Example usage for org.apache.ibatis.binding MapperMethod MapperMethod

Introduction

In this page you can find the example usage for org.apache.ibatis.binding MapperMethod MapperMethod.

Prototype

public MapperMethod(Class<?> mapperInterface, Method method, Configuration config) 

Source Link

Usage

From source file:com.eryansky.common.orm.mybatis.proxy.PaginationMapperProxy.java

License:Apache License

@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
    if (isObjectMethod(method)) {
        return null;
    }/* ww  w . j a  v  a  2 s  .c o  m*/
    final Class<?> declaringInterface = findDeclaringInterface(proxy, method);
    if (Page.class.isAssignableFrom(method.getReturnType())) {
        // ?
        return new PaginationMapperMethod(declaringInterface, method, sqlSession).execute(args);
    }
    // ??
    final MapperMethod mapperMethod = new MapperMethod(declaringInterface, method,
            sqlSession.getConfiguration());
    final Object result = mapperMethod.execute(sqlSession, args);
    if (result == null && method.getReturnType().isPrimitive()) {
        throw new BindingException("Mapper method '" + method.getName() + "' (" + method.getDeclaringClass()
                + ") attempted to return null from a method with a primitive return type ("
                + method.getReturnType() + ").");
    }
    return result;
}

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From source file:com.lushapp.common.orm.mybatis.proxy.PaginationMapperProxy.java

License:Apache License

public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
    if (isObjectMethod(method)) {
        return null;
    }/*from  w  w  w  .ja  v a2s  . c o m*/
    final Class<?> declaringInterface = findDeclaringInterface(proxy, method);
    if (Page.class.isAssignableFrom(method.getReturnType())) {
        // ?
        return new PaginationMapperMethod(declaringInterface, method, sqlSession).execute(args);
    }
    // ??
    final MapperMethod mapperMethod = new MapperMethod(declaringInterface, method,
            sqlSession.getConfiguration());
    final Object result = mapperMethod.execute(sqlSession, args);
    if (result == null && method.getReturnType().isPrimitive()) {
        throw new BindingException("Mapper method '" + method.getName() + "' (" + method.getDeclaringClass()
                + ") attempted to return null from a method with a primitive return type ("
                + method.getReturnType() + ").");
    }
    return result;
}

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