org.bonitasoft.engine.search.activity.SearchActivityInstances Maven / Gradle / Ivy

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/**
 * Copyright (C) 2012 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.search.activity;

import java.util.List;

import org.bonitasoft.engine.core.process.instance.api.ActivityInstanceService;
import org.bonitasoft.engine.core.process.instance.model.SActivityInstance;
import org.bonitasoft.engine.execution.state.FlowNodeStateManager;
import org.bonitasoft.engine.persistence.PersistentObject;
import org.bonitasoft.engine.persistence.QueryOptions;
import org.bonitasoft.engine.persistence.SBonitaSearchException;
import org.bonitasoft.engine.search.AbstractActivityInstanceSearchEntity;
import org.bonitasoft.engine.search.SearchOptions;
import org.bonitasoft.engine.search.descriptor.SearchActivityInstanceDescriptor;

/**
 * @author Yanyan Liu
 */
public class SearchActivityInstances extends AbstractActivityInstanceSearchEntity {

    private final ActivityInstanceService activityInstanceService;

    private final Class entityClass;

    public SearchActivityInstances(final ActivityInstanceService activityInstanceService, final FlowNodeStateManager flowNodeStateManager,
            final SearchActivityInstanceDescriptor searchDescriptor, final SearchOptions searchOptions, final Class entityClass) {
        super(searchDescriptor, searchOptions, flowNodeStateManager);
        this.activityInstanceService = activityInstanceService;
        this.entityClass = entityClass;

    }

    @Override
    public long executeCount(final QueryOptions searchOptions) throws SBonitaSearchException {
        return activityInstanceService.getNumberOfActivityInstances(entityClass, searchOptions);
    }

    @Override
    public List executeSearch(final QueryOptions searchOptions) throws SBonitaSearchException {
        return activityInstanceService.searchActivityInstances(entityClass, searchOptions);
    }

}