Package org.apache.pulsar.broker.service.plugin

Interface EntryFilter

All Known Implementing Classes:

EntryFilterWithClassLoader

public interface EntryFilter

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	EntryFilter.FilterResult

Method Summary

Modifier and Type	Method	Description
void	close()	close the entry filter.
EntryFilter.FilterResult	filterEntry(org.apache.bookkeeper.mledger.Entry entry, FilterContext context)	1.

Method Details

filterEntry

EntryFilter.FilterResult filterEntry(org.apache.bookkeeper.mledger.Entry entry,
 FilterContext context)

1. Broker determines whether to filter out this entry based on the return value of this method. 2. Do not deserialize the entire entry in this method, which has a great impact on the broker's memory and CPU. 3. Return ACCEPT or null will be regarded as ACCEPT.

Parameters:

entry -

context -

Returns:

close

void close()

close the entry filter.