Example usage for org.apache.ibatis.mapping ResultMap hasNestedQueries

Introduction

In this page you can find the example usage for org.apache.ibatis.mapping ResultMap hasNestedQueries.

Prototype

boolean hasNestedQueries

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Usage

From source file:com.github.abel533.mapper.MapperHelper.java

License:Open Source License

/**
 * ?Key?//from   w w  w.  j  ava  2  s.c o  m
 *
 * @param result
 * @param ms
 */
public void cameHumpMap(Object result, MappedStatement ms) {
    ResultMap resultMap = ms.getResultMaps().get(0);
    Class<?> type = resultMap.getType();
    //?typeMap,???resultMap,???
    if (result instanceof List && ((List) result).size() > 0 && Map.class.isAssignableFrom(type)
            && !resultMap.hasNestedQueries() && !resultMap.hasNestedResultMaps()) {
        List resultList = (List) result;
        //1.resultType
        if (resultMap.getId().endsWith("-Inline")) {
            for (Object re : resultList) {
                processMap((Map) re);
            }
        } else {//2.resultMap
            for (Object re : resultList) {
                processMap((Map) re, resultMap.getResultMappings());
            }
        }
    }
}

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From source file:com.yunmel.syncretic.core.CameHumpInterceptor.java

License:Apache License

public Object intercept(Invocation invocation) throws Throwable {
    // ??/*  w w  w.jav  a  2s  . c  o  m*/
    Object result = invocation.proceed();
    MappedStatement mappedStatement = (MappedStatement) invocation.getArgs()[0];
    ResultMap resultMap = mappedStatement.getResultMaps().get(0);
    Class<?> type = resultMap.getType();
    // ?typeMap,???resultMap,???
    if (((List) result).size() > 0 && Map.class.isAssignableFrom(type) && !resultMap.hasNestedQueries()
            && !resultMap.hasNestedResultMaps()) {
        List resultList = (List) result;
        // 1.resultType
        if (resultMap.getId().endsWith(RESULT_TYPE)) {
            for (Object re : resultList) {
                if (re == null)
                    continue;
                processMap((Map) re);
            }
        } else {// 2.resultMap
            for (Object re : resultList) {
                processMap((Map) re, resultMap.getResultMappings());
            }
        }
    }
    return result;
}

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