Examples of org.apache.jackrabbit.oak.plugins.tree.TreeLocation

Package org.apache.jackrabbit.oak.plugins.tree

Examples of org.apache.jackrabbit.oak.plugins.tree.TreeLocation

org.apache.jackrabbit.oak.plugins.tree.TreeLocation
A {@code TreeLocation} denotes a location inside a tree.
It can either refer to a inner node (that is a {@link Tree}), to a leaf (that is a {@link PropertyState}) or to an invalid location which refers to neither of the former. {@code TreeLocation} instances provide methods for navigating trees such that navigationalways results in new {@code TreeLocation} instances. Navigation never fails. Errors aredeferred until the underlying item itself is accessed. That is, if a {@code TreeLocation}points to an item which does not exist or is unavailable otherwise (i.e. due to access control restrictions) accessing the tree will return {@code null} at this point.

     */
    @Override
    public boolean removeProperty(String relPath) throws RepositoryException {
        String oakPath = getOakPath(relPath);
        Tree node = getTree();
        TreeLocation propertyLocation = getLocation(node, oakPath);
        if (propertyLocation.getProperty() != null) {
            if (isAuthorizableProperty(node, propertyLocation, true)) {
                return propertyLocation.remove();
            } else {
                throw new ConstraintViolationException("Property " + relPath + " isn't a modifiable authorizable property");
            }
        }
        // no such property or wasn't a property of this authorizable.

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        return targetTree;
    }


    @Nonnull
    private static TreeLocation getLocation(Tree tree, String relativePath) {
        TreeLocation loc = TreeLocation.create(tree);
        for (String element : Text.explode(relativePath, '/', false)) {
            if (PathUtils.denotesParent(element)) {
                loc = loc.getParent();
            } else if (!PathUtils.denotesCurrent(element)) {
                loc = loc.getChild(element);
            }  // else . -> skip to next element
        }
        return loc;
    }

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        return compiledPermissions.isGranted(getImmutableTree(tree), property, permissions);
    }


    @Override
    public boolean isGranted(@Nonnull String oakPath, @Nonnull String jcrActions) {
        TreeLocation location = TreeLocation.create(immutableRoot, oakPath);
        boolean isAcContent = acConfig.getContext().definesLocation(location);
        long permissions = Permissions.getPermissions(jcrActions, location, isAcContent);


        boolean isGranted = false;
        PropertyState property = location.getProperty();
        Tree tree = (property == null) ? location.getTree() : location.getParent().getTree();
        if (tree != null) {
            isGranted = isGranted(tree, property, permissions);
        } else if (!isVersionStorePath(oakPath)) {
            isGranted = compiledPermissions.isGranted(oakPath, permissions);
        }

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Related Classes of org.apache.jackrabbit.oak.plugins.tree.TreeLocation

org.apache.jackrabbit.oak.plugins.tree.TreeLocationTest

org.apache.jackrabbit.oak.security.authorization.permission.PermissionProviderImpl

org.apache.jackrabbit.oak.security.user.AuthorizablePropertiesImpl

org.apache.jackrabbit.oak.spi.security.authorization.cug.impl.CugPermissionProvider

org.apache.jackrabbit.oak.spi.security.authorization.permission.PermissionsTest

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