be.ehealth.technicalconnector.idgenerator

## Class IdGeneratorFactory

- java.lang.Object
- - be.ehealth.technicalconnector.idgenerator.IdGeneratorFactory

-     public final class IdGeneratorFactory
      extends Object

  creates and returns an IdGenerator. The IdGenerators used by the connector can be define in the configuration by using the following structure be.ehealth.technicalconnector.idgenerator.{type}.classname.

  By default 2 idgenerators are supported:

- default: a timebased id generator
- uuid: an uuid based id generator
- xsid: an generater that return an xs:id valid id.
- time: a time based unique id generator Used to create `IdGenerator`

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `DEFAULT` Name of the default IdGenerator provided by the connector.
    `static String` | `NANO`
    `static String` | `PROPS_IDGENERATOR_PREFIX` Property prefix for the property
    `static String` | `PROPS_IDGENERATOR_SUFFIX` Property suffix for the property
    `static String` | `TIMEBASED` name of the IdGenerator that generated key based on `System.currentTimeMillis()` and `System.nanoTime()`
    `static String` | `UUID` Name of the `UUID` based IdGenerator.
    `static String` | `XSID` name of the xs:id based IdGenerator.

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static IdGenerator` | `getIdGenerator()` returns the default instance of the idGenerator, which uses a datetime generator, suited to create an inputReference for a mycarenet message ( max length 14).
    `static IdGenerator` | `getIdGenerator(String type)`
    `static void` | `invalidateCachedInstance()` Sets the cachedInstance to null
    `static void` | `registerDefaultImplementation(String type, Class<? extends IdGenerator> clazz)`

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### PROPS_IDGENERATOR_PREFIX

          public static final String PROPS_IDGENERATOR_PREFIX

      Property prefix for the property
      See Also:
        Constant Field Values

    - #### PROPS_IDGENERATOR_SUFFIX

          public static final String PROPS_IDGENERATOR_SUFFIX

      Property suffix for the property
      See Also:
        Constant Field Values

    - #### DEFAULT

          public static final String DEFAULT

      Name of the default IdGenerator provided by the connector.
      See Also:
        Constant Field Values

    - #### UUID

          public static final String UUID

      Name of the `UUID` based IdGenerator.
      See Also:
        Constant Field Values

    - #### XSID

          public static final String XSID

      name of the xs:id based IdGenerator.
      See Also:
        Constant Field Values

    - #### TIMEBASED

          public static final String TIMEBASED

      name of the IdGenerator that generated key based on `System.currentTimeMillis()` and `System.nanoTime()`
      See Also:
        Constant Field Values

    - #### NANO

          public static final String NANO

      See Also:
        Constant Field Values

  - ### Method Detail

    - #### getIdGenerator

          public static IdGenerator getIdGenerator()
                                            throws TechnicalConnectorException

      returns the default instance of the idGenerator, which uses a datetime generator, suited to create an inputReference for a mycarenet message ( max length 14).
      Returns:
        an instance of IdGenerator
      Throws:
        `TechnicalConnectorException`

    - #### getIdGenerator

          public static IdGenerator getIdGenerator(String type)
                                            throws TechnicalConnectorException

      Returns:
        an instance of IdGenerator
      Throws:
        `TechnicalConnectorException`

    - #### invalidateCachedInstance

          public static void invalidateCachedInstance()

      Sets the cachedInstance to null

    - #### registerDefaultImplementation

          public static void registerDefaultImplementation(String type,
                                                           Class<? extends IdGenerator> clazz)

Connector Package PERSDENTIST 4.9.5 API
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