package org.simantics.scl.compiler.constants.componentaccess;

import org.cojen.classfile.TypeDesc;
import org.simantics.scl.compiler.constants.generic.MethodRef;
import org.simantics.scl.compiler.constants.generic.MethodRef.ObjectMethodRef;
import org.simantics.scl.compiler.internal.codegen.utils.Constants;
import org.simantics.scl.compiler.internal.codegen.utils.MethodBuilder;

public class MethodComponentAccess implements ComponentAccess {
	public final String methodName;
	public final boolean isInterface;

	public MethodComponentAccess(String fieldName, boolean isInterface) {
		this.methodName = fieldName;
		this.isInterface = isInterface;
	}

	@Override
	public void load(MethodBuilder mb, String baseClass, TypeDesc returnType) {
		if(isInterface)
			mb.invokeInterface(baseClass, methodName, returnType, Constants.EMPTY_TYPEDESC_ARRAY);
		else
			mb.invokeVirtual(baseClass, methodName, returnType, Constants.EMPTY_TYPEDESC_ARRAY);
	}

	@Override
	public MethodRef toMethodRef(String baseClass, TypeDesc returnType) {
		return new ObjectMethodRef(isInterface, baseClass, methodName, returnType, Constants.EMPTY_TYPEDESC_ARRAY);
	}
}