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A general programming library in Java/Android. It's easy to learn and simple to use with concise and powerful APIs.

There is a newer version: 2.1.12

/*
 * Copyright (C) 2015 HaiYang Li
 *
 * 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 com.landawn.abacus.util.function;

import com.landawn.abacus.util.Throwables;

/**
 * 
 * @since 0.8
 * 
 * @author Haiyang Li
 */
public interface BytePredicate extends Throwables.BytePredicate {

    static final BytePredicate ALWAYS_TRUE = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return true;
        }
    };

    static final BytePredicate ALWAYS_FALSE = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return false;
        }
    };

    static final BytePredicate IS_ZERO = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return value == 0;
        }
    };

    static final BytePredicate NOT_ZERO = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return value != 0;
        }
    };

    static final BytePredicate IS_POSITIVE = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return value > 0;
        }
    };

    static final BytePredicate NOT_POSITIVE = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return value <= 0;
        }
    };

    static final BytePredicate IS_NEGATIVE = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return value < 0;
        }
    };

    static final BytePredicate NOT_NEGATIVE = new BytePredicate() {
        @Override
        public boolean test(byte value) {
            return value >= 0;
        }
    };

    @Override
    boolean test(byte value);
}