Class ConnectorDataSource

    • Method Detail

      • name

        public final String name()

        The name of this source node.

        Returns:
        The name of this source node.
      • connectionType

        public final String connectionType()

        The connectionType, as provided to the underlying Glue library. This node type supports the following connection types:

        • bigquery

        Returns:
        The connectionType, as provided to the underlying Glue library. This node type supports the following connection types:

        • bigquery

      • hasData

        public final boolean hasData()
        For responses, this returns true if the service returned a value for the Data property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
      • data

        public final Map<String,​String> data()

        A map specifying connection options for the node. You can find standard connection options for the corresponding connection type in the Connection parameters section of the Glue documentation.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasData() method.

        Returns:
        A map specifying connection options for the node. You can find standard connection options for the corresponding connection type in the Connection parameters section of the Glue documentation.
      • hasOutputSchemas

        public final boolean hasOutputSchemas()
        For responses, this returns true if the service returned a value for the OutputSchemas property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
      • outputSchemas

        public final List<GlueSchema> outputSchemas()

        Specifies the data schema for this source.

        Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

        This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasOutputSchemas() method.

        Returns:
        Specifies the data schema for this source.
      • hashCode

        public final int hashCode()
        Overrides:
        hashCode in class Object
      • equals

        public final boolean equals​(Object obj)
        Overrides:
        equals in class Object
      • toString

        public final String toString()
        Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
        Overrides:
        toString in class Object
      • getValueForField

        public final <T> Optional<T> getValueForField​(String fieldName,
                                                      Class<T> clazz)