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

Introduction

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

Prototype

public BindingException(Throwable cause)

Source Link

Usage

From source file:com.baomidou.mybatisplus.MybatisMapperAnnotationBuilder.java

License:Apache License

private SqlSource getSqlSourceFromAnnotations(Method method, Class<?> parameterType,
        LanguageDriver languageDriver) {
    try {//from  w  w  w . ja v a2  s  .c om
        Class<? extends Annotation> sqlAnnotationType = getSqlAnnotationType(method);
        Class<? extends Annotation> sqlProviderAnnotationType = getSqlProviderAnnotationType(method);
        if (sqlAnnotationType != null) {
            if (sqlProviderAnnotationType != null) {
                throw new BindingException(
                        "You cannot supply both a static SQL and SqlProvider to method named "
                                + method.getName());
            }
            Annotation sqlAnnotation = method.getAnnotation(sqlAnnotationType);
            final String[] strings = (String[]) sqlAnnotation.getClass().getMethod("value")
                    .invoke(sqlAnnotation);
            return buildSqlSourceFromStrings(strings, parameterType, languageDriver);
        } else if (sqlProviderAnnotationType != null) {
            Annotation sqlProviderAnnotation = method.getAnnotation(sqlProviderAnnotationType);
            return new ProviderSqlSource(assistant.getConfiguration(), sqlProviderAnnotation);
        }
        return null;
    } catch (Exception e) {
        throw new BuilderException("Could not find value method on SQL annotation.  Cause: " + e, e);
    }
}

From source file:com.baomidou.mybatisplus.MybatisMapperRegistry.java

License:Apache License

@SuppressWarnings("unchecked")
public <T> T getMapper(Class<T> type, SqlSession sqlSession) {
    final MapperProxyFactory<T> mapperProxyFactory = (MapperProxyFactory<T>) knownMappers.get(type);
    if (mapperProxyFactory == null) {
        throw new BindingException("Type " + type + " is not known to the MybatisPlusMapperRegistry.");
    }/*  www . ja  v a  2  s  . c  o  m*/
    try {
        return mapperProxyFactory.newInstance(sqlSession);
    } catch (Exception e) {
        throw new BindingException("Error getting mapper instance. Cause: " + e, e);
    }
}

From source file:com.chrhc.mybatis.locker.interceptor.OptimisticLocker.java

License:Apache License

@Override
public Object intercept(Invocation invocation) throws Exception {
    String versionColumn;/*from  w  ww  .j av a 2 s  .  co  m*/
    String versionField;
    if (null == props || props.isEmpty()) {
        versionColumn = "version";
        versionField = "version";
    } else {
        versionColumn = props.getProperty("versionColumn", "version");
        versionField = props.getProperty("versionField", "version");
    }
    String interceptMethod = invocation.getMethod().getName();
    if (!"prepare".equals(interceptMethod)) {
        return invocation.proceed();
    }
    StatementHandler handler = (StatementHandler) PluginUtil.processTarget(invocation.getTarget());
    MetaObject metaObject = SystemMetaObject.forObject(handler);
    MappedStatement ms = (MappedStatement) metaObject.getValue("delegate.mappedStatement");
    SqlCommandType sqlCmdType = ms.getSqlCommandType();
    if (sqlCmdType != SqlCommandType.UPDATE) {
        return invocation.proceed();
    }
    BoundSql boundSql = (BoundSql) metaObject.getValue("delegate.boundSql");
    VersionLocker vl = getVersionLocker(ms, boundSql);
    if (null != vl && !vl.value()) {
        return invocation.proceed();
    }
    Object originalVersion = metaObject.getValue("delegate.boundSql.parameterObject." + versionField);
    if (originalVersion == null || Long.parseLong(originalVersion.toString()) <= 0) {
        throw new BindingException("value of version field[" + versionField + "]can not be empty");
    }
    String originalSql = boundSql.getSql();
    if (log.isDebugEnabled()) {
        log.debug("==> originalSql: " + originalSql);
    }
    originalSql = addVersionToSql(originalSql, versionColumn, originalVersion);
    metaObject.setValue("delegate.boundSql.sql", originalSql);
    if (log.isDebugEnabled()) {
        log.debug("==> originalSql after add version: " + originalSql);
    }
    return invocation.proceed();
}

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

License:Apache License

/**
 * ?// w w w.  ja  v a  2  s.c om
 *
 * @param args ??
 * @return 
 */
@SuppressWarnings("unchecked")
public Object execute(Object[] args) {
    final Object param = getParam(args);
    Page<Object> page;
    RowBounds rowBounds;
    if (paginationIndex != null) {
        page = (Page<Object>) args[paginationIndex];
        rowBounds = new RowBounds(page.getFirstResult(), page.getMaxResults());
    } else if (rowBoundsIndex != null) {
        rowBounds = (RowBounds) args[rowBoundsIndex];
        page = new Page<Object>();
    } else {
        throw new BindingException(
                "Invalid bound statement (not found rowBounds or pagination in paramenters)");
    }
    page.setTotalCount(executeForCount(param));
    page.setResult(executeForList(param, rowBounds));
    return page;
}

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

License:Apache License

/**
 * ???//from  w w w .  ja va 2  s .com
 */
private void setupCommandType() {
    MappedStatement ms = config.getMappedStatement(commandName);
    type = ms.getSqlCommandType();
    if (type != SqlCommandType.SELECT) {
        throw new BindingException("Unsupport execution method for: " + commandName);
    }
}

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

License:Apache License

/**
 * ?Statement/*from ww  w  .  j  av a 2 s  . c  o  m*/
 */
private void validateStatement() {
    if (!config.hasStatement(commandName)) {
        throw new BindingException("Invalid bound statement (not found): " + commandName);
    }
    if (!config.hasStatement(commandCountName)) {
        throw new BindingException("Invalid bound statement (not found): " + commandCountName);
    }
}

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;
    }//www  . jav a 2s.c om
    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;
}

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

License:Apache License

private Class<?> findDeclaringInterface(Object proxy, Method method) {
    Class<?> declaringInterface = null;
    for (Class<?> mapperFaces : proxy.getClass().getInterfaces()) {
        Method m = ReflectionUtils.getAccessibleMethod(mapperFaces, method.getName(),
                method.getParameterTypes());
        if (m != null) {
            declaringInterface = mapperFaces;
        }//w  w w .j a  v  a2 s .  co m
    }
    if (declaringInterface == null) {
        throw new BindingException("Could not find interface with the given method " + method);
    }
    return declaringInterface;
}

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

License:Apache License

@Override
public <T> T getMapper(Class<T> type, SqlSession sqlSession) {
    if (!hasMapper(type)) {
        throw new BindingException("Type " + type + " is not known to the MapperRegistry.");
    }/*from w ww  .  jav a 2 s .c o m*/
    try {
        return PaginationMapperProxy.newMapperProxy(type, sqlSession);
    } catch (Exception e) {
        throw new BindingException("Error getting mapper instance. Cause: " + e, e);
    }
}

From source file:com.funtl.framework.smoke.core.commons.persistence.proxy.PaginationMapperMethod.java

License:Apache License

/**
 * ?/*from www .  ja  va 2  s . com*/
 *
 * @param args ??
 * @return 
 */
@SuppressWarnings("unchecked")
public Object execute(Object[] args) {
    final Object param = getParam(args);
    Page<Object> page;
    RowBounds rowBounds;
    if (paginationIndex != null) {
        page = (Page<Object>) args[paginationIndex];
        rowBounds = new RowBounds(page.getFirstResult(), page.getMaxResults());
    } else if (rowBoundsIndex != null) {
        rowBounds = (RowBounds) args[rowBoundsIndex];
        page = new Page<Object>();
    } else {
        throw new BindingException(
                "Invalid bound statement (not found rowBounds or pagination in paramenters)");
    }
    page.setCount(executeForCount(param));
    page.setList(executeForList(param, rowBounds));
    return page;
}