com.dlsc.flexgantt.model.scheduling

Class SimpleGranularityConstraint<T>

java.lang.Object

com.dlsc.flexgantt.model.gantt.DefaultRelationship<T>

com.dlsc.flexgantt.model.scheduling.AbstractConstraint<T,SimpleGranularity>

com.dlsc.flexgantt.model.scheduling.SimpleGranularityConstraint<T>

Type Parameters:

T - the type of the timeline objects

All Implemented Interfaces:

IRelationship<T>, IConstraint<T,SimpleGranularity>

public class SimpleGranularityConstraint<T>
extends AbstractConstraint<T,SimpleGranularity>

A constraint that can be used when the SimpleGranularity type is used in the dateline of the Gantt chart.

Since:

2.1

Author:

Dirk Lemmermann

Constructor Summary

Constructors

Constructor and Description
SimpleGranularityConstraint(TimelineObjectPath<T> sourcePath, TimelineObjectPath<T> targetPath) Constructs a new constraint.
SimpleGranularityConstraint(TimelineObjectPath<T> sourcePath, TimelineObjectPath<T> targetPath, RelationshipType type) Constructs a new constraint.

Method Summary

Modifier and Type	Method and Description
protected double	getDelta(long time1, long time2, SimpleGranularity granularity) Calculates the delta between the two given time points.

Methods inherited from class com.dlsc.flexgantt.model.scheduling.AbstractConstraint

getBufferDuration, getBufferGranularity, getBufferType, getConstraintType, getViolation, setBufferDuration, setBufferGranularity, setBufferType, setConstraintType, toString

Methods inherited from class com.dlsc.flexgantt.model.gantt.DefaultRelationship

getLabel, getPopupObject, getPopupTitleObject, getSourcePath, getTargetPath, getType, isDeletable, isSelectable, setDeletable, setLabel, setPopupObject, setPopupTitleObject, setSelectable, setSourcePath, setTargetPath, setType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.dlsc.flexgantt.model.gantt.IRelationship

getLabel, getPopupObject, getPopupTitleObject, getSourcePath, getTargetPath, getType, isDeletable, isSelectable, setSourcePath, setTargetPath, setType

Constructor Detail

SimpleGranularityConstraint

public SimpleGranularityConstraint(TimelineObjectPath<T> sourcePath,
                                   TimelineObjectPath<T> targetPath)

Constructs a new constraint.

Parameters:

sourcePath - the path to the source timeline object (timeline object 1)

targetPath - the path to the target timeline object (timeline object 2)

Since:

2.1

SimpleGranularityConstraint

public SimpleGranularityConstraint(TimelineObjectPath<T> sourcePath,
                                   TimelineObjectPath<T> targetPath,
                                   RelationshipType type)

Constructs a new constraint.

Parameters:

sourcePath - the path to the source timeline object (timeline object 1)

targetPath - the path to the target timeline object (timeline object 2)

type - the relationship type (S-S, S-E, E-S, E-E)

Since:

2.1

Method Detail

getDelta

protected double getDelta(long time1,
                          long time2,
                          SimpleGranularity granularity)

Calculates the delta between the two given time points. If the given granularity is HUNDREDS, then the delta will be returned in HUNDREDS as well.

Specified by:

getDelta in class AbstractConstraint<T,SimpleGranularity>

Parameters:

time1 - the relevant time point of the first timeline object (might be start or end time)

time2 - the relevant time point of the second timeline object (might be start or end time)

granularity - the time granularity (e.g. HOURS, DAYS, ...)

Returns:

the difference between s and e

Since:

2.1