/**
* Copyright (C) 2009-2013 FoundationDB, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.foundationdb.ais.model.validation;
import com.foundationdb.ais.model.AkibanInformationSchema;
import com.foundationdb.ais.model.Sequence;
import com.foundationdb.server.error.SequenceIntervalZeroException;
import com.foundationdb.server.error.SequenceMinGEMaxException;
import com.foundationdb.server.error.SequenceStartInRangeException;
public class SequenceValuesValid implements AISValidation {
@Override
public void validate(AkibanInformationSchema ais, AISValidationOutput output) {
for (Sequence sequence : ais.getSequences().values()) {
if (sequence.getIncrement() == 0) {
output.reportFailure(new AISValidationFailure (
new SequenceIntervalZeroException()));
}
if (sequence.getMinValue() >= sequence.getMaxValue()) {
output.reportFailure(new AISValidationFailure (
new SequenceMinGEMaxException()));
}
if (sequence.getStartsWith() < sequence.getMinValue() ||
sequence.getStartsWith() > sequence.getMaxValue()) {
output.reportFailure(new AISValidationFailure(
new SequenceStartInRangeException ()));
}
}
}
}