Coverage Report

Coverage Report - org.apache.giraph.time.Time

Classes in this File

 /*
  * 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.
  */
 
 package org.apache.giraph.time;
 
 import java.util.Date;
 
 /**
  * Interface for handling Time related operations so that they can be mocked
  * for testing.
  */
 public interface Time {
   /** Microseconds per millisecond */
   long US_PER_MS = 1000;
   /** Nanoseconds per microsecond */
   long NS_PER_US = 1000;
   /** Nanoseconds per millisecond */
   long NS_PER_MS = US_PER_MS * NS_PER_US;
   /** Milliseconds per second */
   long MS_PER_SECOND = 1000;
   /** Milliseconds per second (as float) */
   float MS_PER_SECOND_AS_FLOAT = MS_PER_SECOND * 1f;
   /** Microseconds per second */
   long US_PER_SECOND = US_PER_MS * MS_PER_SECOND;
   /** Microseconds per second (as float) */
   float US_PER_SECOND_AS_FLOAT = US_PER_SECOND * 1f;
   /** Nanoseconds per second */
   long NS_PER_SECOND = NS_PER_US * US_PER_SECOND;
   /** Nanoseconds per second (as float) */
   float NS_PER_SECOND_AS_FLOAT = NS_PER_SECOND * 1f;
   /** Seconds per hour */
   long SECONDS_PER_HOUR = 60 * 60;
   /** Seconds per day */
   long SECONDS_PER_DAY = 24 * SECONDS_PER_HOUR;
   /** Milliseconds per hour */
   long MS_PER_HOUR = SECONDS_PER_HOUR * MS_PER_SECOND;
   /** Milliseconds per day */
   long MS_PER_DAY = SECONDS_PER_DAY * MS_PER_SECOND;
 
   /**
    * Get the current milliseconds
    *
    * @return The difference, measured in milliseconds, between
    *         the current time and midnight, January 1, 1970 UTC.
    */
   long getMilliseconds();
 
   /**
    * Get the current microseconds
    *
    * @return The difference, measured in microseconds, between
    *         the current time and midnight, January 1, 1970 UTC.
    */
   long getMicroseconds();
 
   /**
    * Get the current nanoseconds
    *
    * @return The difference, measured in nanoseconds, between
    *         the current time and midnight, January 1, 1970 UTC.
    */
   long getNanoseconds();
 
   /**
    * Get the current seconds
    *
    * @return The difference, measured in seconds, between
    *         the current time and midnight, January 1, 1970 UTC.
    */
   int getSeconds();
 
   /**
    * Get the current date
    *
    * @return Current date
    */
   Date getCurrentDate();
 
   /**
    * Current thread should sleep for some number of milliseconds.
    *
    * @param milliseconds Milliseconds to sleep for
    * @throws InterruptedException
    */
   void sleep(long milliseconds) throws InterruptedException;
 }

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one
3		* or more contributor license agreements. See the NOTICE file
4		* distributed with this work for additional information
5		* regarding copyright ownership. The ASF licenses this file
6		* to you under the Apache License, Version 2.0 (the
7		* "License"); you may not use this file except in compliance
8		* with the License. You may obtain a copy of the License at
9		*
10		* http://www.apache.org/licenses/LICENSE-2.0
11		*
12		* Unless required by applicable law or agreed to in writing, software
13		* distributed under the License is distributed on an "AS IS" BASIS,
14		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15		* See the License for the specific language governing permissions and
16		* limitations under the License.
17		*/
18
19		package org.apache.giraph.time;
20
21		import java.util.Date;
22
23		/**
24		* Interface for handling Time related operations so that they can be mocked
25		* for testing.
26		*/
27		public interface Time {
28		/** Microseconds per millisecond */
29		long US_PER_MS = 1000;
30		/** Nanoseconds per microsecond */
31		long NS_PER_US = 1000;
32		/** Nanoseconds per millisecond */
33		long NS_PER_MS = US_PER_MS * NS_PER_US;
34		/** Milliseconds per second */
35		long MS_PER_SECOND = 1000;
36		/** Milliseconds per second (as float) */
37		float MS_PER_SECOND_AS_FLOAT = MS_PER_SECOND * 1f;
38		/** Microseconds per second */
39		long US_PER_SECOND = US_PER_MS * MS_PER_SECOND;
40		/** Microseconds per second (as float) */
41		float US_PER_SECOND_AS_FLOAT = US_PER_SECOND * 1f;
42		/** Nanoseconds per second */
43		long NS_PER_SECOND = NS_PER_US * US_PER_SECOND;
44		/** Nanoseconds per second (as float) */
45		float NS_PER_SECOND_AS_FLOAT = NS_PER_SECOND * 1f;
46		/** Seconds per hour */
47		long SECONDS_PER_HOUR = 60 * 60;
48		/** Seconds per day */
49		long SECONDS_PER_DAY = 24 * SECONDS_PER_HOUR;
50		/** Milliseconds per hour */
51		long MS_PER_HOUR = SECONDS_PER_HOUR * MS_PER_SECOND;
52		/** Milliseconds per day */
53		long MS_PER_DAY = SECONDS_PER_DAY * MS_PER_SECOND;
54
55		/**
56		* Get the current milliseconds
57		*
58		* @return The difference, measured in milliseconds, between
59		* the current time and midnight, January 1, 1970 UTC.
60		*/
61		long getMilliseconds();
62
63		/**
64		* Get the current microseconds
65		*
66		* @return The difference, measured in microseconds, between
67		* the current time and midnight, January 1, 1970 UTC.
68		*/
69		long getMicroseconds();
70
71		/**
72		* Get the current nanoseconds
73		*
74		* @return The difference, measured in nanoseconds, between
75		* the current time and midnight, January 1, 1970 UTC.
76		*/
77		long getNanoseconds();
78
79		/**
80		* Get the current seconds
81		*
82		* @return The difference, measured in seconds, between
83		* the current time and midnight, January 1, 1970 UTC.
84		*/
85		int getSeconds();
86
87		/**
88		* Get the current date
89		*
90		* @return Current date
91		*/
92		Date getCurrentDate();
93
94		/**
95		* Current thread should sleep for some number of milliseconds.
96		*
97		* @param milliseconds Milliseconds to sleep for
98		* @throws InterruptedException
99		*/
100		void sleep(long milliseconds) throws InterruptedException;
101		}