001/*
002 *    Copyright 2024-2025, Warm-Flow (290631660@qq.com).
003 *
004 *    Licensed under the Apache License, Version 2.0 (the "License");
005 *    you may not use this file except in compliance with the License.
006 *    You may obtain a copy of the License at
007 *
008 *       https://www.apache.org/licenses/LICENSE-2.0
009 *
010 *    Unless required by applicable law or agreed to in writing, software
011 *    distributed under the License is distributed on an "AS IS" BASIS,
012 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *    See the License for the specific language governing permissions and
014 *    limitations under the License.
015 */
016package org.dromara.warm.flow.core.expression;
017
018import org.dromara.warm.flow.core.constant.FlowCons;
019import org.dromara.warm.flow.core.utils.MathUtil;
020
021/**
022 * 条件表达式不等于 @@ne@@|flag@@ne@@4
023 *
024 * @author warm
025 */
026public class ExpressionStrategyNe extends ExpressionStrategyAbstract {
027
028    @Override
029    public String getType() {
030        return FlowCons.splitAt + "ne" + FlowCons.splitAt;
031    }
032
033    @Override
034    public boolean afterEval(String[] split, String value) {
035        if (MathUtil.isNumeric(split[2].trim())) {
036            return MathUtil.determineSize(value, split[2].trim()) != 0;
037        } else {
038            return !value.equals(split[2].trim());
039        }
040    }
041
042}