| package org.apache.rya.indexing; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| |
| import java.io.Serializable; |
| |
| import org.joda.time.DateTime; |
| import org.joda.time.DateTimeZone; |
| |
| /** |
| * Time and date interface for building intervals. |
| * |
| *Implementations: |
| * Implementation should have a factory method for TemporalInterval since TemporalIntervals reference only this |
| * interface for begin & end, so it injects an implementation. |
| * public static TemporalInterval parseInterval(String dateTimeInterval) |
| * |
| * The following are notes and may not have been implemented. |
| * |
| * = rfc3339 |
| *https://www.ietf.org/rfc/rfc3339.txt |
| * a subset of ISO-8601 |
| * YYYY-MM-DDThh:mm:ss.fffZ |
| * Limits: |
| *All dates and times are assumed to be in the "current era", |
| somewhere between 0000AD and 9999AD. |
| * resolution: to the second, or millisecond if the optional fraction is used. |
| * |
| * = epoch |
| * 32bit or 64bit integer specifying the number of seconds since a standard date-time (1970) |
| * 32bit is good until 2038. |
| * 64bit is good until after the heat death of our universe |
| * |
| */ |
| public interface TemporalInstant extends Comparable<TemporalInstant>, Serializable { |
| @Override |
| public boolean equals(Object obj) ; |
| |
| @Override |
| public int compareTo(TemporalInstant o) ; |
| |
| @Override |
| public int hashCode() ; |
| /** |
| * Get the date as a byte array. |
| */ |
| public byte[] getAsKeyBytes(); |
| /** |
| * Get the date as a String. |
| */ |
| public String getAsKeyString(); |
| /** |
| * Get the date as a human readable for reporting with timeZone. |
| */ |
| public String getAsReadable(DateTimeZone tz); |
| /** |
| * Get the date as a human readable for reporting, timeZone is implementation specific. |
| */ |
| public String getAsReadable(); |
| /** |
| * Get the date as a Joda/Java v8 DateTime. |
| */ |
| public DateTime getAsDateTime(); |
| |
| } |