Java tutorial
/* * Druid - a distributed column store. * Copyright 2012 - 2015 Metamarkets Group Inc. * * 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.druid.indexing.common.config; import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.JsonProperty; import org.joda.time.Duration; import org.joda.time.Period; import javax.validation.constraints.NotNull; public class TaskStorageConfig { @JsonProperty @NotNull public Duration recentlyFinishedThreshold = new Period("PT24H").toStandardDuration(); @JsonCreator public TaskStorageConfig(@JsonProperty("recentlyFinishedThreshold") Period period) { if (period != null) { this.recentlyFinishedThreshold = period.toStandardDuration(); } } public Duration getRecentlyFinishedThreshold() { return recentlyFinishedThreshold; } }