AlterUserStmtAnalyzer.java

/**
 * Copyright 2013-2014 Recruit Technologies Co., Ltd. and contributors
 * (see CONTRIBUTORS.md)
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.  A copy of the
 * License is distributed with this work in the LICENSE.md file.  You may
 * also 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 org.gennai.gungnir.ql.analysis.analyzer;

import org.gennai.gungnir.UserEntity;
import org.gennai.gungnir.ql.analysis.ASTNode;
import org.gennai.gungnir.ql.analysis.SemanticAnalyzeException;
import org.gennai.gungnir.ql.analysis.SemanticAnalyzer;
import org.gennai.gungnir.ql.task.AlterUserTask;

public class AlterUserStmtAnalyzer implements Analyzer<AlterUserTask> {

  @Override
  public AlterUserTask analyze(ASTNode node, SemanticAnalyzer semanticAnalyzer)
      throws SemanticAnalyzeException {
    String userName = semanticAnalyzer.analyzeByAnalyzer(node.getChild(0));
    UserEntity user = new UserEntity(userName);
    String password = semanticAnalyzer.analyzeByAnalyzer(node.getChild(1));
    user.setPassword(password);

    return new AlterUserTask(user, semanticAnalyzer.getOwner());
  }
}