Package org.pgcodekeeper.core.database.base.project

Class AbstractModelExporter

java.lang.Object

org.pgcodekeeper.core.database.base.project.AbstractModelExporter

All Implemented Interfaces:

IModelExporter

Direct Known Subclasses:

AbstractOverridesModelExporter, ChModelExporter, MsModelExporter, PgModelExporter

public abstract class AbstractModelExporter
extends Object
implements IModelExporter

Abstract base class for database model exporters that provides common export functionality for different database types (PostgreSQL, MS SQL, ClickHouse).

Subclasses must implement database-specific methods for directory structure and file paths.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	GROUP_DELIMITER

Method Summary

Modifier and Type	Method	Description
void	exportFull()	Exports the complete database schema to directory structure.
void	exportPartial()	Exports only changed objects based on comparison between old and new schemas.
void	exportProject()	Exports selected objects as a new project structure.
String	getDumpSql(IStatement statement)
static String	getExportedFilenameSql(String name)	Gets the SQL filename with .sql extension.
static void	writeProjVersion(Path path)	Writes project version marker file.

Methods inherited from class java.lang.Object

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

Field Details

GROUP_DELIMITER

public static final String GROUP_DELIMITER

See Also:

• Constant Field Values

Method Details

exportFull

public void exportFull()
                throws IOException

Description copied from interface: IModelExporter

Exports the complete database schema to directory structure. Creates output directory and exports all database objects as SQL files.

Specified by:

exportFull in interface IModelExporter

Throws:

IOException - if export operation fails

exportPartial

public void exportPartial()
                   throws IOException,
PgCodeKeeperException

Description copied from interface: IModelExporter

Exports only changed objects based on comparison between old and new schemas. Handles object additions, deletions, and modifications.

Specified by:

exportPartial in interface IModelExporter

Throws:

IOException - if export operation fails

PgCodeKeeperException - if old database is null or directory issues occur

exportProject

public void exportProject()
                   throws IOException

Description copied from interface: IModelExporter

Exports selected objects as a new project structure. Creates clean directory structure with only specified objects.

Specified by:

exportProject in interface IModelExporter

Throws:

IOException - if export operation fails

getDumpSql

public String getDumpSql(IStatement statement)

getExportedFilenameSql

public static String getExportedFilenameSql(String name)

Gets the SQL filename with .sql extension.

Parameters:

name - the base name

Returns:

filename with .sql extension

writeProjVersion

public static void writeProjVersion(Path path)
                             throws IOException

Writes project version marker file.

Parameters:

path - the path to write version file

Throws:

IOException - if writing fails