Package migratedb.v1.core.internal.database.postgresql

Class PostgreSQLSchema

java.lang.Object

migratedb.v1.core.internal.database.base.BaseSchema

migratedb.v1.core.internal.database.postgresql.PostgreSQLSchema

All Implemented Interfaces:

Schema

Direct Known Subclasses:

YugabyteDBSchema

public class PostgreSQLSchema
extends BaseSchema

PostgreSQL implementation of Schema.

Field Summary

Fields inherited from class migratedb.v1.core.internal.database.base.BaseSchema

jdbcTemplate, name

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PostgreSQLSchema(JdbcTemplate jdbcTemplate, PostgreSQLDatabase database, String name)	Creates a new PostgreSQL schema.

Method Summary

Modifier and Type	Method	Description
protected List<PostgreSQLTable>	doAllTables()	Retrieves all the tables in this schema.
protected boolean	doCheckIfEmpty()	Checks whether this schema is empty.
protected void	doCreate()	Creates this schema in the database.
protected boolean	doExists()	Checks whether this schema exists.
PostgreSQLTable	getTable(String tableName)	Retrieves the table with this name in this schema.

Methods inherited from class migratedb.v1.core.internal.database.base.BaseSchema

allTables, create, equals, exists, getDatabase, getName, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PostgreSQLSchema

protected PostgreSQLSchema(JdbcTemplate jdbcTemplate,
                           PostgreSQLDatabase database,
                           String name)

Creates a new PostgreSQL schema.

Parameters:

jdbcTemplate - The Jdbc Template for communicating with the DB.

database - The database-specific support.

name - The name of the schema.

Method Detail

doExists

protected boolean doExists()
                    throws SQLException

Description copied from class: BaseSchema

Checks whether this schema exists.

Specified by:

doExists in class BaseSchema

Throws:

SQLException - when the check failed.

doCheckIfEmpty

protected boolean doCheckIfEmpty()
                          throws SQLException

Description copied from class: BaseSchema

Checks whether this schema is empty.

Specified by:

doCheckIfEmpty in class BaseSchema

Throws:

SQLException - when the check failed.

doCreate

protected void doCreate()
                 throws SQLException

Description copied from class: BaseSchema

Creates this schema in the database.

Specified by:

doCreate in class BaseSchema

Throws:

SQLException - when the creation failed.

doAllTables

protected List<PostgreSQLTable> doAllTables()
                                     throws SQLException

Description copied from class: BaseSchema

Retrieves all the tables in this schema.

Specified by:

doAllTables in class BaseSchema

Throws:

SQLException - when the retrieval failed.

getTable

public PostgreSQLTable getTable(String tableName)

Description copied from interface: Schema

Retrieves the table with this name in this schema.