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Diffstat (limited to '')
-rw-r--r-- | src/jaegertracing/thrift/lib/java/src/org/apache/thrift/annotation/Nullable.java | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/java/src/org/apache/thrift/annotation/Nullable.java b/src/jaegertracing/thrift/lib/java/src/org/apache/thrift/annotation/Nullable.java new file mode 100644 index 000000000..a34b01ebb --- /dev/null +++ b/src/jaegertracing/thrift/lib/java/src/org/apache/thrift/annotation/Nullable.java @@ -0,0 +1,33 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.thrift.annotation; + +import java.lang.annotation.Documented; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; + +/** + * Annotation indicating a field, method return, or method parameter may be {@code null}. + * We package our own annotation to avoid a mandatory third-party dependency. + */ +@Retention(RetentionPolicy.CLASS) +public @interface Nullable { + +} |