content: /*
   * 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.asterix.common.functions;
  
  import org.apache.asterix.common.metadata.DataverseName;
  import org.apache.hyracks.algebricks.core.algebra.functions.AlgebricksBuiltinFunctions;
  import org.apache.hyracks.algebricks.core.algebra.functions.FunctionIdentifier;
  
  public final class FunctionConstants {
  
      public static final String ASTERIX_NS = "asterix";
      public static final String ASTERIX_DB = "asterix";
  
      public static final DataverseName ASTERIX_DV = DataverseName.createBuiltinDataverseName(ASTERIX_NS);
  
      public static final DataverseName ALGEBRICKS_DV =
              DataverseName.createBuiltinDataverseName(AlgebricksBuiltinFunctions.ALGEBRICKS_NS);
  
      private FunctionConstants() {
      }
  
      //TODO(DB): should be in a better place than this
      public static FunctionIdentifier newAsterix(String name, int arity) {
          return new FunctionIdentifier(ASTERIX_DB, ASTERIX_NS, name, arity);
      }
  }
  