restconf/restconf-nb-rfc8040/src/main/java/org/opendaylight/restconf/nb/rfc8040/services/simple/impl/RestconfSchemaServiceImpl.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.restconf.nb.rfc8040.services.simple.impl;
   9
  10 import org.opendaylight.mdsal.dom.api.DOMYangTextSourceProvider;
  11 import org.opendaylight.restconf.common.schema.SchemaExportContext;
  12 import org.opendaylight.restconf.nb.rfc8040.handlers.DOMMountPointServiceHandler;
  13 import org.opendaylight.restconf.nb.rfc8040.handlers.SchemaContextHandler;
  14 import org.opendaylight.restconf.nb.rfc8040.references.SchemaContextRef;
  15 import org.opendaylight.restconf.nb.rfc8040.services.simple.api.RestconfSchemaService;
  16 import org.opendaylight.restconf.nb.rfc8040.utils.parser.ParserIdentifier;
  17 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  18
  19 /**
  20  * Implementation of {@link RestconfSchemaService}.
  21  *
  22  */
  23 public class RestconfSchemaServiceImpl implements RestconfSchemaService {
  24
  25     private SchemaContextHandler schemaContextHandler;
  26     private DOMMountPointServiceHandler domMountPointServiceHandler;
  27     private DOMYangTextSourceProvider sourceProvider;
  28
  29     /**
  30      * Set {@link SchemaContextHandler} for getting actual {@link SchemaContext}
  31      * .
  32      *
  33      * @param schemaContextHandler
  34      *             handling schema context
  35      * @param domMountPointServiceHandler
  36      *             handling dom mount point service
  37      */
  38     public RestconfSchemaServiceImpl(final SchemaContextHandler schemaContextHandler,
  39                                      final DOMMountPointServiceHandler domMountPointServiceHandler,
  40                                      final DOMYangTextSourceProvider sourceProvider) {
  41         this.schemaContextHandler = schemaContextHandler;
  42         this.domMountPointServiceHandler = domMountPointServiceHandler;
  43         this.sourceProvider = sourceProvider;
  44     }
  45
  46     @Override
  47     public SchemaExportContext getSchema(final String identifier) {
  48         final SchemaContextRef schemaContextRef = new SchemaContextRef(this.schemaContextHandler.get());
  49         return ParserIdentifier.toSchemaExportContextFromIdentifier(schemaContextRef.get(), identifier,
  50                 this.domMountPointServiceHandler.get(), sourceProvider);
  51     }
  52
  53     @Override
  54     public synchronized void updateHandlers(final Object... handlers) {
  55         for (final Object object : handlers) {
  56             if (object instanceof SchemaContextHandler) {
  57                 schemaContextHandler = (SchemaContextHandler) object;
  58             } else if (object instanceof DOMMountPointServiceHandler) {
  59                 domMountPointServiceHandler = (DOMMountPointServiceHandler) object;
  60             } else if (object instanceof DOMYangTextSourceProvider) {
  61                 sourceProvider = (DOMYangTextSourceProvider) object;
  62             }
  63         }
  64     }
  65 }