NotEmptyCollectionConstraint (Apache Zest™ (Java Edition) SDK 2.1)

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NotEmptyCollectionConstraint (Apache Zest™ (Java Edition) SDK 2.1)

All Classes

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java.lang.Object
- org.qi4j.library.constraints.NotEmptyCollectionConstraint

All Implemented Interfaces:

Serializable, Constraint<NotEmpty,Collection>
```
public class NotEmptyCollectionConstraint
extends Object
implements Constraint<NotEmpty,Collection>
```
Implement @NotEmtpy constraint for Collection.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

NotEmptyCollectionConstraint()

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`isValid(NotEmpty annotation, Collection value)` For each value or parameter which should be checked this method will be invoked.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NotEmptyCollectionConstraint
```
public NotEmptyCollectionConstraint()
```
- Method Detail
  - isValid
```
public boolean isValid(NotEmpty annotation,
              Collection value)
```
    Description copied from interface: Constraint
    
    For each value or parameter which should be checked this method will be invoked. If the method returns true the value is valid. If it returns false the value is considered invalid. When all constraints have been checked a ConstraintViolationException will be thrown with all the constraint violations that were found.
    
    Specified by:
    
    isValid in interface Constraint<NotEmpty,Collection>
    
    Parameters:
    annotation - the annotation to match
    value - the value to be checked
    
    Returns:
    true if valid, false if invalid

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Detail:
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