+++ /dev/null
-package org.apache.lucene.util;
-
-/**
- * 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.
- */
-
-/**
- * Returns primitive memory sizes for estimating RAM usage.
- *
- */
-public abstract class MemoryModel {
-
- /**
- * @return size of array beyond contents
- */
- public abstract int getArraySize();
-
- /**
- * @return Class size overhead
- */
- public abstract int getClassSize();
-
- /**
- * @param clazz a primitive Class - bool, byte, char, short, long, float,
- * short, double, int
- * @return the size in bytes of given primitive Class
- */
- public abstract int getPrimitiveSize(Class<?> clazz);
-
- /**
- * @return size of reference
- */
- public abstract int getReferenceSize();
-
-}