Package org.geotools.referencing.cs
Class DefaultTimeCS
Object
Formattable
AbstractIdentifiedObject
AbstractCS
DefaultTimeCS
- All Implemented Interfaces:
Serializable
,CoordinateSystem
,TimeCS
,IdentifiedObject
A one-dimensional coordinate system containing a single time axis, used to describe the temporal position of a point
in the specified time units from a specified time origin. A
TimeCS
shall have one axis.
Used with CRS type(s) |
---|
Temporal
|
- Since:
- 2.1
- Author:
- Martin Desruisseaux (IRD)
- See Also:
-
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final DefaultTimeCS
A one-dimensional temporal CS with time, axis in day units.static final DefaultTimeCS
A one-dimensional temporal CS with time, axis in millisecond units.static final DefaultTimeCS
A one-dimensional temporal CS with time, axis in second units.Fields inherited from class AbstractIdentifiedObject
EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR
Fields inherited from class Formattable
SINGLE_LINE
Fields inherited from interface IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
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Constructor Summary
ConstructorsConstructorDescriptionDefaultTimeCS
(String name, CoordinateSystemAxis axis) Constructs a coordinate system from a name.DefaultTimeCS
(Map<String, ?> properties, CoordinateSystemAxis axis) Constructs a coordinate system from a set of properties.DefaultTimeCS
(TimeCS cs) Constructs a new coordinate system with the same values than the specified one. -
Method Summary
Modifier and TypeMethodDescriptiondistance
(double[] coord1, double[] coord2) Computes the time difference between two points.protected boolean
isCompatibleDirection
(AxisDirection direction) Returnstrue
if the specified axis direction is allowed for this coordinate system.protected boolean
isCompatibleUnit
(AxisDirection direction, Unit<?> unit) Returnstrue
if the specified unit is compatible with seconds.Methods inherited from class AbstractCS
equals, formatWKT, getAxis, getDimension, hashCode, standard, swapAndScaleAxis
Methods inherited from class AbstractIdentifiedObject
asSet, ensureAngularUnit, ensureLinearUnit, ensureNonNull, ensureNonNull, ensureTimeUnit, equals, equals, equals, equals, getAlias, getIdentifier, getIdentifier, getIdentifiers, getName, getName, getName, getProperties, getProperties, getRemarks, nameMatches, nameMatches, nameMatches
Methods inherited from class Formattable
cleanupThreadLocals, toString, toWKT, toWKT, toWKT, toWKT
Methods inherited from interface CoordinateSystem
getAxis, getDimension
Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
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Field Details
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Constructor Details
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DefaultTimeCS
Constructs a new coordinate system with the same values than the specified one. This copy constructor provides a way to wrap an arbitrary implementation into a Geotools one or a user-defined one (as a subclass), usually in order to leverage some implementation-specific API. This constructor performs a shallow copy, i.e. the properties are not cloned.- Parameters:
cs
- The coordinate system to copy.- Since:
- 2.2
-
DefaultTimeCS
Constructs a coordinate system from a name.- Parameters:
name
- The coordinate system name.axis
- The axis.
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DefaultTimeCS
Constructs a coordinate system from a set of properties. The properties map is given unchanged to the super-class constructor.- Parameters:
properties
- Set of properties. Should contains at least"name"
.axis
- The axis.
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Method Details
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isCompatibleDirection
Returnstrue
if the specified axis direction is allowed for this coordinate system. The default implementation accepts only temporal directions (i.e.FUTURE
andPAST
).- Overrides:
isCompatibleDirection
in classAbstractCS
- Parameters:
direction
- The direction to test for compatibility.- Returns:
true
if the given direction is compatible with this coordinate system.
-
isCompatibleUnit
Returnstrue
if the specified unit is compatible with seconds. This method is invoked at construction time for checking units compatibility.- Overrides:
isCompatibleUnit
in classAbstractCS
- Parameters:
direction
- The direction of the axis having the given unit.unit
- The unit to test for compatibility.- Returns:
true
if the given unit is compatible with this coordinate system.- Since:
- 2.2
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distance
Computes the time difference between two points.- Overrides:
distance
in classAbstractCS
- Parameters:
coord1
- Coordinates of the first point.coord2
- Coordinates of the second point.- Returns:
- The time difference between
coord1
andcoord2
. - Throws:
MismatchedDimensionException
- if a coordinate doesn't have the expected dimension.
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