001: /*
002: The contents of this file are subject to the Common Public Attribution License
003: Version 1.0 (the "License"); you may not use this file except in compliance with
004: the License. You may obtain a copy of the License at
005: http://www.projity.com/license . The License is based on the Mozilla Public
006: License Version 1.1 but Sections 14 and 15 have been added to cover use of
007: software over a computer network and provide for limited attribution for the
008: Original Developer. In addition, Exhibit A has been modified to be consistent
009: with Exhibit B.
010:
011: Software distributed under the License is distributed on an "AS IS" basis,
012: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the
013: specific language governing rights and limitations under the License. The
014: Original Code is OpenProj. The Original Developer is the Initial Developer and
015: is Projity, Inc. All portions of the code written by Projity are Copyright (c)
016: 2006, 2007. All Rights Reserved. Contributors Projity, Inc.
017:
018: Alternatively, the contents of this file may be used under the terms of the
019: Projity End-User License Agreeement (the Projity License), in which case the
020: provisions of the Projity License are applicable instead of those above. If you
021: wish to allow use of your version of this file only under the terms of the
022: Projity License and not to allow others to use your version of this file under
023: the CPAL, indicate your decision by deleting the provisions above and replace
024: them with the notice and other provisions required by the Projity License. If
025: you do not delete the provisions above, a recipient may use your version of this
026: file under either the CPAL or the Projity License.
027:
028: [NOTE: The text of this license may differ slightly from the text of the notices
029: in Exhibits A and B of the license at http://www.projity.com/license. You should
030: use the latest text at http://www.projity.com/license for your modifications.
031: You may not remove this license text from the source files.]
032:
033: Attribution Information: Attribution Copyright Notice: Copyright © 2006, 2007
034: Projity, Inc. Attribution Phrase (not exceeding 10 words): Powered by OpenProj,
035: an open source solution from Projity. Attribution URL: http://www.projity.com
036: Graphic Image as provided in the Covered Code as file: openproj_logo.png with
037: alternatives listed on http://www.projity.com/logo
038:
039: Display of Attribution Information is required in Larger Works which are defined
040: in the CPAL as a work which combines Covered Code or portions thereof with code
041: not governed by the terms of the CPAL. However, in addition to the other notice
042: obligations, all copies of the Covered Code in Executable and Source Code form
043: distributed must, as a form of attribution of the original author, include on
044: each user interface screen the "OpenProj" logo visible to all users. The
045: OpenProj logo should be located horizontally aligned with the menu bar and left
046: justified on the top left of the screen adjacent to the File menu. The logo
047: must be at least 100 x 25 pixels. When users click on the "OpenProj" logo it
048: must direct them back to http://www.projity.com.
049: */
050: package com.projity.pm.assignment.functor;
051:
052: import com.projity.pm.assignment.Assignment;
053: import com.projity.pm.assignment.contour.AbstractContourBucket;
054: import com.projity.pm.assignment.contour.ContourBucketIntervalGenerator;
055: import com.projity.pm.calendar.WorkCalendar;
056: import com.projity.pm.time.HasStartAndEnd;
057:
058: /**
059: * A functor which calculates work (regular, overtime, total)
060: */
061: public class WorkFunctor extends AssignmentFieldOvertimeFunctor {
062: long assignmentDuration = 0;
063:
064: public static WorkFunctor getInstance(
065: Assignment assignment,
066: WorkCalendar workCalendar,
067: ContourBucketIntervalGenerator contourBucketIntervalGenerator,
068: double overtimeUnits) {
069: return new WorkFunctor(assignment, workCalendar,
070: contourBucketIntervalGenerator, overtimeUnits);
071: }
072:
073: private WorkFunctor(
074: Assignment assignment,
075: WorkCalendar workCalendar,
076: ContourBucketIntervalGenerator contourBucketIntervalGenerator,
077: double overtimeUnits) {
078: super (assignment, workCalendar, contourBucketIntervalGenerator,
079: overtimeUnits);
080: if (assignment.getRate().isNonTemporal())
081: assignmentDuration = assignment.getDuration();
082:
083: }
084:
085: /**
086: * Calculate regular work, overtime work, and add them to get total work
087: * @param object The SelectFrom from the algorithm
088: */
089: public void execute(Object object) {
090: HasStartAndEnd interval = (HasStartAndEnd) object;
091: AbstractContourBucket bucket = (AbstractContourBucket) contourBucketIntervalGenerator
092: .current();
093: if (bucket != null && bucket.getUnits() != 0) { // neither regular or overtime if contour has 0 units
094: double bucketDuration = workCalendar.compare(interval
095: .getEnd(), interval.getStart(), false);
096:
097: //When we handle overhead, we need to have another interval generator which keeps overhead in sorted order
098: // The bucket duration should be multiplied by 1 - overhead. Code also needs to exist in costFunctor. maybe others too
099: // double overhead = overheadIntervalGenerator.current();
100: // bucketDuration *= (1.0 - overhead);
101: if (assignmentDuration != 0) {
102: bucketDuration /= assignmentDuration; // for unitless
103: }
104:
105: regularValue += bucket.getEffectiveUnits(assignment
106: .getUnits())
107: * bucketDuration;
108: overtimeValue += overtimeUnits * bucketDuration;
109: value = regularValue + overtimeValue;
110: // System.out.println("interval " + new java.util.Date(interval.getStart()) + " " + new java.util.Date(interval.getEnd()) + " bucket " + com.projity.datatype.DurationFormat.format((long) bucketDuration) + " units " + bucket.getEffectiveUnits(assignment.getUnits()) + " perso " + (bucket instanceof PersonalContourBucket));
111: }
112: }
113:
114: }
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