org.bonitasoft.engine.service.TenantServiceSingleton Maven / Gradle / Ivy
/**
* Copyright (C) 2015 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation
* version 2.1 of the License.
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
**/
package org.bonitasoft.engine.service;
import java.util.HashMap;
import java.util.Map;
import org.bonitasoft.engine.service.impl.ServiceAccessorFactory;
/**
* @author Matthieu Chaffotte
*/
public final class TenantServiceSingleton {
private static final Map instances = new HashMap();
private TenantServiceSingleton() {
super();
}
private static TenantServiceAccessor getTenant(final long tenantId) {
try {
return ServiceAccessorFactory.getInstance().createTenantServiceAccessor(tenantId);
} catch (final Exception e) {
throw new RuntimeException(e);
}
}
public static TenantServiceAccessor getInstance() {
long tenantId;
try {
tenantId = ServiceAccessorFactory.getInstance().createSessionAccessor().getTenantId();
} catch (final Exception e) {
throw new RuntimeException(e);
}
return getInstance(tenantId);
}
public static TenantServiceAccessor getInstance(final long tenantId) {
if (!instances.containsKey(tenantId)) {
instances.put(tenantId, getTenant(tenantId));
}
return instances.get(tenantId);
}
}