javax.validation.constraints.Size Maven / Gradle / Ivy
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*
* Licensed under the Apache License, Version 2.0 (the "License");
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*/
package javax.validation.constraints;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import javax.validation.Constraint;
import javax.validation.Payload;
import static java.lang.annotation.ElementType.ANNOTATION_TYPE;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* The annotated element size must be between the specified boundaries (included).
*
* Supported types are:
*
* - {@code CharSequence} (length of character sequence is evaluated)
* - {@code Collection} (collection size is evaluated)
* - {@code Map} (map size is evaluated)
* - Array (array length is evaluated)
*
*
* {@code null} elements are considered valid.
*
* @author Emmanuel Bernard
*/
@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
@Documented
@Constraint(validatedBy = { })
public @interface Size {
String message() default "{javax.validation.constraints.Size.message}";
Class[] groups() default { };
Class[] payload() default { };
/**
* @return size the element must be higher or equal to
*/
int min() default 0;
/**
* @return size the element must be lower or equal to
*/
int max() default Integer.MAX_VALUE;
/**
* Defines several {@link Size} annotations on the same element.
*
* @see Size
*/
@Target({ METHOD, FIELD, ANNOTATION_TYPE, CONSTRUCTOR, PARAMETER })
@Retention(RUNTIME)
@Documented
@interface List {
Size[] value();
}
}