Package liquibase.snapshot.jvm

Class SchemaSnapshotGenerator

java.lang.Object

liquibase.snapshot.jvm.JdbcSnapshotGenerator

liquibase.snapshot.jvm.SchemaSnapshotGenerator

All Implemented Interfaces:

SnapshotGenerator

Direct Known Subclasses:

SchemaSnapshotGeneratorSnowflake

public class SchemaSnapshotGenerator
extends JdbcSnapshotGenerator

Field Summary

Fields inherited from interface liquibase.snapshot.SnapshotGenerator

PRIORITY_ADDITIONAL, PRIORITY_DATABASE, PRIORITY_DEFAULT, PRIORITY_NONE

Constructor Summary

Constructors

Constructor	Description
SchemaSnapshotGenerator()

Method Summary

Modifier and Type	Method	Description
protected void	addTo(DatabaseObject foundObject, DatabaseSnapshot snapshot)
protected String[]	getDatabaseSchemaNames(Database database)	Fetches an array of Strings with the schema names in the database.
protected DatabaseObject	snapshotObject(DatabaseObject example, DatabaseSnapshot snapshot)
protected CatalogAndSchema	toCatalogAndSchema(String tableSchema, Database database)

Methods inherited from class liquibase.snapshot.jvm.JdbcSnapshotGenerator

addStatusListener, addsTo, cleanNameFromDatabase, getDatabaseCatalogNames, getPriority, replaces, shouldAddTo, snapshot, updateListeners

Methods inherited from class java.lang.Object

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

Constructor Details

SchemaSnapshotGenerator

public SchemaSnapshotGenerator()

Method Details

snapshotObject

protected DatabaseObject snapshotObject(DatabaseObject example,
 DatabaseSnapshot snapshot)
                                 throws DatabaseException,
InvalidExampleException

Specified by:

snapshotObject in class JdbcSnapshotGenerator

Throws:

DatabaseException

InvalidExampleException

toCatalogAndSchema

protected CatalogAndSchema toCatalogAndSchema(String tableSchema,
 Database database)

addTo

protected void addTo(DatabaseObject foundObject,
 DatabaseSnapshot snapshot)
              throws DatabaseException,
InvalidExampleException

Specified by:

addTo in class JdbcSnapshotGenerator

Throws:

DatabaseException

InvalidExampleException

getDatabaseSchemaNames

protected String[] getDatabaseSchemaNames(Database database)
                                   throws SQLException,
DatabaseException

Fetches an array of Strings with the schema names in the database.

Parameters:

database - The database from which to get the schema names

Returns:

An array of schema name Strings (May be an empty array)

Throws:

SQLException - propagated java.sql.SQLException

DatabaseException - if a different problem occurs during the DBMS-specific code