org.copperengine.monitoring.example.util

Class DerbyCleanDbUtil

java.lang.Object

org.copperengine.monitoring.example.util.DerbyCleanDbUtil

public class DerbyCleanDbUtil
extends java.lang.Object

copied/modified from Derby derbyTesting.jar cause including derbyTesting.jar is too fat

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	GET_TABLES_SYNONYM Constant to pass to DatabaseMetaData.getTables() to fetch just synonyms.
static java.lang.String[]	GET_TABLES_TABLE Constant to pass to DatabaseMetaData.getTables() to fetch just tables.
static java.lang.String[]	GET_TABLES_VIEW Constant to pass to DatabaseMetaData.getTables() to fetch just views.

Constructor Summary

Constructors

Constructor and Description
DerbyCleanDbUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	dropSchema(java.sql.DatabaseMetaData dmd, java.lang.String schema) APP is default schema Drop a database schema by dropping all objects in it and then executing DROP SCHEMA.
static java.lang.String	escape(java.lang.String name) Escape a non-qualified name so that it is suitable for use in a SQL query executed by JDBC.
static java.lang.String	escape(java.lang.String schema, java.lang.String name) Escape a schama-qualified name so that it is suitable for use in a SQL query executed by JDBC.

Methods inherited from class java.lang.Object

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

Field Detail

GET_TABLES_TABLE

public static final java.lang.String[] GET_TABLES_TABLE

Constant to pass to DatabaseMetaData.getTables() to fetch just tables.

GET_TABLES_VIEW

public static final java.lang.String[] GET_TABLES_VIEW

Constant to pass to DatabaseMetaData.getTables() to fetch just views.

GET_TABLES_SYNONYM

public static final java.lang.String[] GET_TABLES_SYNONYM

Constant to pass to DatabaseMetaData.getTables() to fetch just synonyms.

Constructor Detail

DerbyCleanDbUtil

public DerbyCleanDbUtil()

Method Detail

dropSchema

public static void dropSchema(java.sql.DatabaseMetaData dmd,
              java.lang.String schema)
                       throws java.sql.SQLException

APP is default schema Drop a database schema by dropping all objects in it and then executing DROP SCHEMA. If the schema is APP it is cleaned but DROP SCHEMA is not executed. way until everything can be dropped.

Parameters:

dmd - DatabaseMetaData object for database

schema - Name of the schema

Throws:

java.sql.SQLException - database error

escape

public static java.lang.String escape(java.lang.String name)

Escape a non-qualified name so that it is suitable for use in a SQL query executed by JDBC.

escape

public static java.lang.String escape(java.lang.String schema,
                      java.lang.String name)

Escape a schama-qualified name so that it is suitable for use in a SQL query executed by JDBC.