Make sealed version of Avro Logical Types supported natively

lib/trino-hive-formats/src/main/java/io/trino/hive/formats/avro/model/AvroLogicalType.java

@@ -0,0 +1,115 @@
+/*
+ * 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.trino.hive.formats.avro.model;
+
+import org.apache.avro.LogicalType;
+import org.apache.avro.LogicalTypes;
+import org.apache.avro.Schema;
+
+// Avro logical types supported in Trino natively cross product with supported Avro schema encoding
+public sealed interface AvroLogicalType
+        permits
+        AvroLogicalType.TimestampMillisLogicalType,
+        AvroLogicalType.TimestampMicrosLogicalType,
+        AvroLogicalType.BytesDecimalLogicalType,
+        AvroLogicalType.FixedDecimalLogicalType,
+        AvroLogicalType.DateLogicalType,
+        AvroLogicalType.TimeMillisLogicalType,
+        AvroLogicalType.TimeMicrosLogicalType,
+        AvroLogicalType.StringUUIDLogicalType
+{
+    // Copied from org.apache.avro.LogicalTypes
+    String DECIMAL = "decimal";
+    String UUID = "uuid";
+    String DATE = "date";
+    String TIME_MILLIS = "time-millis";
+    String TIME_MICROS = "time-micros";
+    String TIMESTAMP_MILLIS = "timestamp-millis";
+    String TIMESTAMP_MICROS = "timestamp-micros";
+    String LOCAL_TIMESTAMP_MILLIS = "local-timestamp-millis";
+    String LOCAL_TIMESTAMP_MICROS = "local-timestamp-micros";
+
+    static AvroLogicalType fromAvroLogicalType(LogicalType logicalType, Schema schema)
+    {
+        switch (logicalType.getName()) {
+            case TIMESTAMP_MILLIS -> {
+                if (schema.getType() == Schema.Type.LONG) {
+                    return new TimestampMillisLogicalType();
+                }
+            }
+            case TIMESTAMP_MICROS -> {
+                if (schema.getType() == Schema.Type.LONG) {
+                    return new TimestampMicrosLogicalType();
+                }
+            }
+            case DECIMAL -> {
+                LogicalTypes.Decimal decimal = (LogicalTypes.Decimal) logicalType;
+                switch (schema.getType()) {
+                    case BYTES -> {
+                        return new BytesDecimalLogicalType(decimal.getPrecision(), decimal.getScale());
+                    }
+                    case FIXED -> {
+                        return new FixedDecimalLogicalType(decimal.getPrecision(), decimal.getScale(), schema.getFixedSize());
+                    }
+                    default -> throw new IllegalArgumentException("Unsupported Logical Type %s and schema pairing %s".formatted(logicalType.getName(), schema));
+                }
+            }
+            case DATE -> {
+                if (schema.getType() == Schema.Type.INT) {
+                    return new DateLogicalType();
+                }
+            }
+            case TIME_MILLIS -> {
+                if (schema.getType() == Schema.Type.INT) {
+                    return new TimeMillisLogicalType();
+                }
+            }
+            case TIME_MICROS -> {
+                if (schema.getType() == Schema.Type.LONG) {
+                    return new TimeMicrosLogicalType();
+                }
+            }
+            case UUID -> {
+                if (schema.getType() == Schema.Type.STRING) {
+                    return new StringUUIDLogicalType();
+                }
+            }
+        }
+        throw new IllegalArgumentException("Unsupported Logical Type %s and schema pairing %s".formatted(logicalType.getName(), schema));
+    }
+
+    record TimestampMillisLogicalType()
+            implements AvroLogicalType {}
+
+    record TimestampMicrosLogicalType()
+            implements AvroLogicalType {}
+
+    record BytesDecimalLogicalType(int precision, int scale)
+            implements AvroLogicalType {}
+
+    record FixedDecimalLogicalType(int precision, int scale, int fixedSize)
+            implements AvroLogicalType {}
+
+    record DateLogicalType()
+            implements AvroLogicalType {}
+
+    record TimeMillisLogicalType()
+            implements AvroLogicalType {}
+
+    record TimeMicrosLogicalType()
+            implements AvroLogicalType {}
+
+    record StringUUIDLogicalType()
+            implements AvroLogicalType {}
+}