diff --git a/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/ShadowRule.java b/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/ShadowRule.java index 34aef2519fcb5..b4bae663ba267 100644 --- a/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/ShadowRule.java +++ b/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/ShadowRule.java @@ -29,6 +29,7 @@ import org.apache.shardingsphere.shadow.api.shadow.column.ColumnShadowAlgorithm; import org.apache.shardingsphere.shadow.api.shadow.hint.HintShadowAlgorithm; import org.apache.shardingsphere.shadow.rule.attribute.ShadowDataSourceMapperRuleAttribute; +import org.apache.shardingsphere.shadow.rule.attribute.ShadowTableMapperRuleAttribute; import org.apache.shardingsphere.shadow.spi.ShadowAlgorithm; import java.util.Collection; @@ -68,7 +69,8 @@ public ShadowRule(final ShadowRuleConfiguration ruleConfig) { hintShadowAlgorithmNames.add(ruleConfig.getDefaultShadowAlgorithmName()); } initShadowTableRules(ruleConfig.getTables()); - attributes = new RuleAttributes(new ShadowDataSourceMapperRuleAttribute(shadowDataSourceMappings)); + attributes = new RuleAttributes(new ShadowDataSourceMapperRuleAttribute(shadowDataSourceMappings), + new ShadowTableMapperRuleAttribute(ruleConfig.getTables().keySet())); } private void initShadowDataSourceMappings(final Collection dataSources) { diff --git a/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/attribute/ShadowTableMapperRuleAttribute.java b/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/attribute/ShadowTableMapperRuleAttribute.java new file mode 100644 index 0000000000000..aafe0fcbaa56f --- /dev/null +++ b/features/shadow/core/src/main/java/org/apache/shardingsphere/shadow/rule/attribute/ShadowTableMapperRuleAttribute.java @@ -0,0 +1,51 @@ +/* + * 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.shadow.rule.attribute; + +import com.cedarsoftware.util.CaseInsensitiveSet; +import org.apache.shardingsphere.infra.rule.attribute.table.TableMapperRuleAttribute; + +import java.util.Collection; +import java.util.Collections; + +/** + * Shadow table mapper rule attribute. + */ +public class ShadowTableMapperRuleAttribute implements TableMapperRuleAttribute { + + private final CaseInsensitiveSet logicalTableMapper; + + public ShadowTableMapperRuleAttribute(final Collection shadowTableNames) { + logicalTableMapper = new CaseInsensitiveSet<>(shadowTableNames); + } + + @Override + public Collection getLogicTableNames() { + return logicalTableMapper; + } + + @Override + public Collection getDistributedTableNames() { + return Collections.emptySet(); + } + + @Override + public Collection getEnhancedTableNames() { + return logicalTableMapper; + } +}