEntity [protected]

Definition at line 60 of file sqlwriter.h.

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The documentation for this class was generated from the following files:

• sqlwriter.h
• sqlwriter.cpp