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Interface UpdateStreamOptions

Update stream options that define services and functions depending on the topic's data type

Hierarchy

  • UpdateStreamOptions

Index

Properties

dataType

dataType: AbstractDataType<any, any, any>

The topic's data type

deltaService

deltaService: ServiceSender<UpdateStreamRequest, null>

A service sending topic delta's

retainsValue

retainsValue: boolean

Indicates if the topic retains a value

supportsConflation

supportsConflation: boolean

Indicates if the topic supports conflation

Methods

checkOperation

  • checkOperation(value: any): void
  • A check operation that checks for valid values

    Parameters

    • value: any

    Returns void

toBuffer

  • toBuffer(oldValue: any, newValue: any): Buffer
  • A callback to convert a change in value to a buffer

    Parameters

    • oldValue: any
    • newValue: any

    Returns Buffer