com.github.kagkarlsson.scheduler.serializer.gson.DurationAdapter Maven / Gradle / Ivy
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/*
* Copyright (C) Gustav Karlsson
*
* 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 com.github.kagkarlsson.scheduler.serializer.gson;
import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonWriter;
import java.io.IOException;
import java.time.Duration;
public class DurationAdapter extends TypeAdapter {
@Override
public void write(JsonWriter jsonWriter, Duration duration) throws IOException {
jsonWriter.value(duration.toMillis());
}
@Override
public Duration read(JsonReader jsonReader) throws IOException {
return Duration.ofMillis(Long.parseLong(jsonReader.nextString()));
}
}