return "", err
	}
	return host, nil
}

// setPath sets the Path and RawPath fields of the URL based on the provided
// escaped path p. It maintains the invariant that RawPath is only specified
// when it differs from the default encoding of the path.
// For example:
// - setPath("/foo/bar")   will set Path="/foo/bar" and RawPath=""
// - setPath("/foo%2fbar") will set Path="/foo/bar" and RawPath="/foo%2fbar"

     *
     * @see ArtifactManager#setPath(Artifact, Path)
     */
    @Override
    public void setArtifactPath(@Nonnull Artifact artifact, @Nonnull Path path) {
        getService(ArtifactManager.class).setPath(artifact, path);
    }

    /**
     * Shortcut for <code>getService(ArtifactManager.class).getPath(...)</code>
     *

            private final Map<Artifact, Path> paths = new ConcurrentHashMap<>();

            @Override
            public Optional<Path> getPath(Artifact artifact) {
                return Optional.ofNullable(paths.get(artifact));
            }

            @Override
            public void setPath(Artifact artifact, Path path) {
                paths.put(artifact, path);
            }
        };
    }

    @Provides

    /**
     * Shortcut for {@code getService(ArtifactManager.class).setPath(...)}.
     *
     * @param artifact the artifact for which to associate a path
     * @param path path to associate to the given artifact
     *
     * @see org.apache.maven.api.services.ArtifactManager#setPath(Artifact, Path)
     */
    void setArtifactPath(@Nonnull Artifact artifact, @Nonnull Path path);

    /**

    }

    static void checkNodePath(ModelNodeInternal node, ModelAction action) {
        if (!node.getPath().equals(action.getSubject().getPath())) {
            throw new IllegalArgumentException(String.format("Element action reference has path (%s) which does not reference this node (%s).", action.getSubject().getPath(), node.getPath()));
        }
    }

    @Override

    @Override
    public void applyToLink(ModelActionRole type, ModelAction action) {
        if (!getPath().isDirectChild(action.getSubject().getPath())) {
            throw new IllegalArgumentException(String.format("Linked element action reference has a path (%s) which is not a child of this node (%s).", action.getSubject().getPath(), getPath()));
        }
        modelRegistry.bind(action.getSubject(), type, action);
    }

        scopeReferences.addNodeToScope(node.getPath(), node);
        scopeReferences.addNodeToScope(node.getPath().getParent(), node);
    }

    private void bound(Reference reference, ModelNodeInternal node) {
        ModelBinding binding = reference.binding;
        binding.onBind(node);
        reference.index.put(new NodeAtState(node.getPath(), binding.predicate.getState()), reference.owner);
    }

	err := validation.ValidatePathNoBacksteps(b.GetPath())
	if err != nil {
		return fmt.Errorf("invalid HostPath `%s`: %v", b.GetPath(), err)
	}

	if *b.pathType == v1.HostPathUnset {
		return nil
	}
	if b.noTypeChecker {
		return nil
	} else {
		return checkType(b.GetPath(), b.pathType, b.hu)
	}
}

            }
            if (reference.getPath() != null) {
                try {
                    ModelPath.validatePath(reference.getPath().getPath());
                } catch (Exception e) {
                    problems.add(ruleDefinition, "The declared model element path '" + reference.getPath().getPath() + "' used for parameter " + (i + 1) + " is not a valid path", e);
                }

	}
	klog.Infof("Portworx Volume %s setup at %s", b.volumeID, dir)
	return nil
}

func (pwx *portworxVolume) GetPath() string {
	return getPath(pwx.podUID, pwx.volName, pwx.plugin.host)
}

type portworxVolumeUnmounter struct {
	*portworxVolume
}

var _ volume.Unmounter = &portworxVolumeUnmounter{}