Class DefaultObjective

  • All Implemented Interfaces:
    Serializable, Emptiable, Lenient­Comparable, Identified­Object, Objective

    public class DefaultObjective
    extends ISOMetadata
    implements Objective
    Describes the characteristics, spatial and temporal extent of the intended object to be observed. The following properties are mandatory in a well-formed metadata according ISO 19115:
    MI_Objective   ├─identifier………………………… Code used to identify the objective.   │   └─code……………………………… Alphanumeric value identifying an instance in the namespace.   └─objective­Occurrence… Event or events associated with objective completion.       ├─identifier……………… Event name or number.       │   └─code…………………… Alphanumeric value identifying an instance in the namespace.       ├─trigger……………………… Initiator of the event.       ├─context……………………… Meaning of the event.       ├─sequence…………………… Relative time ordering of the event.       └─time……………………………… Time the event occurred.

    Limitations:

    • Instances of this class are not synchronized for multi-threading. Synchronization, if needed, is caller's responsibility.
    • Serialized objects of this class are not guaranteed to be compatible with future Apache SIS releases. Serialization support is appropriate for short term storage or RMI between applications running the same version of Apache SIS. For long term storage, use XML instead.
    Since:
    0.3
    See Also:
    Serialized Form

    Defined in the sis-metadata module

    • Constructor Detail

      • DefaultObjective

        public DefaultObjective()
        Constructs an initially empty objective.
      • DefaultObjective

        public DefaultObjective​(Objective object)
        Constructs a new instance initialized with the values from the specified metadata object. This is a shallow copy constructor, since the other metadata contained in the given object are not recursively copied.
        Parameters:
        object - the metadata to copy values from, or null if none.
        See Also:
        cast­Or­Copy(Objective)
    • Method Detail

      • castOrCopy

        public static DefaultObjective castOrCopy​(Objective object)
        Returns a SIS metadata implementation with the values of the given arbitrary implementation. This method performs the first applicable action in the following choices:
        • If the given object is null, then this method returns null.
        • Otherwise if the given object is already an instance of Default­Objective, then it is returned unchanged.
        • Otherwise a new Default­Objective instance is created using the copy constructor and returned. Note that this is a shallow copy operation, since the other metadata contained in the given object are not recursively copied.
        Parameters:
        object - the object to get as a SIS implementation, or null if none.
        Returns:
        a SIS implementation containing the values of the given object (may be the given object itself), or null if the argument was null.
      • setIdentifiers

        public void setIdentifiers​(Collection<? extends Identifier> newValues)
        Sets the code used to identify the objective.

        XML identifiers (ID, UUID, etc.), are not affected by this method, unless they are explicitly provided in the given collection.

        Parameters:
        new­Values - the new identifiers values.
      • getPriority

        public InternationalString getPriority()
        Returns the priority applied to the target. null if unspecified.
        Specified by:
        get­Priority in interface Objective
        Returns:
        priority applied, or null.
      • setPriority

        public void setPriority​(InternationalString newValue)
        Sets the priority applied to the target.
        Parameters:
        new­Value - the new priority value.
      • setTypes

        public void setTypes​(Collection<? extends ObjectiveType> newValues)
        Sets the collection technique for the objective.
        Parameters:
        new­Values - the new types values.
      • getFunctions

        public Collection<InternationalString> getFunctions()
        Returns the role or purpose performed by or activity performed at the objective.
        Specified by:
        get­Functions in interface Objective
        Returns:
        role or purpose performed by or activity performed at the objective.
      • setFunctions

        public void setFunctions​(Collection<? extends InternationalString> newValues)
        Sets the role or purpose performed by or activity performed at the objective.
        Parameters:
        new­Values - the new functions values.
      • getExtents

        public Collection<Extent> getExtents()
        Returns the extent information including the bounding box, bounding polygon, vertical and temporal extent of the objective.
        Specified by:
        get­Extents in interface Objective
        Returns:
        extent information.
      • setExtents

        public void setExtents​(Collection<? extends Extent> newValues)
        Sets the extent information including the bounding box, bounding polygon, vertical and temporal extent of the objective.
        Parameters:
        new­Values - the new extents values.
      • getObjectiveOccurences

        public Collection<Event> getObjectiveOccurences()
        Returns the event or events associated with objective completion.
        Upcoming API change
        This method is misspelled (missing "r"). Its name may be fixed in GeoAPI 4.0.
        Specified by:
        get­Objective­Occurences in interface Objective
        Returns:
        events associated with objective completion.
      • setObjectiveOccurences

        public void setObjectiveOccurences​(Collection<? extends Event> newValues)
        Sets the event or events associated with objective completion.
        Upcoming API change
        This method is misspelled (missing "r"). Its name may be fixed in GeoAPI 4.0.
        Parameters:
        new­Values - the new objective occurrences values.
      • setPass

        public void setPass​(Collection<? extends PlatformPass> newValues)
        Sets the pass of the platform over the objective.
        Parameters:
        new­Values - the new pass values.
      • setSensingInstruments

        public void setSensingInstruments​(Collection<? extends Instrument> newValues)
        Sets the instrument which senses the objective data.
        Parameters:
        new­Values - the new sensing instruments values.