/** Returns the run status for the given ChangeSet */
@Override
public ChangeSet.RunStatus getRunStatus(ChangeSet changeSet)
throws DatabaseException, DatabaseHistoryException {
if (!hasDatabaseChangeLogTable()) {
return ChangeSet.RunStatus.NOT_RAN;
}
RanChangeSet foundRan = getRanChangeSet(changeSet);
if (foundRan == null) {
return ChangeSet.RunStatus.NOT_RAN;
} else {
if (foundRan.getLastCheckSum() == null) {
try {
LogFactory.getLogger().info("Updating NULL md5sum for " + changeSet.toString());
ExecutorService.getInstance()
.getExecutor(this)
.execute(
new RawSqlStatement(
"UPDATE "
+ escapeTableName(
getLiquibaseSchemaName(), getDatabaseChangeLogTableName())
+ " SET MD5SUM='"
+ changeSet.generateCheckSum().toString()
+ "' WHERE ID='"
+ changeSet.getId()
+ "' AND AUTHOR='"
+ changeSet.getAuthor()
+ "' AND FILENAME='"
+ changeSet.getFilePath()
+ "'"));
this.commit();
} catch (DatabaseException e) {
throw new DatabaseException(e);
}
return ChangeSet.RunStatus.ALREADY_RAN;
} else {
if (foundRan.getLastCheckSum().equals(changeSet.generateCheckSum())) {
return ChangeSet.RunStatus.ALREADY_RAN;
} else {
if (changeSet.shouldRunOnChange()) {
return ChangeSet.RunStatus.RUN_AGAIN;
} else {
return ChangeSet.RunStatus.INVALID_MD5SUM;
// throw new DatabaseHistoryException("MD5 Check for " + changeSet.toString() + "
// failed");
}
}
}
}
}
@Override
public void check(Database database, DatabaseChangeLog changeLog, ChangeSet changeSet)
throws PreconditionFailedException, PreconditionErrorException {
ObjectQuotingStrategy objectQuotingStrategy = null;
if (changeSet == null) {
objectQuotingStrategy = ObjectQuotingStrategy.LEGACY;
} else {
objectQuotingStrategy = changeSet.getObjectQuotingStrategy();
}
String changeLogFile = getChangeLogFile();
if (changeLogFile == null) {
changeLogFile = changeLog.getLogicalFilePath();
}
ChangeSet interestedChangeSet =
new ChangeSet(
getId(),
getAuthor(),
false,
false,
changeLogFile,
null,
null,
false,
objectQuotingStrategy,
changeLog);
RanChangeSet ranChangeSet;
try {
ranChangeSet = database.getRanChangeSet(interestedChangeSet);
} catch (Exception e) {
throw new PreconditionErrorException(e, changeLog, this);
}
if (ranChangeSet == null
|| ranChangeSet.getExecType() == null
|| !ranChangeSet.getExecType().ran) {
throw new PreconditionFailedException(
"Change Set '" + interestedChangeSet.toString(false) + "' has not been run",
changeLog,
this);
}
}
