public static DataType parse(String typeString) {
typeString = StringUtil.trimToEmpty(typeString);
DataType dataType = new DataType();
Matcher nameMatcher = Pattern.compile("^(\\w+)").matcher(typeString);
if (nameMatcher.find()) {
dataType.name = nameMatcher.group(1);
} else {
return dataType;
}
Matcher matcher = Pattern.compile("(.*)\\((.*)\\)(.*)").matcher(typeString);
if (matcher.find()) {
String beforeParens = matcher.group(1);
String inParens = matcher.group(2);
String afterParens = matcher.group(3);
List<String> params = StringUtil.splitAndTrim(inParens, "\\s*,\\s*");
dataType.parameters = params;
dataType.clausesBeforeParameters =
new StringClauses(" ")
.append(StringUtil.trimToNull(beforeParens.substring(dataType.name.length())));
dataType.clausesAfterParameters = new StringClauses(" ").append(afterParens);
} else {
dataType.clausesBeforeParameters =
new StringClauses(" ")
.append(StringUtil.trimToNull(typeString.substring(dataType.name.length())));
}
dataType.standardType = standardType(dataType.name);
if (dataType.standardType != null) {
dataType.valueType = dataType.standardType.valueType;
}
return dataType;
}
@Override
public void removeFromHistory(String id, String author, String logicalPath, Scope scope)
throws LiquibaseException {
if (id == null || author == null || logicalPath == null) {
throw new IllegalArgumentException("removeFromHistory requires id, author, and logicalPath");
}
DeleteDataAction action = new DeleteDataAction();
action.relation = this.changeLogTable;
DataType stringType = DataType.forType(String.class);
DataTypeLogic stringDataTypeLogic =
scope.getSingleton(DataTypeLogicFactory.class).getDataTypeLogic(stringType, scope);
action.where.append(correctCase("id") + "=" + stringDataTypeLogic.toSql(id, stringType, scope));
action.where.append(
correctCase("author") + "=" + stringDataTypeLogic.toSql(author, stringType, scope));
action.where.append(
correctCase("filename") + "=" + stringDataTypeLogic.toSql(logicalPath, stringType, scope));
scope.getSingleton(ActionExecutor.class).execute(action, scope);
}