/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jbpm.kie.services.impl.query.preprocessor;
import static org.dashbuilder.dataset.filter.FilterFactory.equalsTo;
import static org.jbpm.services.api.query.QueryResultMapper.COLUMN_ORGANIZATIONAL_ENTITY;
import java.util.ArrayList;
import java.util.List;
import org.dashbuilder.dataset.DataSetLookup;
import org.dashbuilder.dataset.def.DataSetPreprocessor;
import org.dashbuilder.dataset.filter.ColumnFilter;
import org.dashbuilder.dataset.filter.DataSetFilter;
import org.kie.internal.identity.IdentityProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class BusinessAdminTasksPreprocessor implements DataSetPreprocessor {
private static final Logger LOGGER = LoggerFactory.getLogger(BusinessAdminTasksPreprocessor.class);
private IdentityProvider identityProvider;
public BusinessAdminTasksPreprocessor(IdentityProvider identityProvider) {
this.identityProvider = identityProvider;
}
@SuppressWarnings("rawtypes")
@Override
public void preprocess(DataSetLookup lookup) {
if (identityProvider == null) {
return;
}
final List<Comparable> orgEntities = new ArrayList<Comparable>(identityProvider.getRoles());
orgEntities.add(identityProvider.getName());
final ColumnFilter columnFilter = equalsTo(COLUMN_ORGANIZATIONAL_ENTITY, orgEntities);
LOGGER.debug("Adding column filter: {}", columnFilter);
if (lookup.getFirstFilterOp() != null) {
lookup.getFirstFilterOp().addFilterColumn(columnFilter);
} else {
DataSetFilter filter = new DataSetFilter();
filter.addFilterColumn(columnFilter);
lookup.addOperation(filter);
}
}
}