org.tinygroup.entity.OperationParamterBuilder Maven / Gradle / Ivy
/**
* Copyright (c) 1997-2013, tinygroup.org ([email protected]).
*
* Licensed under the GPL, Version 3.0 (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.gnu.org/licenses/gpl.html
*
* 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.
* --------------------------------------------------------------------------
* 版权 (c) 1997-2013, tinygroup.org ([email protected]).
*
* 本开源软件遵循 GPL 3.0 协议;
* 如果您不遵循此协议，则不被允许使用此文件。
* 你可以从下面的地址获取完整的协议文本
*
* http://www.gnu.org/licenses/gpl.html
*/
package org.tinygroup.entity;
import java.util.List;
import org.tinygroup.context.Context;
import org.tinygroup.entity.common.ConditionField;
import org.tinygroup.entity.common.Operation;
import org.tinygroup.entity.common.OperationField;
import org.tinygroup.entity.common.OperationGroup;
import org.tinygroup.entity.entitymodel.EntityModel;
/**
*
* 功能说明: 操作类参数组装
*
* 系统版本: v1.0
* 开发人员: renhui
* 开发时间: 2013-9-6
* 功能描述: 写明作用，调用方式，使用场景，以及特殊情况
*/
public class OperationParamterBuilder extends EntityModelHelper {
private Operation operation;
public OperationParamterBuilder(Context context, EntityModel model,
Operation operation) {
super(model, context);
this.operation = operation;
}
public Context buildOperationParameter(OperationGroup operationGroup,
Context newContext) {
if (operationGroup != null) {
List operationFields = operationGroup.getFields();
for (OperationField operationField : operationFields) {
String propertyName = fieldId2PropertyName.get(operationField
.getFieldId());
Object value = context.get(propertyName);
if (value == null) {
if (operationField.isHidden()) {
value = getDefaultFieldValue(operationField
.getFieldId());
}
}
newContext.put(propertyName, value);
}
if (operationGroup.getOperationGroups() != null) {
for (OperationGroup subGroup : operationGroup
.getOperationGroups()) {
buildOperationParameter(subGroup, newContext);
}
}
}
return newContext;
}
public Context buildParameter(Context newContext,
List conditionFields) {
buildConditionParameter(newContext, conditionFields);
buildOperationParameter(operation.getOperationGroup(), newContext);
return newContext;
}
}