This is documentation for Caché & Ensemble. See the InterSystems IRIS version of this content.

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stream class %Stream.GlobalCharacter extends %Stream.TmpCharacter

Stream class that stores character data in global nodes.

Method Inventory (Including Private)


private classmethod %DeleteData(streamvalue As %String, concurrency As %Integer) as %Status
private classmethod %LOBPrefetchInternal(soid As %ObjectIdentity, prefetchsize As %Integer, ByRef data As %String) as %Integer
private method %LoadData(id As %String) as %Status
private classmethod %ObjectSizeInternal(soid As %ObjectIdentity) as %Integer
Return the size of the stream pointed to by soid
private method %SaveData(ByRef sid As %String) as %Status
method CopyFromAndSave(source As %Stream.Object) as %Status
Inherited description: Copy the stream from source into the current stream ignoring anything already in the current stream and save the result to the permanent location. This is used to optimise the copying of say a %GlobalCharacterStream to another %GlobalCharacterStream to avoid copying into temporary storage first and then moving this to the permanent storage when SaveStream() is called.

Note that any locking or transaction handling must be done by the caller.

private method SetupTmpGbl()
Setup the TempGbl location of where we will write the temp stream to

Inherited Members

Inherited Properties (Including Private)

Inherited Methods (Including Private)