org.bonitasoft.engine.api.impl.BusinessDataAPIImpl Maven / Gradle / Ivy
/**
* Copyright (C) 2019 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.api.impl;
import java.util.ArrayList;
import java.util.List;
import org.bonitasoft.engine.api.BusinessDataAPI;
import org.bonitasoft.engine.bpm.data.DataNotFoundException;
import org.bonitasoft.engine.business.data.BusinessDataReference;
import org.bonitasoft.engine.business.data.converter.BusinessDataModelConverter;
import org.bonitasoft.engine.core.process.instance.api.RefBusinessDataService;
import org.bonitasoft.engine.core.process.instance.api.exceptions.business.data.SRefBusinessDataInstanceNotFoundException;
import org.bonitasoft.engine.core.process.instance.model.business.data.SProcessMultiRefBusinessDataInstance;
import org.bonitasoft.engine.core.process.instance.model.business.data.SRefBusinessDataInstance;
import org.bonitasoft.engine.core.process.instance.model.business.data.SSimpleRefBusinessDataInstance;
import org.bonitasoft.engine.exception.RetrieveException;
import org.bonitasoft.engine.persistence.SBonitaReadException;
import org.bonitasoft.engine.service.TenantServiceAccessor;
/**
* @author Elias Ricken de Medeiros
*/
public class BusinessDataAPIImpl implements BusinessDataAPI {
protected TenantServiceAccessor getTenantAccessor() {
return APIUtils.getTenantAccessor();
}
@Override
public BusinessDataReference getProcessBusinessDataReference(final String businessDataName,
final long processInstanceId) throws DataNotFoundException {
final TenantServiceAccessor tenantAccessor = getTenantAccessor();
try {
final RefBusinessDataService refBusinessDataService = tenantAccessor.getRefBusinessDataService();
final SRefBusinessDataInstance sReference = refBusinessDataService.getRefBusinessDataInstance(
businessDataName,
processInstanceId);
if (sReference instanceof SSimpleRefBusinessDataInstance) {
return BusinessDataModelConverter
.toSimpleBusinessDataReference((SSimpleRefBusinessDataInstance) sReference);
} else {
return BusinessDataModelConverter
.toMultipleBusinessDataReference((SProcessMultiRefBusinessDataInstance) sReference);
}
} catch (final SRefBusinessDataInstanceNotFoundException srbdnfe) {
throw new DataNotFoundException(srbdnfe);
} catch (final SBonitaReadException sbre) {
throw new RetrieveException(sbre);
}
}
@Override
public List getProcessBusinessDataReferences(final long processInstanceId,
final int startIndex, final int maxResults) {
final TenantServiceAccessor tenantAccessor = getTenantAccessor();
try {
final RefBusinessDataService refBusinessDataService = tenantAccessor.getRefBusinessDataService();
final List sReferences = refBusinessDataService
.getRefBusinessDataInstances(processInstanceId, startIndex, maxResults);
final List references = new ArrayList();
for (final SRefBusinessDataInstance sReference : sReferences) {
if (sReference instanceof SSimpleRefBusinessDataInstance) {
references.add(BusinessDataModelConverter
.toSimpleBusinessDataReference((SSimpleRefBusinessDataInstance) sReference));
} else {
references.add(BusinessDataModelConverter
.toMultipleBusinessDataReference((SProcessMultiRefBusinessDataInstance) sReference));
}
}
return references;
} catch (final SBonitaReadException sbre) {
throw new RetrieveException(sbre);
}
}
}