Package org.apache.sis.internal.jaxb.referencing

Class RS_Identifier

java.lang.Object
javax.xml.bind.annotation.adapters.XmlAdapter<Code,org.opengis.referencing.ReferenceIdentifier>
org.apache.sis.internal.jaxb.referencing.RS_Identifier
public final class RS_Identifier extends XmlAdapter<Code,org.opengis.referencing.ReferenceIdentifier>
JAXB adapter mapping the GeoAPI Identifier to an implementation class that can be marshalled. See the package documentation for more information about JAXB and interfaces.

Note that a class of similar name is defined in the org.apache.sis.internal.jaxb.metadata package, which serve the same purpose (wrapping exactly the same interface) but using the ISO 19139:2007 syntax instead. The ISO 19139 syntax represents the code and codespace as XML elements, while in this GML representation the code is a XML value and the codespace is a XML attribute.

Marshalling

Identifiers are typically marshalled as below: If the Identifier to marshal contains a version, then this adapter concatenates the version to the codespace in a "URI-like" way like below:

Unmarshalling

Some data producers put a URN instead of a simple code value, as in the example below: In such case this class takes the codespace as the authority ("IOGP" in above example), and the 3 last URI elements are parsed as the codespace, version (optional) and code values respectively.
Since:
0.4
Version:
0.5

  • Constructor Summary

    Constructors
    Constructor
    Description
    RS_Identifier()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    Code
    marshal(org.opengis.referencing.ReferenceIdentifier value)
    Substitutes the identifier by the wrapper to be marshalled into an XML file or stream.
    org.opengis.referencing.ReferenceIdentifier
    unmarshal(Code value)
    Substitutes the wrapper value read from an XML stream by the object which will represents the identifier.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • RS_Identifier

      public RS_Identifier()

  • Method Details

    • unmarshal

      public org.opengis.referencing.ReferenceIdentifier unmarshal(Code value)
      Substitutes the wrapper value read from an XML stream by the object which will represents the identifier. JAXB calls automatically this method at unmarshalling time.
      Specified by:
      unmarshal in class XmlAdapter<Code,org.opengis.referencing.ReferenceIdentifier>
      Parameters:
      value - the wrapper for this metadata value.
      Returns:
      an identifier which represents the value.

    • marshal

      public Code marshal(org.opengis.referencing.ReferenceIdentifier value)
      Substitutes the identifier by the wrapper to be marshalled into an XML file or stream. JAXB calls automatically this method at marshalling time.
      Specified by:
      marshal in class XmlAdapter<Code,org.opengis.referencing.ReferenceIdentifier>
      Parameters:
      value - the metadata value.
      Returns:
      the adapter for the given metadata.