package foundation.data.meta.property;

import foundation.data.meta.DataMetaCenter;
import foundation.data.meta.template.Index;
import foundation.json.IJSONProvider;
import foundation.json.IJSONWriter;
import foundation.util.MapList;

public class PropertysRuntime extends MapList<String, Property> implements IJSONProvider {

	private static DataMetaCenter container;
	private Index index;
	
	static {
		container = DataMetaCenter.getInstance();
	}
	
	protected PropertysRuntime(Index index) {
		this.index = index;
	}

	public static PropertysRuntime getInstance(MetaCode metaCode) {
		try {
			PropertysRuntime meta = container.getOnePropertyMetas(metaCode);
			return meta;
		}
		catch (Exception e) {
			e.printStackTrace();
			return null;
		}
	}

	@Override
	public void writeJSON(IJSONWriter writer) {
		//1. 
		int[] idx = index.getValues();
		String[] names = index.getNames();
		
		//2.
		for (Property property: this) {
			property.writeJSON(writer, idx, names);
		}
	}

}