Dictionary v2.0

As scenarios do not support a dictionary type, the Dictionary block addresses this potential requirement by providing an associative map of (string) keys and values. It provides facilities for adding, accessing, removing, as well as iterating across, elements within this map.

Parameter	Description
key	Holds the key for a add / get operation.
value	Holds the value for a add / get operation.

Operation	Description
add	Adds the name-value pair stored in key and value to the dictionary. If the key already exists, the value will be overwritten with the new value.
get	Retrieves the value for the key stored in the key parameter and causes a result to be sent out on the output stream.
clear	Empties the dictionary.
remove	Removes the entry with the key stored in the key parameter from the dictionary - fails silently if key does not exist (removed key and value will be sent out on the result output feed).
next	For iterating through the dictionary - forces the next result to be output.
reset	Resets the iterator to the first entry in the dictionary.

Feed	Field	Description
result	key	The key for the entry.
	value	The value of the entry.
	found	true if the key was found in the dictionary, false otherwise.
	size	Number of entries in the dictionary.