FieldStrategy.java

/**
 * Copyright (c) 2011-2014, hubin (jobob@qq.com).
 * <p>
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.baomidou.mybatisplus.enums;

/**
 * <p>
 * 字段策略枚举类
 * </p>
 *
 * @author hubin
 * @Date 2016-09-09
 */
public enum FieldStrategy {
    IGNORED(0, "ignored"), NOT_NULL(1, "not null"), NOT_EMPTY(2, "not empty");

    /** 主键 */
    private final int key;

    /** 描述 */
    private final String desc;

    FieldStrategy(final int key, final String desc) {
        this.key = key;
        this.desc = desc;
    }

    public static FieldStrategy getFieldStrategy(int key) {
        FieldStrategy[] fss = FieldStrategy.values();
        for (FieldStrategy fs : fss) {
            if (fs.getKey() == key) {
                return fs;
            }
        }
        return FieldStrategy.NOT_NULL;
    }

    public int getKey() {
        return this.key;
    }

    public String getDesc() {
        return this.desc;
    }

}