private void SetSimpleProperty(object bean, InternalPropertyInfo info, object value)
{
if (info.GetWriteMethod() == null)
{
throw new ArgumentException("Property '" + info.name + "' of bean " + bean.GetType().Name +
" does not have setter method");
}
InvokeWriteMethod(info.GetWriteMethod(), bean, info.GetName(), value);
}
private object GetSimpleProperty(object bean, InternalPropertyInfo info)
{
if (info.GetReadMethod() == null)
{
throw new ArgumentException("Property '" + info.name + "' of bean " + bean.GetType().Name +
" does not have getter method");
}
return(InvokeReadMethod(info.GetReadMethod(), bean));
}
public InternalPropertyInfo GetPropertyInfoRequired(object bean, string name)
{
InternalPropertyInfo result = GetPropertyInfo(bean, name);
if (result == null)
{
throw new ArgumentException(
"Bean " + bean.GetType().Name + " does not have property '" + name + "'");
}
return(result);
}
/**
* Write value to bean's property
* @param bean
* @param name
* @param value
* @return
*/
public bool SetSimpleProperty(object bean, string name, object value)
{
InternalPropertyInfo pi = GetPropertyInfo(bean, name);
if (pi != null)
{
SetSimpleProperty(bean, pi, value);
return(true);
}
else
{
return(false);
}
}
internal static InternalPropertyInfo PrimaryKeyAttributeValidate(this IEnumerable <PropertyInfo> properties, Type type)
{
var primaryKeyProperty = properties.Where(IsSQLPrimaryKeyAttribute);
if (primaryKeyProperty == null)
{
throw new Exception($"Can't find attribute [{typeof(PrimaryKeyAttribute).FullName}] in {type.FullName}.");
}
if (primaryKeyProperty.Count() != 1)
{
throw new Exception($"The attribute [{typeof(PrimaryKeyAttribute).FullName}] must specific only once per class. (error in {type.FullName} class)");
}
var property = new InternalPropertyInfo(primaryKeyProperty.First());
return(property);
}
public InternalPropertyInfo[] GetPropertiesInfoForBean(Type beanClass)
{
if (beanClass == null)
{
throw new ArgumentException("Bean class is required and can not be null");
}
InternalPropertyInfo[] infos = null;
if (properties.ContainsKey(beanClass))
{
infos = properties[beanClass];
}
if (infos != null)
{
return(infos);
}
MemberInfo[] descriptors;
try
{
descriptors = GetDescriptors(beanClass);
//descriptors = Introspector.getBeanInfo(beanClass).getPropertyDescriptors();
if (!descriptors.Any())
{
descriptors = EMPTY_PROPERTY_DESCRIPTOR;
}
}
catch (Exception)
{
descriptors = EMPTY_PROPERTY_DESCRIPTOR;
}
infos = new InternalPropertyInfo[descriptors.Length];
for (int i = 0; i < descriptors.Length; i++)
{
infos[i] = CreatePropertyInfo(beanClass, descriptors[i]);
}
properties.Add(beanClass, infos);
return(infos);
}
public ForeignKeyAttribute(Type referenceTable)
{
var primaryKeyOfReferenceTable = Shared.AttributeExtension.PrimaryKeyAttributeValidate(referenceTable);
ReferenceKeyProperty = primaryKeyOfReferenceTable;
}
public ForeignKeyAttribute(Type referenceTable)
{
var primaryKeyOfReferenceTable = AttributeValidator.PrimaryKeyAttributeValidate(referenceTable);
ReferenceKeyProperty = primaryKeyOfReferenceTable;
}
