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Dson核心模块

There is a newer version: 2.2.0

/*
 * Copyright 2023-2024 wjybxx([email protected])
 *
 * Licensed 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 cn.wjybxx.dson.internal;

/**
 * 存放一些基础的工具方法，不想定义过多的小类，减少维护量
 *
 * @author wjybxx
 * date - 2023/4/17
 */
public class DsonInternals {

    public static final int CONTEXT_POOL_SIZE = 4;

    /** 是否启用了所有标记 */
    public static boolean isEnabled(int value, int mask) {
        return (value & mask) == mask;
    }

    /** 是否禁用了任意标记 */
    public static boolean isAnyDisabled(int value, int mask) {
        return (value & mask) != mask;
    }

    /** 是否启用了任意标记 */
    public static boolean isAnyEnabled(int value, int mask) {
        return (value & mask) != 0;
    }

    /** 是否禁用了所有标记 */
    public static boolean isAllDisabled(int value, int mask) {
        return (value & mask) == 0;
    }
}