Annotation Type NonEmptySingleAttachment
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@Documented @Constraint(validatedBy=NonEmptySingleAttachmentValidator.class) @Target({METHOD,FIELD,ANNOTATION_TYPE,CONSTRUCTOR,PARAMETER,TYPE_USE}) @Retention(RUNTIME) @Repeatable(List.class) public @interface NonEmptySingleAttachment
Constraint validation that may be applied toSingleAttachment
. Checks that a file is selected.- Since:
- 7.0.0
- Author:
- XIMA MEDIA GmbH
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Element Detail
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groups
Class<?>[] groups
- Returns:
- Allows the specification of validation groups, to which this constraint belongs. When not specified, the
constraint is placed in the
Default
group.
- Default:
- {}
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message
String message
- Returns:
- The default key for creating error messages in case the constraint is violated.
- Default:
- "{de.xima.fc.workflow.validation.constraints.NonEmptySingleAttachment.message}"
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payload
Class<? extends javax.validation.Payload>[] payload
- Returns:
- The payload that can be used by clients of the Jakarta Bean Validation API to assign custom payload objects to a constraint.
- Default:
- {}
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