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/*
* Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
* Stefan Winkler - 271444: [DB] Multiple refactorings
* Stefan Winkler - 249610: [DB] Support external references (Implementation)
*/
package org.eclipse.emf.cdo.server.db;
import org.eclipse.emf.cdo.server.IRepository;
import org.eclipse.emf.cdo.server.ISession;
import org.eclipse.emf.cdo.server.IStore;
import org.eclipse.emf.cdo.server.IStore.CanHandleClientAssignedIDs;
import org.eclipse.emf.cdo.server.ITransaction;
import org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy;
import org.eclipse.net4j.db.IDBAdapter;
import org.eclipse.net4j.db.IDBConnectionProvider;
import org.eclipse.net4j.db.ddl.IDBSchema;
import java.sql.Connection;
import java.sql.SQLException;
/**
* The main entry point to the API of CDO's proprietary object/relational mapper.
*
* @author Eike Stepper
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface IDBStore extends IStore, IDBConnectionProvider, CanHandleClientAssignedIDs
{
/**
* @since 2.0
*/
public IMappingStrategy getMappingStrategy();
/**
* @since 4.0
*/
public IIDHandler getIDHandler();
public IDBAdapter getDBAdapter();
public IDBSchema getDBSchema();
/**
* @since 4.2
*/
public int getIDColumnLength();
/**
* @since 4.2
*/
public void visitAllTables(Connection connection, TableVisitor visitor);
/**
* Get the meta data manager associated with this DBStore.
*
* @since 2.0
*/
public IMetaDataManager getMetaDataManager();
/**
* @since 2.0
*/
public IDBStoreAccessor getReader(ISession session);
/**
* @since 2.0
*/
public IDBStoreAccessor getWriter(ITransaction transaction);
/**
* Called back from {@link IDBStore#visitAllTables(Connection, TableVisitor)} for all tables in the database.
*
* @author Eike Stepper
* @since 4.2
*/
public interface TableVisitor
{
public void visitTable(Connection connection, String name) throws SQLException;
}
/**
* Contains symbolic constants that specifiy valid keys of {@link IRepository#getProperties() DB store properties}.
*
* @author Eike Stepper
* @since 4.0
* @noextend This interface is not intended to be extended by clients.
* @noimplement This interface is not intended to be implemented by clients.
*/
public interface Props
{
public static final String CONNECTION_KEEPALIVE_PERIOD = "connectionKeepAlivePeriod"; //$NON-NLS-1$
/**
* @since 4.2
*/
public static final String ID_COLUMN_LENGTH = "idColumnLength"; //$NON-NLS-1$
/**
* @since 4.2
*/
public static final String READER_POOL_CAPACITY = "readerPoolCapacity"; //$NON-NLS-1$
/**
* @since 4.2
*/
public static final String WRITER_POOL_CAPACITY = "writerPoolCapacity"; //$NON-NLS-1$
}
}
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