/*
 * Copyright (c) 2017, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.tools.chromeinspector.types;

import com.oracle.truffle.tools.utils.json.JSONArray;
import com.oracle.truffle.tools.utils.json.JSONObject;

public final class TypeProfileEntry {

    private final int offset;
    private final TypeObject[] types;

    public TypeProfileEntry(int offset, TypeObject[] types) {
        this.offset = offset;
        this.types = types;
    }

    public int getOffset() {
        return offset;
    }

    public TypeObject[] getTypes() {
        return types;
    }

    private JSONObject toJSON() {
        JSONObject json = new JSONObject();
        json.put("offset", offset);
        json.put("types", TypeObject.toJSON(types));
        return json;
    }

    static JSONArray toJSON(TypeProfileEntry[] entries) {
        JSONArray array = new JSONArray();
        for (TypeProfileEntry entry : entries) {
            array.put(entry.toJSON());
        }
        return array;
    }
}