Package org.springframework.data.mapping

Interface PersistentPropertyPaths<T,P extends PersistentProperty<P>>

All Superinterfaces:

Iterable<PersistentPropertyPath<P>>, Streamable<PersistentPropertyPath<P>>, Supplier<Stream<PersistentPropertyPath<P>>>

public interface PersistentPropertyPaths<T,P extends PersistentProperty<P>>
extends Streamable<PersistentPropertyPath<P>>

A wrapper for a collection of PersistentPropertyPaths.

Since:

2.1

Author:

Oliver Gierke

Method Summary

Modifier and Type	Method	Description
boolean	contains(String path)	Returns whether the given path is contained in the current PersistentPropertyPaths.
boolean	contains(PropertyPath path)	Returns whether the given PropertyPath is contained in the current PersistentPropertyPaths.
PersistentPropertyPaths<T,P>	dropPathIfSegmentMatches(Predicate<? super P> predicate)	Drops PersistentPropertyPaths that contain a path segment matching the given predicate.
Optional<PersistentPropertyPath<P>>	getFirst()	Returns the first PersistentPropertyPath.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface org.springframework.data.util.Streamable

and, and, and, and, filter, flatMap, get, isEmpty, map, stream, toList, toSet

Method Details

getFirst

Optional<PersistentPropertyPath<P>> getFirst()

Returns the first PersistentPropertyPath.

Returns:

contains

boolean contains(String path)

Returns whether the given path is contained in the current PersistentPropertyPaths.

Parameters:

path - must not be null.

Returns:

contains

boolean contains(PropertyPath path)

Returns whether the given PropertyPath is contained in the current PersistentPropertyPaths.

Parameters:

path - must not be null.

Returns:

dropPathIfSegmentMatches

PersistentPropertyPaths<T,P> dropPathIfSegmentMatches(Predicate<? super P> predicate)

Drops PersistentPropertyPaths that contain a path segment matching the given predicate.

Parameters:

predicate - must not be null.

Returns:

a PersistentPropertyPaths instance with all PersistentPropertyPath instances removed that contain path segments matching the given predicate.

Since:

2.1.4 / 2.2.2