package it.cavallium.strangedb.server.strangedb.tests;

import it.cavallium.strangedb.server.strangedb.EnhancedObjectUpgrader;
import it.cavallium.strangedb.server.strangedb.annotations.DbDataType;
import it.cavallium.strangedb.server.strangedb.annotations.DbField;
import it.cavallium.strangedb.server.strangedb.annotations.DbPrimitiveField;
import it.cavallium.strangedb.server.strangedb.annotations.DbPrimitiveType;
import it.cavallium.strangedb.server.strangedb.EnhancedObject;
import it.cavallium.strangedb.server.strangedb.database.IDatabaseTools;
import it.cavallium.strangedb.server.strangedb.annotations.DbClass;

import java.io.IOException;

@DbClass(version = 1)
public class V2Class extends EnhancedObject {
	@DbPrimitiveField(id = 0, type = DbPrimitiveType.LONG)
	public long field1;

	@DbPrimitiveField(id = 1, type = DbPrimitiveType.INTEGER)
	public int field2;

	@DbField(id = 0, type = DbDataType.OBJECT)
	public String field4;

	public V2Class() {

	}

	public V2Class(IDatabaseTools databaseTools) throws IOException {
		super(databaseTools);
	}

	@Override
	public void onUpgrade(int oldObjectVersion, EnhancedObjectUpgrader enhancedObjectUpgrader) throws IOException {
		switch (oldObjectVersion) {
			case 0: {
				field1 = (long) enhancedObjectUpgrader.getPrimitiveInt(2);
				field2 = enhancedObjectUpgrader.getPrimitiveInt(0);
				field4 = (String) enhancedObjectUpgrader.getField(0, DbDataType.OBJECT);
				break;
			}
		}
	}
}