| Clover coverage report - Ledge Components - SNAPSHOT |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| AtSchedule.java | 100% | 100% | 100% | 100% |
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| 1 | // | |
| 2 | //Copyright (c) 2003, Caltha - Gajda, Krzewski, Mach, Potempski Sp.J. | |
| 3 | //All rights reserved. | |
| 4 | // | |
| 5 | //Redistribution and use in source and binary forms, with or without modification, | |
| 6 | //are permitted provided that the following conditions are met: | |
| 7 | // | |
| 8 | //* Redistributions of source code must retain the above copyright notice, | |
| 9 | //this list of conditions and the following disclaimer. | |
| 10 | //* Redistributions in binary form must reproduce the above copyright notice, | |
| 11 | //this list of conditions and the following disclaimer in the documentation | |
| 12 | //and/or other materials provided with the distribution. | |
| 13 | //* Neither the name of the Caltha - Gajda, Krzewski, Mach, Potempski Sp.J. | |
| 14 | //nor the names of its contributors may be used to endorse or promote products | |
| 15 | //derived from this software without specific prior written permission. | |
| 16 | // | |
| 17 | //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 18 | //AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 19 | //WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 20 | //IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
| 21 | //INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 22 | //BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, | |
| 23 | //OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 24 | //WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 | //ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 | //POSSIBILITY OF SUCH DAMAGE. | |
| 27 | // | |
| 28 | ||
| 29 | package org.objectledge.scheduler; | |
| 30 | ||
| 31 | import java.text.ParseException; | |
| 32 | import java.util.ArrayList; | |
| 33 | import java.util.Collections; | |
| 34 | import java.util.Date; | |
| 35 | import java.util.StringTokenizer; | |
| 36 | ||
| 37 | /** | |
| 38 | * A schedule that allows you to execute jobs at specific moments of time. | |
| 39 | * | |
| 40 | * <p>The configuration of the schedule is expected to be semicolon separated | |
| 41 | * list of dates. Each date must adhere to the pattern used by the | |
| 42 | * Scheduler (see {@link AbstractScheduler#DATE_FORMAT_DEFAULT}).</p> | |
| 43 | * | |
| 44 | * @author <a href="mailto:rafal@caltha.pl">Rafal Krzewski</a> | |
| 45 | * @version $Id: AtSchedule.java,v 1.3 2005/02/10 17:46:58 rafal Exp $ | |
| 46 | */ | |
| 47 | public class AtSchedule | |
| 48 | implements Schedule | |
| 49 | { | |
| 50 | // constants ///////////////////////////////////////////////////////////// | |
| 51 | ||
| 52 | /** The schedule type. */ | |
| 53 | public static final String TYPE = "at"; | |
| 54 | ||
| 55 | // instance variables //////////////////////////////////////////////////// | |
| 56 | ||
| 57 | /** Scheduler */ | |
| 58 | private AbstractScheduler scheduler; | |
| 59 | ||
| 60 | /** Stored configuration. */ | |
| 61 | private String config; | |
| 62 | ||
| 63 | /** Parsed configuration. */ | |
| 64 | private Date[] runTime; | |
| 65 | ||
| 66 | /** | |
| 67 | * package private constructor. | |
| 68 | */ | |
| 69 | 1564 | AtSchedule() |
| 70 | { | |
| 71 | // limited access | |
| 72 | } | |
| 73 | ||
| 74 | /** | |
| 75 | * {@inheritDoc} | |
| 76 | */ | |
| 77 | 1564 | public void init(AbstractScheduler scheduler, String config) |
| 78 | throws InvalidScheduleException | |
| 79 | { | |
| 80 | 1564 | this.scheduler = scheduler; |
| 81 | 1564 | setConfig(config); |
| 82 | } | |
| 83 | ||
| 84 | /** | |
| 85 | * {@inheritDoc} | |
| 86 | */ | |
| 87 | 460 | public String getType() |
| 88 | { | |
| 89 | 460 | return TYPE; |
| 90 | } | |
| 91 | ||
| 92 | /** | |
| 93 | * {@inheritDoc} | |
| 94 | */ | |
| 95 | 460 | public String getConfig() |
| 96 | { | |
| 97 | 460 | return config; |
| 98 | } | |
| 99 | ||
| 100 | /** | |
| 101 | * {@inheritDoc} | |
| 102 | */ | |
| 103 | 1610 | public void setConfig(String config) |
| 104 | throws InvalidScheduleException | |
| 105 | { | |
| 106 | 1610 | this.config = config; |
| 107 | ||
| 108 | 1610 | StringTokenizer st = new StringTokenizer(config, ";"); |
| 109 | 1610 | ArrayList temp = new ArrayList(); |
| 110 | 1610 | try |
| 111 | { | |
| 112 | 1610 | while(st.hasMoreTokens()) |
| 113 | { | |
| 114 | 92 | temp.add(scheduler.getDateFormat().parse(st.nextToken())); |
| 115 | } | |
| 116 | } | |
| 117 | catch(ParseException e) | |
| 118 | { | |
| 119 | 46 | throw new InvalidScheduleException("invalid date format", e); |
| 120 | } | |
| 121 | 1564 | Collections.sort(temp); |
| 122 | 1564 | runTime = new Date[temp.size()]; |
| 123 | 1564 | temp.toArray(runTime); |
| 124 | } | |
| 125 | ||
| 126 | /** | |
| 127 | * {@inheritDoc} | |
| 128 | */ | |
| 129 | 1288 | public boolean atStartup() |
| 130 | { | |
| 131 | 1288 | return false; |
| 132 | } | |
| 133 | ||
| 134 | /** | |
| 135 | * {@inheritDoc} | |
| 136 | */ | |
| 137 | 1104 | public Date getNextRunTime(Date currentTime, Date lastRunTime) |
| 138 | { | |
| 139 | 1104 | Date next = null; |
| 140 | 1104 | for(int i=0; i<runTime.length; i++) |
| 141 | { | |
| 142 | 92 | if(currentTime.compareTo(runTime[i]) < 0) |
| 143 | { | |
| 144 | 46 | next = runTime[i]; |
| 145 | 46 | break; |
| 146 | } | |
| 147 | } | |
| 148 | 1104 | return next; |
| 149 | } | |
| 150 | } |
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