/*
* Copyright 2015 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.
*
* 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.services.task.audit.service;
import static org.kie.internal.query.QueryParameterIdentifiers.DATE_LIST;
import static org.kie.internal.query.QueryParameterIdentifiers.ID_LIST;
import static org.kie.internal.query.QueryParameterIdentifiers.TASK_ID_LIST;
import static org.kie.internal.query.QueryParameterIdentifiers.TASK_VARIABLE_NAME_ID_LIST;
import static org.kie.internal.query.QueryParameterIdentifiers.TASK_VARIABLE_VALUE_ID_LIST;
import static org.kie.internal.query.QueryParameterIdentifiers.TYPE_LIST;
import java.util.Date;
import java.util.List;
import org.jbpm.services.task.audit.commands.TaskVariableQueryCommand;
import org.jbpm.services.task.audit.impl.model.TaskVariableImpl;
import org.jbpm.services.task.commands.TaskCommand;
import org.kie.internal.query.QueryParameterIdentifiers;
import org.kie.internal.task.api.InternalTaskService;
import org.kie.internal.task.api.TaskPersistenceContext;
import org.kie.internal.task.api.TaskVariable;
import org.kie.internal.task.api.TaskVariable.VariableType;
import org.kie.internal.task.query.TaskVariableQueryBuilder;
public class TaskVariableQueryBuilderImpl extends AbstractTaskAuditQueryBuilderImpl<TaskVariableQueryBuilder, TaskVariable> implements TaskVariableQueryBuilder {
public TaskVariableQueryBuilderImpl(InternalTaskService taskService) {
super(taskService);
}
public TaskVariableQueryBuilderImpl(TaskJPAAuditService jpaService) {
super(jpaService);
}
@Override
public TaskVariableQueryBuilder taskId(long... taskId) {
addLongParameter(TASK_ID_LIST, "task id", taskId);
return this;
}
@Override
public TaskVariableQueryBuilder taskIdRange( Long taskIdMin, Long taskIdMax ) {
addRangeParameters(TASK_ID_LIST, "task id range", taskIdMin, taskIdMax);
return this;
}
@Override
public TaskVariableQueryBuilder id( long... id ) {
addLongParameter(ID_LIST, "task id", id);
return this;
}
@Override
public TaskVariableQueryBuilder modificationDate( Date... modDate ) {
addObjectParameter(DATE_LIST, "log time", modDate);
return this;
}
@Override
public TaskVariableQueryBuilder modificationDateRange( Date modDateMin, Date modDateMax ) {
addRangeParameters(DATE_LIST, "log time range", modDateMin, modDateMax);
return this;
}
@Override
public TaskVariableQueryBuilder name( String... name ) {
addObjectParameter(TASK_VARIABLE_NAME_ID_LIST, "name", name);
return this;
}
@Override
public TaskVariableQueryBuilder value( String... value ) {
addObjectParameter(TASK_VARIABLE_VALUE_ID_LIST, "value", value);
return this;
}
@Override
public TaskVariableQueryBuilder type( VariableType... type ) {
addObjectParameter(TYPE_LIST, "task variable type", type);
return this;
}
@Override
public TaskVariableQueryBuilder ascending( org.kie.internal.task.query.TaskVariableQueryBuilder.OrderBy field ) {
String listId = convertOrderByToListId(field);
this.queryWhere.setAscending(listId);
return this;
}
@Override
public TaskVariableQueryBuilder descending( org.kie.internal.task.query.TaskVariableQueryBuilder.OrderBy field ) {
String listId = convertOrderByToListId(field);
this.queryWhere.setDescending(listId);
return this;
}
private String convertOrderByToListId(org.kie.internal.task.query.TaskVariableQueryBuilder.OrderBy field) {
String listId;
switch( field ) {
case id:
listId = QueryParameterIdentifiers.ID_LIST;
break;
case taskId:
listId = QueryParameterIdentifiers.TASK_ID_LIST;
break;
case modificationDate:
listId = QueryParameterIdentifiers.DATE_LIST;
break;
case processInstanceId:
listId = QueryParameterIdentifiers.PROCESS_INSTANCE_ID_LIST;
break;
default:
throw new IllegalArgumentException("Unknown 'order-by' field: " + field.toString() );
}
return listId;
}
@Override
protected Class<TaskVariableImpl> getQueryType() {
return TaskVariableImpl.class;
}
@Override
protected Class<TaskVariable> getResultType() {
return TaskVariable.class;
}
@Override
protected TaskCommand<List<TaskVariable>> getCommand() {
return new TaskVariableQueryCommand(queryWhere);
}
}