com.github.freegeese.easymybatis.meta.MetaObjectWrapper Maven / Gradle / Ivy
package com.github.freegeese.easymybatis.meta;
import org.apache.ibatis.reflection.DefaultReflectorFactory;
import org.apache.ibatis.reflection.MetaObject;
import org.apache.ibatis.reflection.SystemMetaObject;
/**
* 元数据对象包装器，可方便对元数据进行操作
*
* 可快速修改 {@link org.apache.ibatis.mapping.MappedStatement} 中的属性值
*
* @author zhangguangyong
* @since 1.0
*/
public class MetaObjectWrapper {
private MetaObject metaObject;
private MetaObjectWrapper(MetaObject metaObject) {
this.metaObject = metaObject;
}
public static MetaObjectWrapper forObject(Object target) {
return new MetaObjectWrapper(MetaObject.forObject(target, SystemMetaObject.DEFAULT_OBJECT_FACTORY, SystemMetaObject.DEFAULT_OBJECT_WRAPPER_FACTORY, new DefaultReflectorFactory()));
}
public MetaObject getMetaObject() {
return metaObject;
}
public T getValue(String name) {
return (T) metaObject.getValue(name);
}
public MetaObjectWrapper setValue(String name, Object value) {
metaObject.setValue(name, value);
return this;
}
}