/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.ignite.internal.pagememory;

import org.apache.ignite.internal.pagememory.datastructure.DataStructure;
import org.apache.ignite.lang.IgniteInternalCheckedException;
import org.jetbrains.annotations.Nullable;

/**
 * Abstract exception when {@link DataStructure} are corrupted.
 */
public abstract class CorruptedDataStructureException extends IgniteInternalCheckedException {
    /** Group id. */
    protected final int grpId;

    /** PageId's that can be corrupted. */
    protected final long[] pageIds;

    /**
     * Constructor.
     *
     * @param msg Message.
     * @param cause Cause.
     * @param grpId Group id.
     * @param pageIds PageId's that can be corrupted.
     */
    protected CorruptedDataStructureException(String msg, @Nullable Throwable cause, int grpId, long[] pageIds) {
        super(msg, cause);

        this.grpId = grpId;
        this.pageIds = pageIds;
    }

    /**
     * Returns group id.
     */
    public long[] pageIds() {
        return pageIds;
    }

    /**
     * Returns pageId's that can be corrupted.
     */
    public int groupId() {
        return grpId;
    }
}

