blocks|key|1685472|text|package+com.mycompany;

import+javax.validation.constraints.Min;
import+javax.validation.constraints.NotNull;
import+javax.validation.constraints.Size;

public+class+Car+{

++++@NotNull
++++private+String+manufacturer;

++++@NotNull
++++@Size(min+=+2,+max+=+14)
++++private+String+licensePlate;

++++@Min(2)
++++private+int+seatCount;

++++public+Car(String+manufacturer,+String+licencePlate,+int+seatCount)+{
++++++++this.manufacturer+=+manufacturer;
++++++++this.licensePlate+=+licencePlate;
++++++++this.seatCount+=+seatCount;
++++}

++++//getters+and+setters+...
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1685473|@NotNull、@Size和@Min是所谓的约束注释，我们使用它们来声明约束，这些约束将应用于Car实例的字段：|unstyled|offset|length|style|CODE|1685474|manufacturer不应为空|1685475|licensePlate不能为空，并且长度必须在2到14个字符之间|1685476|seatCount应至少为2。|1685477|entityMap^0|0|0|8|9|5|F|4|0|0|C|0|0|C|0|0|9|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|T|8|@$G|U|H|V|I|J]|$G|W|H|X|I|J]|$G|Y|H|Z|I|J]]|9|@]|A|$]]|$1|K|3|L|5|F|7|10|8|@$G|11|H|12|I|J]]|9|@]|A|$]]|$1|M|3|N|5|F|7|13|8|@$G|14|H|15|I|J]]|9|@]|A|$]]|$1|O|3|P|5|F|7|16|8|@$G|17|H|18|I|J]]|9|@]|A|$]]|$1|Q|3|-4|5|F|7|19|8|@]|9|@]|A|$]]]|R|$]]

<pre><code>package com.mycompany;

import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;

public class Car {

 @NotNull
 private String manufacturer;

 @NotNull
 @Size(min = 2, max = 14)
 private String licensePlate;

 @Min(2)
 private int seatCount;

 public Car(String manufacturer, String licencePlate, int seatCount) {
 this.manufacturer = manufacturer;
 this.licensePlate = licencePlate;
 this.seatCount = seatCount;
 }

 //getters and setters ...
}
</code></pre>

<code>@NotNull</code>, <code>@Size</code> and <code>@Min</code> are so-called constraint annotations, that we use to declare constraints, which shall be applied to the fields of a Car instance:

<code>manufacturer</code> shall never be null

<code>licensePlate</code> shall never be null and must be between 2 and 14 characters long

<code>seatCount</code> shall be at least 2.

blocks|key|1690129|text|@Min和@Max用于验证数值字段，这些字段可以是String(表示数字)、int、short、byte等，以及它们各自的原语包装器。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1690130|@Size用于检查字段的长度约束。|1690131|根据文档，@Size支持String、Collection、Map和arrays，而@Min和@Max支持原语及其包装器。请参阅documentation。|1690132|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/^0|0|4|5|4|P|6|12|3|16|5|1C|4|0|0|5|0|5|5|C|6|J|A|U|3|Y|6|16|4|1B|4|1S|D|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]|$9|U|A|V|B|C]|$9|W|A|X|B|C]|$9|Y|A|Z|B|C]|$9|10|A|11|B|C]|$9|12|A|13|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|14|8|@$9|15|A|16|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|17|8|@$9|18|A|19|B|C]|$9|1A|A|1B|B|C]|$9|1C|A|1D|B|C]|$9|1E|A|1F|B|C]|$9|1G|A|1H|B|C]|$9|1I|A|1J|B|C]|$9|1K|A|1L|B|C]]|D|@$9|1M|A|1N|1|1O]]|E|$]]|$1|J|3|-4|5|6|7|1P|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]]]

<code>@Min</code> and <code>@Max</code> are used for validating numeric fields which could be <code>String</code>(representing number), <code>int</code>, <code>short</code>, <code>byte</code> etc and their respective primitive wrappers. 

<code>@Size</code> is used to check the length constraints on the fields.

As per documentation <code>@Size</code> supports <code>String</code>, <code>Collection</code>, <code>Map</code> and <code>arrays</code> while <code>@Min</code> and <code>@Max</code> supports primitives and their wrappers. See the <a href="http://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/" rel="noreferrer">documentation</a>.

blocks|key|1690138|text|从documentation我得到的印象是，在您的示例中，它的目的是使用：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1690139|@Range(min=+SEQ_MIN_VALUE,+max=+SEQ_MAX_VALUE)|code-block|syntax|javascript|1690140|1690141|检查带注解的值是否介于(包括)指定的最小值和最大值之间。支持的数据类型：|blockquote|1690142|1690143|BigDecimal、BigInteger、CharSequence、byte、short、int、long和基本类型各自的包装器|1690144|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/#section-builtin-constraints^0|1|D|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]]|C|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|12|8|@]|9|@]|C|$]]|$1|J|3|K|5|L|7|13|8|@]|9|@]|C|$]]|$1|M|3|-4|5|6|7|14|8|@]|9|@]|C|$]]|$1|N|3|O|5|6|7|15|8|@]|9|@]|C|$]]|$1|P|3|-4|5|6|7|16|8|@]|9|@]|C|$]]]|Q|$R|$5|S|T|U|C|$V|W]]]]

From the <a href="https://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/#section-builtin-constraints" rel="nofollow noreferrer">documentation</a> I get the impression that in your example it would be intended to use:
<pre><code>@Range(min= SEQ_MIN_VALUE, max= SEQ_MAX_VALUE)
</code></pre>
<blockquote>
Checks whether the annotated value lies between (inclusive) the specified minimum and maximum.
Supported data types:
BigDecimal, BigInteger, CharSequence, byte, short, int, long and the
respective wrappers of the primitive types
</blockquote>

I want to do some domain validation. In my object I have one integer.
Now my question is: if I write
<pre><code>@Min(SEQ_MIN_VALUE)
@Max(SEQ_MAX_VALUE)
private Integer sequence;
</code></pre>
and
<pre><code> @Size(min = 1, max = NAME_MAX_LENGTH)
 private Integer sequence;
</code></pre>
If it's an integer which one is proper for domain validation? 
Can anybody explain me what is the difference between them?
Thanks.

Difference between @size(max = value ) and @min(value) and @max(value)

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我想做一些域验证。在我的对象中有一个整数。现在我的问题是:如果我写@Min(SEQ_MIN_VALUE)@Max(SEQ_MAX_VALUE)private Integer sequence;和 @Size(min = 1, max = NAME_MAX_LENGTH) private Integer sequence...

问@size(max = value )与@min(value)和@max(value)之间的差异
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