xunliu commented on code in PR #7349:
URL: https://github.com/apache/gravitino/pull/7349#discussion_r2144099615
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server-common/src/main/java/org/apache/gravitino/server/authorization/MetadataIdConverter.java:
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@@ -17,15 +17,159 @@
package org.apache.gravitino.server.authorization;
+import static
org.apache.gravitino.catalog.CapabilityHelpers.applyCaseSensitive;
+import static org.apache.gravitino.catalog.CapabilityHelpers.getCapability;
+
+import com.google.common.annotations.VisibleForTesting;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.Map;
+import java.util.regex.Pattern;
+import org.apache.gravitino.Entity;
+import org.apache.gravitino.EntityStore;
+import org.apache.gravitino.GravitinoEnv;
+import org.apache.gravitino.HasIdentifier;
import org.apache.gravitino.MetadataObject;
+import org.apache.gravitino.NameIdentifier;
+import org.apache.gravitino.catalog.CatalogManager;
+import org.apache.gravitino.connector.capability.Capability;
+import org.apache.gravitino.meta.BaseMetalake;
+import org.apache.gravitino.meta.CatalogEntity;
+import org.apache.gravitino.meta.ColumnEntity;
+import org.apache.gravitino.meta.FilesetEntity;
+import org.apache.gravitino.meta.ModelEntity;
+import org.apache.gravitino.meta.ModelVersionEntity;
+import org.apache.gravitino.meta.RoleEntity;
+import org.apache.gravitino.meta.SchemaEntity;
+import org.apache.gravitino.meta.TableEntity;
+import org.apache.gravitino.meta.TagEntity;
+import org.apache.gravitino.meta.TopicEntity;
+import org.apache.gravitino.meta.UserEntity;
/** It is used to convert MetadataObject to MetadataId */
public class MetadataIdConverter {
+ private static final Pattern DOT_PATTERN = Pattern.compile("\\.");
+ // Maps metadata type to entity type
+ private static final Map<MetadataObject.Type, Entity.EntityType>
METADATA_TYPE_MAP =
+ ImmutableMap.of(
+ MetadataObject.Type.METALAKE, Entity.EntityType.METALAKE,
+ MetadataObject.Type.CATALOG, Entity.EntityType.CATALOG,
+ MetadataObject.Type.SCHEMA, Entity.EntityType.SCHEMA,
+ MetadataObject.Type.TABLE, Entity.EntityType.TABLE,
+ MetadataObject.Type.MODEL, Entity.EntityType.MODEL,
+ MetadataObject.Type.FILESET, Entity.EntityType.FILESET,
+ MetadataObject.Type.TOPIC, Entity.EntityType.TOPIC,
+ MetadataObject.Type.COLUMN, Entity.EntityType.COLUMN,
+ MetadataObject.Type.ROLE, Entity.EntityType.ROLE);
+ // Maps metadata type to capability scope
+ private static final Map<MetadataObject.Type, Capability.Scope>
METADATA_SCOPE_MAP =
+ ImmutableMap.of(
+ MetadataObject.Type.SCHEMA, Capability.Scope.SCHEMA,
+ MetadataObject.Type.TABLE, Capability.Scope.TABLE,
+ MetadataObject.Type.MODEL, Capability.Scope.MODEL,
+ MetadataObject.Type.FILESET, Capability.Scope.FILESET,
+ MetadataObject.Type.TOPIC, Capability.Scope.TOPIC,
+ MetadataObject.Type.COLUMN, Capability.Scope.COLUMN);
+ // Maps entity type to entity class.
+ private static final Map<Entity.EntityType, Class<?>> ENTITY_CLASS_MAP;
+
+ static {
+ Map<Entity.EntityType, Class<?>> map = new
EnumMap<>(Entity.EntityType.class);
+ map.put(Entity.EntityType.METALAKE, BaseMetalake.class);
+ map.put(Entity.EntityType.CATALOG, CatalogEntity.class);
+ map.put(Entity.EntityType.SCHEMA, SchemaEntity.class);
+ map.put(Entity.EntityType.TABLE, TableEntity.class);
+ map.put(Entity.EntityType.FILESET, FilesetEntity.class);
+ map.put(Entity.EntityType.MODEL, ModelEntity.class);
+ map.put(Entity.EntityType.TOPIC, TopicEntity.class);
+ map.put(Entity.EntityType.TAG, TagEntity.class);
+ map.put(Entity.EntityType.MODEL_VERSION, ModelVersionEntity.class);
+ map.put(Entity.EntityType.COLUMN, ColumnEntity.class);
+ map.put(Entity.EntityType.USER, UserEntity.class);
+ map.put(Entity.EntityType.GROUP, Entity.class);
+ map.put(Entity.EntityType.ROLE, RoleEntity.class);
+ ENTITY_CLASS_MAP = Collections.unmodifiableMap(map);
Review Comment:
or, maybe we can
```
ENTITY_CLASS_MAP =
Collections.unmodifiableMap(new EnumMap<>(Map.ofEntries(
Map.entry(Entity.EntityType.METALAKE, BaseMetalake.class),
Map.entry(Entity.EntityType.CATALOG, CatalogEntity.class),
// ...
Map.entry(Entity.EntityType.ROLE, RoleEntity.class)
));
```
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