| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.asterix.optimizer.rules; |
| |
| import edu.uci.ics.asterix.om.functions.AsterixBuiltinFunctions; |
| import edu.uci.ics.hyracks.algebricks.rewriter.rules.InlineVariablesRule; |
| |
| public class AsterixInlineVariablesRule extends InlineVariablesRule { |
| |
| public AsterixInlineVariablesRule() { |
| // Do not inline field accesses because doing so would interfere with our access method rewrites. |
| // TODO: For now we must also exclude record constructor functions to avoid breaking our type casting rules |
| // IntroduceStaticTypeCastRule and IntroduceDynamicTypeCastRule. |
| doNotInlineFuncs.add(AsterixBuiltinFunctions.FIELD_ACCESS_BY_NAME); |
| doNotInlineFuncs.add(AsterixBuiltinFunctions.FIELD_ACCESS_BY_INDEX); |
| doNotInlineFuncs.add(AsterixBuiltinFunctions.CLOSED_RECORD_CONSTRUCTOR); |
| doNotInlineFuncs.add(AsterixBuiltinFunctions.OPEN_RECORD_CONSTRUCTOR); |
| } |
| } |