@Min and @Max are used for validating numeric fields which could be String (representing number), int, short, byte etc and their respective primitive wrappers. @Size is used to check …

Jun 15, 2024 · @Min validates that the annotated property has a value no smaller than the value attribute. @Max validates that the annotated property has a value no larger than the value …

The min and max parameters for @Size specify the minimum and maximum number of allowed characters, respectively. Omitting either of these means that no min or max will be applied for …

public @interface Min. The annotated element must be a number whose value must be higher or equal to the specified minimum. Supported types are: long. java.lang.Class<?>[] …

The annotated element must be a number whose value must be higher or equal to the specified minimum. Note that double and float are not supported due to rounding errors (some providers …

Jan 19, 2018 · Your @Min is just like a law, it needs something to enforce it, like a validator. Do you validate the object? Where?

Jul 23, 2025 · Here are some of the most commonly used validation annotations. 1. @Min (value=) - Checks whether the annotated value is greater than or equal to the specified …

@Size is used for checking the size or length of strings, collections, arrays, etc. @Min is used for checking that numeric values are greater than or equal to a specified minimum. @Max is used …

Sep 28, 2022 · "Max" or "min" are as much, if not more so, well-understood abbreviation for "maximum" and "minimum" as "ptr" is for "pointer". Every developer expects these to be called …

Use one of the optional max or min elements to specify the boundaries. In the following example, a constraint is placed on a field using the built-in @NotNull constraint: @NotNull . private …