PredicatesRepository (DigitalCollections: cudami Repository Server (Backend API) 4.0.0 API)

```
public interface PredicatesRepository
```
Repository for predicates handling

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<de.digitalcollections.model.api.relations.Predicate>`	`findAll()`	Return all predicates
`de.digitalcollections.model.api.relations.Predicate`	`findOne(String value)`	Returns a predicate, if available
`de.digitalcollections.model.api.relations.Predicate`	`save(de.digitalcollections.model.api.relations.Predicate predicate)`	Save a predicate.

- Method Detail
  - findOne
```
de.digitalcollections.model.api.relations.Predicate findOne(String value)
```
    Returns a predicate, if available
    
    Returns:
    
    Predicate or null
  - findAll
```
List<de.digitalcollections.model.api.relations.Predicate> findAll()
```
    Return all predicates
    
    Returns:
    
    List of all predicates
  - save
```
de.digitalcollections.model.api.relations.Predicate save(de.digitalcollections.model.api.relations.Predicate predicate)
```
    Save a predicate. Since its field value is its primary key, there's no difference, whether a predicate is created or updated.
    
    Parameters:
    
    predicate - the predicate to be saved
    
    Returns:
    
    the saved predicate with update timestamps