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The following commit(s) were added to refs/heads/master by this push:
new 118f6dcaf81 Remove useless RuleExportEngine (#30428)
118f6dcaf81 is described below
commit 118f6dcaf81ce94d9d48953f07b1ccef5e43dd8e
Author: Liang Zhang <[email protected]>
AuthorDate: Fri Mar 8 07:39:03 2024 +0800
Remove useless RuleExportEngine (#30428)
---
.../type/exportable/RuleExportEngine.java | 61 ----------------------
1 file changed, 61 deletions(-)
diff --git
a/infra/common/src/main/java/org/apache/shardingsphere/infra/rule/identifier/type/exportable/RuleExportEngine.java
b/infra/common/src/main/java/org/apache/shardingsphere/infra/rule/identifier/type/exportable/RuleExportEngine.java
deleted file mode 100644
index 1bfb6c8c65d..00000000000
---
a/infra/common/src/main/java/org/apache/shardingsphere/infra/rule/identifier/type/exportable/RuleExportEngine.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * 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.shardingsphere.infra.rule.identifier.type.exportable;
-
-import lombok.RequiredArgsConstructor;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Optional;
-
-/**
- * Rule export engine.
- */
-@RequiredArgsConstructor
-public final class RuleExportEngine {
-
- private final ExportableRule rule;
-
- /**
- * Export data by specified key.
- *
- * @param keys specified keys
- * @return data map
- */
- public Map<String, Object> export(final Collection<String> keys) {
- Map<String, Object> exportMethods = rule.getExportData();
- Map<String, Object> result = new HashMap<>(keys.size(), 1F);
- keys.forEach(each -> {
- if (exportMethods.containsKey(each)) {
- result.put(each, exportMethods.get(each));
- }
- });
- return result;
- }
-
- /**
- * Export data by specified key.
- *
- * @param key specified key
- * @return data
- */
- public Optional<Object> export(final String key) {
- return Optional.ofNullable(rule.getExportData().get(key));
- }
-}
