swaydb.java.KeyComparator.scala Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of java_2.12 Show documentation

java

There is a newer version: 0.16.2

/*
 * Copyright (c) 2020 Simer JS Plaha ([email protected] - @simerplaha)
 *
 * This file is a part of SwayDB.
 *
 * SwayDB is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * SwayDB 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with SwayDB. If not, see .
 *
 * Additional permission under the GNU Affero GPL version 3 section 7:
 * If you modify this Program or any covered work, only by linking or
 * combining it with separate works, the licensors of this Program grant
 * you additional permission to convey the resulting work.
 */

package swaydb.java

import java.util.Comparator

import swaydb.data.order.KeyOrder
import swaydb.java.data.slice.ByteSlice

object KeyComparator {
  final val lexicographic: KeyComparator[ByteSlice] =
    new KeyComparator[ByteSlice] {
      override def compare(o1: ByteSlice, o2: ByteSlice): Int =
        KeyOrder.default.compare(o1.slice.asScala, o2.slice.asScala)
    }
}

trait KeyComparator[K] extends Comparator[K]