/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.android.xsdc.tag;

import com.android.xsdc.XsdParserException;

import java.util.Collections;
import java.util.List;
import javax.xml.namespace.QName;

public class XsdAttributeGroup extends XsdTag {
    final private List<XsdAttribute> attributes;
    final private List<XsdAttributeGroup> attributeGroups;

    public XsdAttributeGroup(String name, QName ref,
            List<XsdAttribute> attributes,
            List<XsdAttributeGroup> attributeGroups) throws XsdParserException {
        super(name, ref);
        if (name == null && ref == null) {
            throw new XsdParserException("name and ref cannot be both null");
        }
        this.attributes = Collections.unmodifiableList(attributes);
        this.attributeGroups = Collections.unmodifiableList(attributeGroups);
    }

    public List<XsdAttribute> getAttributes() {
        return attributes;
    }

    public List<XsdAttributeGroup> getAttributeGroups() {
        return attributeGroups;
    }
}