/*
* Bean Validation API
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
*/
package javax.validation.constraints;
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.
ElementType.
TYPE_USE;
import static java.lang.annotation.
RetentionPolicy.
RUNTIME;
import java.lang.annotation.
Documented;
import java.lang.annotation.
Repeatable;
import java.lang.annotation.
Retention;
import java.lang.annotation.
Target;
import javax.validation.
Constraint;
import javax.validation.
Payload;
import javax.validation.constraints.
Email.
List;
/**
* The string has to be a well-formed email address. Exact semantics of what makes up a valid
* email address are left to Bean Validation providers. Accepts {@code CharSequence}.
*
* @author Emmanuel Bernard
* @author Hardy Ferentschik
*
* @since 2.0
*/
@
Documented
@
Constraint(validatedBy = { })
@
Target({
METHOD,
FIELD,
ANNOTATION_TYPE,
CONSTRUCTOR,
PARAMETER,
TYPE_USE })
@
Retention(
RUNTIME)
@
Repeatable(
List.class)
public @interface
Email {
String message() default "{javax.validation.constraints.Email.message}";
Class<?>[] groups() default { };
Class<? extends
Payload>[] payload() default { };
/**
* @return an additional regular expression the annotated element must match. The default
* is any string ('.*')
*/
String regexp() default ".*";
/**
* @return used in combination with {@link #regexp()} in order to specify a regular
* expression option
*/
Pattern.
Flag[] flags() default { };
/**
* Defines several {@code @Email} constraints on the same element.
*
* @see Email
*/
@
Target({
METHOD,
FIELD,
ANNOTATION_TYPE,
CONSTRUCTOR,
PARAMETER,
TYPE_USE })
@
Retention(
RUNTIME)
@
Documented
public @interface
List {
Email[] value();
}
}