Package org.eclipse.ditto.things.model

Class AttributesModelFactory

java.lang.Object
org.eclipse.ditto.things.model.AttributesModelFactory
@Immutable public final class AttributesModelFactory extends Object
Factory that creates new attributes objects.

  • Method Details

    • emptyAttributes

      public static Attributes emptyAttributes()
      Returns a new immutable empty Attributes.
      Returns:
      the new immutable empty Attributes.

    • nullAttributes

      public static Attributes nullAttributes()
      Returns a new immutable Attributes which represents null.
      Returns:
      the new null-like Attributes.

    • newAttributes

      public static Attributes newAttributes(org.eclipse.ditto.json.JsonObject jsonObject)
      Returns a new immutable Attributes which is initialised with the values of the given JSON object.
      Parameters:
      jsonObject - provides the initial values of the result.
      Returns:
      the new immutable initialised Attributes.
      Throws:
      NullPointerException - if jsonObject is null.
      org.eclipse.ditto.json.JsonPointerInvalidException - if an attribute name in the contained jsonObject was not valid according to pattern RegexPatterns.NO_CONTROL_CHARS_NO_SLASHES_PATTERN.

    • newAttributes

      public static Attributes newAttributes(String jsonString)
      Returns a new immutable Attributes which is initialised with the values of the given JSON string. This string is required to be a valid JsonObject.
      Parameters:
      jsonString - provides the initial values of the result;
      Returns:
      the new immutable initialised Attributes.
      Throws:
      org.eclipse.ditto.base.model.exceptions.DittoJsonException - if jsonString cannot be parsed to Attributes.

    • newAttributesBuilder

      public static AttributesBuilder newAttributesBuilder()
      Returns a new empty builder for a Attributes.
      Returns:
      the builder.

    • newAttributesBuilder

      public static AttributesBuilder newAttributesBuilder(org.eclipse.ditto.json.JsonObject jsonObject)
      Returns a new builder for a Attributes which is initialised with the values of the given JSON object.
      Parameters:
      jsonObject - provides the initial values of the result.
      Returns:
      the builder.
      Throws:
      NullPointerException - if jsonObject is null.

    • validateAttributePointer

      public static org.eclipse.ditto.json.JsonPointer validateAttributePointer(org.eclipse.ditto.json.JsonPointer jsonPointer)
      Validates the given attribute JsonPointer.
      Parameters:
      jsonPointer - jsonPointer that is validated
      Returns:
      the same jsonPointer if validation was successful
      Throws:
      org.eclipse.ditto.json.JsonKeyInvalidException - if jsonPointer was not valid according to pattern RegexPatterns.NO_CONTROL_CHARS_NO_SLASHES_PATTERN.
      Since:
      1.2.0

    • validateAttributeKeys

      public static void validateAttributeKeys(org.eclipse.ditto.json.JsonObject jsonObject)
      Validates the given attribute JsonObject.
      Parameters:
      jsonObject - jsonObject that is validated
      Throws:
      org.eclipse.ditto.json.JsonKeyInvalidException - if jsonObject was not valid according to pattern RegexPatterns.NO_CONTROL_CHARS_NO_SLASHES_PATTERN.
      Since:
      1.3.0