/* 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.activiti.explorer.ui.process;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.repository.ProcessDefinitionQuery;
import org.activiti.explorer.ui.process.ProcessDefinitionListQuery.ProcessDefinitionListItem;
/**
* Class used in {@link ProcessDefinitionListQuery} for filtering.
*
* @author Frederik Heremans
*/
public interface ProcessDefinitionFilter {
/**
* Return a query that filters definitions, paging info is applied later on
* and should not be altered.
*/
ProcessDefinitionQuery getQuery(RepositoryService repositoryService);
/**
* Return a query that filters definitions, used for counting total number.
*/
ProcessDefinitionQuery getCountQuery(RepositoryService repositoryService);
/**
* @param a {@link ProcessDefinition} resulting from the query
* @return item representing the definition
*/
ProcessDefinitionListItem createItem(ProcessDefinition processDefinition);
}