/*
 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package com.oracle.truffle.codegen.processor.template;

import javax.lang.model.type.*;

import com.oracle.truffle.codegen.processor.typesystem.*;

public class ActualParameter {

    private final ParameterSpec specification;
    private final TypeMirror actualType;
    private TemplateMethod method;

    public ActualParameter(ParameterSpec specification, TypeMirror actualType) {
        this.specification = specification;
        this.actualType = actualType;
    }

    void setMethod(TemplateMethod method) {
        this.method = method;
    }

    public ParameterSpec getSpecification() {
        return specification;
    }

    public TemplateMethod getMethod() {
        return method;
    }

    public TypeMirror getActualType() {
        return actualType;
    }

    public TypeData getActualTypeData(TypeSystemData typeSystem) {
        return typeSystem.findTypeData(actualType);
    }

    public ActualParameter getPreviousParameter() {
        return method.getPreviousParam(this);
    }
}