/**
* 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.tajo.engine.planner;
import com.google.common.collect.Lists;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.tajo.util.TUtil;
import java.util.List;
public class VerificationState {
private static final Log LOG = LogFactory.getLog(VerificationState.class);
List<String> errorMessages = Lists.newArrayList();
public void addVerification(String error) {
LOG.warn(TUtil.getCurrentCodePoint(1) + " causes: " + error);
errorMessages.add(error);
}
public boolean verified() {
return errorMessages.size() == 0;
}
public List<String> getErrorMessages() {
return errorMessages;
}
}