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/*
* Copyright (c) 2011-2017, 2019 Eike Stepper (Loehne, 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
*/
package org.eclipse.emf.cdo.tests.db;
import org.eclipse.emf.cdo.common.CDOCommonRepository.IDGenerationLocation;
import org.eclipse.emf.cdo.server.IStore;
import org.eclipse.emf.cdo.server.db.CDODBUtil;
import org.eclipse.emf.cdo.server.db.mapping.IMappingStrategy;
import org.eclipse.emf.cdo.server.db.mapping.ITypeMapping;
import org.eclipse.emf.cdo.server.internal.db.mapping.TypeMappingRegistry;
import org.eclipse.emf.cdo.tests.config.impl.RepositoryConfig;
import org.eclipse.net4j.db.IDBAdapter;
import org.eclipse.net4j.db.IDBConnectionProvider;
import org.eclipse.net4j.util.container.IPluginContainer;
import javax.sql.DataSource;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
/**
* @author Eike Stepper
*/
public abstract class DBConfig extends RepositoryConfig
{
public static final String CAPABILITY = "DB";
public static final String CAPABILITY_RANGES = "DB.ranges";
public static final String CAPABILITY_COPY_ON_BRANCH = "DB.copy.on.branch";
public static final String CAPABILITY_INVERSE_LISTS = "DB.inverse.lists";
public static final String PROP_TEST_MAPPING_STRATEGY = "test.repository.MappingStrategy";
private static final long serialVersionUID = 1L;
private boolean withRanges;
private boolean copyOnBranch;
private boolean inverseLists;
private transient IDBAdapter dbAdapter;
public DBConfig(String name)
{
super(name);
}
@Override
public void initCapabilities(Set<String> capabilities)
{
super.initCapabilities(capabilities);
capabilities.add(CAPABILITY);
capabilities.add(getDBAdapterName());
if (withRanges())
{
capabilities.add(CAPABILITY_RANGES);
}
if (copyOnBranch())
{
capabilities.add(CAPABILITY_COPY_ON_BRANCH);
}
if (inverseLists())
{
capabilities.add(CAPABILITY_INVERSE_LISTS);
}
}
protected IDBAdapter getDBAdapter()
{
if (dbAdapter == null)
{
dbAdapter = createDBAdapter();
}
return dbAdapter;
}
protected abstract String getDBAdapterName();
@Override
protected String getStoreName()
{
return "DB";
}
@Override
public DBConfig supportingAudits(boolean supportingAudits)
{
return (DBConfig)super.supportingAudits(supportingAudits);
}
@Override
public DBConfig supportingBranches(boolean supportingBranches)
{
return (DBConfig)super.supportingBranches(supportingBranches);
}
@Override
public DBConfig supportingChunks(boolean supportingChunks)
{
return (DBConfig)super.supportingChunks(supportingChunks);
}
@Override
public DBConfig supportingExtRefs(boolean supportingExtRefs)
{
return (DBConfig)super.supportingExtRefs(supportingExtRefs);
}
@Override
public DBConfig idGenerationLocation(IDGenerationLocation idGenerationLocation)
{
return (DBConfig)super.idGenerationLocation(idGenerationLocation);
}
public boolean withRanges()
{
return withRanges;
}
public DBConfig withRanges(boolean withRanges)
{
this.withRanges = withRanges;
return this;
}
public boolean copyOnBranch()
{
return copyOnBranch;
}
public DBConfig copyOnBranch(boolean copyOnBranch)
{
this.copyOnBranch = copyOnBranch;
return this;
}
public boolean inverseLists()
{
return inverseLists;
}
public DBConfig inverseLists(boolean inverseLists)
{
this.inverseLists = inverseLists;
return this;
}
@Override
public void setUp() throws Exception
{
CDODBUtil.prepareContainer(IPluginContainer.INSTANCE);
super.setUp();
((TypeMappingRegistry)ITypeMapping.Registry.INSTANCE).init();
}
@Override
protected boolean isOptimizing()
{
return true;
}
@Override
public IStore createStore(String repoName)
{
IMappingStrategy mappingStrategy = createMappingStrategy();
mappingStrategy.setProperties(createMappingStrategyProperties());
IDBAdapter dbAdapter = getDBAdapter();
DataSource dataSource = createDataSource(repoName);
IDBConnectionProvider connectionProvider = dbAdapter.createConnectionProvider(dataSource);
Map<String, String> props = new HashMap<>();
// props.put(IDBStore.Props.ID_COLUMN_LENGTH, "66");
return CDODBUtil.createStore(mappingStrategy, dbAdapter, connectionProvider, props);
}
protected Map<String, String> createMappingStrategyProperties()
{
Map<String, String> props = new HashMap<>();
props.put(IMappingStrategy.Props.QUALIFIED_NAMES, "true");
props.put(IMappingStrategy.Props.FORCE_INDEXES, "XREF");
props.put(CDODBUtil.PROP_COPY_ON_BRANCH, Boolean.toString(copyOnBranch));
return props;
}
protected IMappingStrategy createMappingStrategy()
{
IMappingStrategy mappingStrategy = getTestMappingStrategy();
if (mappingStrategy != null)
{
return mappingStrategy;
}
return CDODBUtil.createHorizontalMappingStrategy(supportingAudits(), supportingBranches(), withRanges);
}
protected IMappingStrategy getTestMappingStrategy()
{
return (IMappingStrategy)getTestProperty(PROP_TEST_MAPPING_STRATEGY);
}
@Override
protected String getMappingStrategySpecialization()
{
return (withRanges ? "-ranges" : "") + (copyOnBranch ? "-copy" : "") + (inverseLists ? "-inverse" : "");
}
protected abstract IDBAdapter createDBAdapter();
protected abstract DataSource createDataSource(String repoName);
}
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