modules/core/src/main/java/org/apache/ignite/internal/processors/cache/tree/PendingEntryLeafIO.java

/*
 * 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.processors.cache.tree;

import org.apache.ignite.internal.processors.cache.persistence.tree.io.IOVersions;
import org.apache.ignite.internal.util.typedef.internal.CU;

/**
 *
 */
public final class PendingEntryLeafIO extends AbstractPendingEntryLeafIO {
    /** */
    public static final IOVersions<PendingEntryLeafIO> VERSIONS = new IOVersions<>(
        new PendingEntryLeafIO(1)
    );

    /**
     * @param ver Page format version.
     */
    private PendingEntryLeafIO(int ver) {
        super(T_PENDING_REF_LEAF, ver, 16);
    }

    /** {@inheritDoc} */
    @Override public int getCacheId(long pageAddr, int idx) {
        return CU.UNDEFINED_CACHE_ID;
    }

    /** {@inheritDoc} */
    @Override protected boolean storeCacheId() {
        return false;
    }
}