/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * Neo4j is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.neo4j.internal.recordstorage;

import java.util.Collection;
import org.neo4j.kernel.impl.store.record.DynamicRecord;
import org.neo4j.kernel.impl.store.record.PropertyBlock;
import org.neo4j.kernel.impl.store.record.PropertyKeyTokenRecord;
import org.neo4j.kernel.impl.store.record.PropertyRecord;
import org.neo4j.kernel.impl.store.record.TokenRecord;

public abstract class CommandReading {
    public interface DynamicRecordAdder<T> {
        void add(T target, DynamicRecord record);
    }

    public static final DynamicRecordAdder<PropertyBlock> PROPERTY_BLOCK_DYNAMIC_RECORD_ADDER = (target, record) -> {
        record.setCreated();
        target.addValueRecord(record);
    };

    public static final DynamicRecordAdder<Collection<DynamicRecord>> COLLECTION_DYNAMIC_RECORD_ADDER = Collection::add;

    public static final DynamicRecordAdder<PropertyRecord> PROPERTY_DELETED_DYNAMIC_RECORD_ADDER = (target, record) -> {
        assert !record.inUse() : record + " is kinda weird";
        target.addDeletedRecord(record);
    };

    public static final DynamicRecordAdder<PropertyKeyTokenRecord> PROPERTY_INDEX_DYNAMIC_RECORD_ADDER =
            TokenRecord::addNameRecord;
}
