io.questdb.std.datetime.DateFormat Maven / Gradle / Ivy
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*
* Copyright (c) 2014-2019 Appsicle
* Copyright (c) 2019-2020 QuestDB
*
* Licensed 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 io.questdb.std.datetime;
import io.questdb.std.NumericException;
import io.questdb.std.str.CharSink;
/**
* Instances of DateFormat do not have state. They are thread-safe. In that multiple threads can use
* same DateFormat instance without disk of data corruption.
*/
public interface DateFormat {
void format(long datetime, DateLocale locale, CharSequence timeZoneName, CharSink sink);
long parse(CharSequence in, DateLocale locale) throws NumericException;
long parse(CharSequence in, int lo, int hi, DateLocale locale) throws NumericException;
}