Broker 10.5 | webMethods Broker Documentation | webMethods Broker Client Java API Programmer's Guide | Using Event Filters | Filter Strings | Using Hints
Using Hints
You can include a hint in you subscription by adding a string with the following format.
"{hint: HintName=Value}"
The table below shows the supported HintNames and their associated values.
HintName and Value
Causes events that are delivered to a Broker client to match a subscription, along with events that are published.
In a multi-Broker environment, this causes a subscription to match only those events that originate from the Broker to which this Broker client is connected. Events originating from a different Broker are excluded from the subscription.
Creates a subscription to deadletters. Deadletters are events to which the local Broker has no registered subscriptions. For information about creating deadletters, see Detecting Deadletters.