[improvement][headless] In the translator, adopt Calcite to support multiple WITH structures and optimize the Calcite code. (#1747)

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/enums/EngineType.java

@@ -1,38 +0,0 @@
-package com.tencent.supersonic.headless.api.pojo.enums;
-
-public enum EngineType {
-    TDW(0, "tdw"),
-    MYSQL(1, "mysql"),
-    DORIS(2, "doris"),
-    CLICKHOUSE(3, "clickhouse"),
-    KAFKA(4, "kafka"),
-    H2(5, "h2"),
-    POSTGRESQL(6, "postgresql"),
-    OTHER(7, "other");
-
-    private Integer code;
-
-    private String name;
-
-    EngineType(Integer code, String name) {
-        this.code = code;
-        this.name = name;
-    }
-
-    public Integer getCode() {
-        return code;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public static EngineType fromString(String value) {
-        for (EngineType engineType : EngineType.values()) {
-            if (engineType.name().equalsIgnoreCase(value)) {
-                return engineType;
-            }
-        }
-        throw new IllegalArgumentException("Invalid value: " + value);
-    }
-}