org.bonitasoft.engine.bpm.classloader.BonitaBPMParentClassLoaderResolver 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.bpm.classloader;
import org.bonitasoft.engine.classloader.ClassLoaderIdentifier;
import org.bonitasoft.engine.classloader.ParentClassLoaderResolver;
import org.bonitasoft.engine.dependency.model.ScopeType;
import org.bonitasoft.engine.exception.BonitaRuntimeException;
import org.bonitasoft.engine.sessionaccessor.ReadSessionAccessor;
import org.bonitasoft.engine.sessionaccessor.STenantIdNotSetException;
public class BonitaBPMParentClassLoaderResolver implements ParentClassLoaderResolver {
private final ReadSessionAccessor sessionAccessor;
public BonitaBPMParentClassLoaderResolver(final ReadSessionAccessor sessionAccessor) {
this.sessionAccessor = sessionAccessor;
}
@Override
public ClassLoaderIdentifier getParentClassLoaderIdentifier(ClassLoaderIdentifier childId) {
if (ScopeType.PROCESS.name().equals(childId.getType())) {
try {
return new ClassLoaderIdentifier(ScopeType.TENANT.name(), sessionAccessor.getTenantId());
} catch (final STenantIdNotSetException e) {
throw new BonitaRuntimeException("No tenant id set while creating the process classloader: " + childId);
}
} else if (ScopeType.TENANT.name().equals(childId.getType())) {
return ClassLoaderIdentifier.GLOBAL;//global
} else if ("___datasource___".equals(childId.getType())) {
return ClassLoaderIdentifier.GLOBAL;
} else {
throw new BonitaRuntimeException("unable to find a parent for type: " + childId);
}
}
}