| /* |
| * Copyright 2017, OpenCensus Authors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package io.opencensus.tags; |
| |
| import java.util.Iterator; |
| |
| /** |
| * Internal tagging utilities. |
| * |
| * @since 0.8 |
| */ |
| @io.opencensus.common.Internal |
| public final class InternalUtils { |
| private InternalUtils() {} |
| |
| /** |
| * Internal tag accessor. |
| * |
| * @since 0.8 |
| */ |
| public static Iterator<Tag> getTags(TagContext tags) { |
| return tags.getIterator(); |
| } |
| } |