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

Introduction

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

Prototype

public List<ResultMapping> getConstructorResultMappings() 

Source Link

Usage

From source file:org.molasdin.wbase.batis.support.BasicBatisEngine.java

License:Apache License

@Override
public String columnByProperty(String property, String resultMap) {
    ResultMap map = null;
    map = session.getConfiguration().getResultMap(resultMap);
    if (property.contains(".")) {
        String[] parts = property.split("\\.");
        property = parts[parts.length - 1];
        for (int i = 0; i < parts.length - 1; i++) {
            resultMap = resultMapNameFromProp(parts[i], map);
            if (resultMap == null) {
                throw new IllegalArgumentException(
                        String.format("Can not find result map for property: %s", parts[i]));
            }/* ww w.ja v  a 2  s.co m*/
            map = session.getConfiguration().getResultMap(resultMap);
        }
    } else {
        map = session.getConfiguration().getResultMap(resultMap);
    }

    if (property.startsWith("$")) {
        Integer number = Integer.parseInt(property.replace("$", ""));
        ResultMapping mapping = map.getConstructorResultMappings().get(number);
        return mapping.getColumn();
    }
    for (ResultMapping mapping : map.getPropertyResultMappings()) {
        if (mapping.getProperty().equals(property)) {
            return mapping.getColumn();
        }
    }
    throw new IllegalArgumentException(String.format("Can not find property: %s", property));
}

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