HawkListener:getCMLedgerInfo

Method

Purpose

This method (on all platforms) gets statistics on RV CM ledgers on this server.

Remarks

The transport and subjPattern arguments are a pattern match using regular expressions. Test any regular expressions you plan to use in rulebases by first using them interactively to ensure they return the desired results.

Type

Synchronous, IMPACT_INFO

Arguments

 

Name

Type

Description

transport

String

Transport Name. It should be a valid transport name i.e. the name of the transport whose ledger file is to be summarized. It cannot be an empty string.

subjPattern

String

Subject Pattern Name. Empty argument string provides information on all topics.

Returns

 

Name

Type

Description

subject

String

Subject that this row summarizes

lastSent

Long

The value indicating the sequence number of the most recent message sent on this subject

totalMsgs

Integer

Total number of messages stored on this subject

totalSize

Integer

Total storage size in bytes for this subject