Abstract base operation class.
baseVersion : Number
versionon which operation can be applied. If you try to apply operation with different base version than the document version the model-document-applyOperation-wrong-version error is thrown.
Batch to which the operation is added or
nullif the operation is not added to any batch yet.
isDocumentOperation : Boolean
Defines whether operation is executed on attached or detached items.
type : String
className : String
Name of the operation class used for serialization.
constructor( baseVersion )
Base operation constructor.
baseVersion : Number | null
versionon which operation can be applied or
nullif the operation operates on detached (non-document) tree.
Creates and returns an operation that has the same parameters as this operation.
Clone of this operation.
getReversed() → Operation
Creates and returns a reverse operation. Reverse operation when executed right after the original operation will bring back tree model state to the point before the original operation execution. In other words, it reverses changes done by the original operation.
Keep in mind that tree model state may change since executing the original operation, so reverse operation will be "outdated". In that case you will need to transform it by all operations that were executed after the original operation.
toJSON() → Object
Custom toJSON method to solve child-parent circular dependencies.
Clone of this object with the operation property replaced with string.
Executes the operation - modifications described by the operation properties will be applied to the model tree.
Checks whether the operation's parameters are correct and the operation can be correctly executed. Throws an error if operation is not valid.
Creates Operation object from deserilized object, i.e. from parsed JSON string.
json : Object
Deserialized JSON object.
doc : Document
Document on which this operation will be applied.
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