Package org.opentcs.data.model
Class Location.Link
java.lang.Object
org.opentcs.data.model.Location.Link
- All Implemented Interfaces:
Serializable
- Enclosing class:
Location
A link connecting a point and a location, expressing that the location is
reachable from the point.
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionLink
(TCSResourceReference<Location> location, TCSResourceReference<Point> point) Creates a new Link. -
Method Summary
Modifier and TypeMethodDescriptionboolean
Checks if this object is equal to another one.Returns the operations allowed at this link.Returns a reference to the location end of this link.getPoint()
Returns a reference to the point end of this link.boolean
hasAllowedOperation
(String operation) Checks if a vehicle is allowed to execute a given operation at this link.int
hashCode()
Returns a hash code for this link.withAllowedOperations
(Set<String> allowedOperations) Creates a copy of this object, with the given allowed operations.
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Constructor Details
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Link
Creates a new Link.- Parameters:
location
- A reference to the location end of this link.point
- A reference to the point end of this link.
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Method Details
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getLocation
Returns a reference to the location end of this link.- Returns:
- A reference to the location end of this link.
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getPoint
Returns a reference to the point end of this link.- Returns:
- A reference to the point end of this link.
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getAllowedOperations
Returns the operations allowed at this link.- Returns:
- The operations allowed at this link.
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hasAllowedOperation
Checks if a vehicle is allowed to execute a given operation at this link.- Parameters:
operation
- The operation to be checked.- Returns:
true
if, and only if, vehicles are allowed to execute the given operation at his link.
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withAllowedOperations
Creates a copy of this object, with the given allowed operations.- Parameters:
allowedOperations
- The value to be set in the copy.- Returns:
- A copy of this object, differing in the given value.
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equals
Checks if this object is equal to another one. TwoLink
s are equal if they both reference the same location and point ends. -
hashCode
public int hashCode()Returns a hash code for this link. The hash code of aLocation.Link
is computed as the exclusive OR (XOR) of the hash codes of the associated location and point references.
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