package com.java110.core.context;
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import java.util.Date;
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import java.util.Map;
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/**
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* 数据流上下文
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* Created by wuxw on 2018/5/18.
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*/
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public abstract class AbstractCmdDataFlowContext extends AbstractDataFlowContextPlus implements ICmdDataFlowContext{
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protected AbstractCmdDataFlowContext(){}
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protected AbstractCmdDataFlowContext(Date startDate, String code) {
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}
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/**
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* 构建 对象信息
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* @param reqInfo
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* @param headerAll
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* @return
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* @throws Exception
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*/
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public <T> T builder(String reqInfo, Map<String,String> headerAll) throws Exception{
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//预处理
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preBuilder(reqInfo, headerAll);
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//调用builder
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T dataFlowContext = (T)doBuilder(reqInfo, headerAll);
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//后处理
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afterBuilder((ICmdDataFlowContext) dataFlowContext);
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return dataFlowContext;
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}
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/**
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* 预处理
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* @param reqInfo
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* @param headerAll
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*/
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protected void preBuilder(String reqInfo, Map<String,String> headerAll) {
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}
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/**
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* 构建对象
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* @param reqInfo
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* @param headerAll
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* @return
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* @throws Exception
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*/
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public abstract ICmdDataFlowContext doBuilder(String reqInfo, Map<String,String> headerAll) throws Exception;
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protected void afterBuilder(ICmdDataFlowContext dataFlowContext){
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}
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}
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