Class DeltaJSONFactory

Create a new instance of the factory class supporting the JSON patch file format.

FIXME: This class is just a copy-paste + search-replace from DeltaXMLFactory and will most likely not work out of the box.

Constructor

class DeltaJSONFactory()

Methods

createAttacher

DeltaJSONFactory#createAttacher(resolver)

Arguments:

• resolver (Object) – An instance of ContextResolver. Use the output of createResolver method from the resolver factory.

Returns delta.Attacher:  

Initialized attacher instance.

Return an initialized context delta attacher instance

createCollector

DeltaJSONFactory#createCollector(deltadoc, doc[, equals])

Arguments:

• deltadoc (Object) – The delta document produced by createEmptyDocument or loadDocument.
• doc (Object) – The document as created by the loadOriginalDocument method of the document factory class.
• equals (functio) – The equality test-function used during diffing.

Returns delta.DeltaCollector:  

An initialized collector instance.

Return an initialized collector instance.

createDeltaAdapter

DeltaJSONFactory#createDeltaAdapter(fragAdapter)

Arguments:

• fragAdapter (Object) – A document fragemnt adapter. Use the object produced by createFragmentAdapter method from a document factory.

Returns jsondelta.JSONDeltaAdapter:  

Initialized instance of the proper delta adapter.

Return an initialized delta adapter instance.

createDetacher

DeltaJSONFactory#createDetacher(doc)

Arguments:

• doc (Object) – The document as created by the loadOriginalDocument method of the document factory class.

Returns contextdelta.Detacher:  

Initialized detacher instance.

Return an initialized context delta detacher instance.

createEmptyDocument

DeltaJSONFactory#createEmptyDocument([matching])

Arguments:

• matching (tree.Matching) – A matching produced by some tree diff algorithm.

Returns Object:

A delta document initialized with default values.

Return a new empty delta document.

loadDocument

DeltaJSONFactory#loadDocument(jsondoc, fragAdapter[, name])

Arguments:

• jsondoc (String|Document) – A document containing delta operations.
• fragAdapter (Object) – A document fragemnt adapter. Use the object produced by createFragmentAdapter method from a document factory.
• name (String) – The file name of the document.

Returns Object:

A delta document initialized with default values.

Return a delta document loaded from the given string or JavaScript object.

serializeDocument

DeltaJSONFactory#serializeDocument(deltadoc)

Arguments:

• deltadoc (Object) – A populated delta document.

Returns String:

The JSON representation of the delta document as a string.

Serialize the data property into the src string and return it. Also store the source into the src property of deltadoc.