package org.warp.cowdb;

import org.warp.jcwdb.ann.DBDataType;
import org.warp.jcwdb.ann.DBPrimitiveType;

import java.io.IOException;
import java.util.function.Supplier;

public interface EnhancedObjectUpgrader {
	<T> T getPrimitiveField(int id, DBPrimitiveType integer) throws IOException;

	default int getPrimitiveBoolean(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.BOOLEAN);
	}
	
	default int getPrimitiveByte(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.BYTE);
	}
	
	default int getPrimitiveShort(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.SHORT);
	}

	default int getPrimitiveChar(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.CHAR);
	}

	default int getPrimitiveInt(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.INTEGER);
	}

	default long getPrimitiveLong(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.LONG);
	}

	default float getPrimitiveFloat(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.FLOAT);
	}

	default double getPrimitiveDouble(int id) throws IOException {
		return getPrimitiveField(id, DBPrimitiveType.DOUBLE);
	}

	Object getField(int id, DBDataType type, Supplier<Class<?>> enhancedClassType) throws IOException;

	default Object getField(int id, DBDataType type) throws IOException {
		return getField(id, type, null);
	}

	Object getMethod(int id, DBDataType type, Supplier<Class<?>> enhancedClassType) throws IOException;

	default Object getMethod(int id, DBDataType type) throws IOException {
		return getField(id, type, null);
	}
}