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Neo4j property value system.
There is a newer version: 5.26.0
/*
 * Copyright (c) 2002-2020 "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 .
 */
package org.neo4j.values.storable;

import java.util.Arrays;

import org.neo4j.hashing.HashFunction;

public abstract class NonPrimitiveArray> extends ArrayValue
{
    protected abstract T[] value();

    @Override
    public final boolean equals( boolean[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( char[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( String[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( byte[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( short[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( int[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( long[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( float[] x )
    {
        return false;
    }

    @Override
    public final boolean equals( double[] x )
    {
        return false;
    }

    @Override
    public final NumberType numberType()
    {
        return NumberType.NO_NUMBER;
    }

    protected final int compareToNonPrimitiveArray( NonPrimitiveArray other )
    {
        int i = 0;
        int x = 0;
        int length = Math.min( this.length(), other.length() );

        while ( x == 0 && i < length )
        {
            x = this.value()[i].compareTo( other.value()[i] );
            i++;
        }
        if ( x == 0 )
        {
            x = this.length() - other.length();
        }
        return x;
    }

    @Override
    public final int computeHash()
    {
        return Arrays.hashCode( value() );
    }

    @Override
    public long updateHash( HashFunction hashFunction, long hash )
    {
        hash = hashFunction.update( hash, length() );
        for ( T obj : value() )
        {
            hash = hashFunction.update( hash, obj.hashCode() );
        }
        return hash;
    }

    @Override
    public final int length()
    {
        return value().length;
    }

    @Override
    public final T[] asObjectCopy()
    {
        return value().clone();
    }

    @Override
    @Deprecated
    public final T[] asObject()
    {
        return value();
    }

    @Override
    public final String prettyPrint()
    {
        return Arrays.toString( value() );
    }

    @Override
    public final String toString()
    {
        return getClass().getSimpleName() + Arrays.toString( value());
    }
}