public ViewMap( ObjectMap map, string propertyName, Type propertyType, CustomViewAttribute cv )
{
this.map = map;
this.propertyName = propertyName;
this.propertyType = propertyType;
this.cv = cv;
if( map != null && cv.NavigateUrlFormat != null )
{
string[] keys = map.GetPrimaryKeyNames( true );
primaryKeyName = keys[ 0 ];
}
}
public ViewMap(ObjectMap map, string propertyName, Type propertyType, CustomViewAttribute cv)
{
this.map = map;
this.propertyName = propertyName;
this.propertyType = propertyType;
this.cv = cv;
if (map != null && cv.NavigateUrlFormat != null)
{
string[] keys = map.GetPrimaryKeyNames(true);
primaryKeyName = keys[0];
}
}
/// <summary>
/// Obtain a new key for the specified object instance. The returned key will contain the
/// primary keys of the given instance.
/// </summary>
/// <param name="broker">The optional PersistenceBroker instance to use for obtaining the
/// ObjectMap for the supplied object instance. If this parameter is null, Gentle will try
/// to infer the broker from the object instance. If that fails, it will use the default
/// provider.</param>
/// <param name="key">An optional existing key to add the values to</param>
/// <param name="isPropertyKeys">False is key indexers are column names, true for property names</param>
/// <param name="instance">The object instance whose property values will be used</param>
/// <returns>A key instance containing the primary key values of the given object instance</returns>
public static Key GetKey(PersistenceBroker broker, Key key, bool isPropertyKeys, object instance)
{
// try to infer broker from instance
if (broker == null && instance is IBrokerLock)
{
broker = (instance as IBrokerLock).SessionBroker;
}
// WARNING/TODO if broker is null here and no ObjectMap yet exists for the type,
// the DefaultProvider will be used to create the ObjectMap
ObjectMap map = ObjectFactory.GetMap(broker, instance);
return(GetKey(broker, key, isPropertyKeys, instance, map.GetPrimaryKeyNames(isPropertyKeys)));
}
