| /* |
| * 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.geode.cache.query.internal.parse; |
| |
| import antlr.Token; |
| |
| import org.apache.geode.cache.query.internal.QCompiler; |
| import org.apache.geode.cache.query.types.ObjectType; |
| import org.apache.geode.internal.Assert; |
| |
| |
| public class ASTType extends GemFireAST { |
| private static final long serialVersionUID = 6155481284905422722L; |
| private ObjectType javaType = null; |
| private String typeName = null; // to be resolved |
| |
| public ASTType() {} |
| |
| public ASTType(Token t) { |
| super(t); |
| } |
| |
| public void setJavaType(ObjectType javaType) { |
| this.javaType = javaType; |
| } |
| |
| public void setTypeName(String typeName) { |
| // type name to be resolved |
| this.typeName = typeName; |
| } |
| |
| public ObjectType getJavaType() { |
| return this.javaType; |
| } |
| |
| |
| @Override |
| public void compile(QCompiler compiler) { |
| // resolve children type nodes if any, pushing on stack first |
| // collections are pushed as CollectionTypes, but elementTypes are not yet resolved (set to |
| // OBJECT_TYPE) |
| super.compile(compiler); |
| |
| Assert.assertTrue(this.javaType != null ^ this.typeName != null); |
| if (this.typeName != null) { |
| this.javaType = compiler.resolveType(this.typeName); |
| } |
| |
| compiler.push(this.javaType); |
| } |
| |
| |
| } |