org.apache.james.mailbox.store.search

Class MessageSearches

java.lang.Object

org.apache.james.mailbox.store.search.MessageSearches

All Implemented Interfaces:

Iterable<Long>

public class MessageSearches
extends Object
implements Iterable<Long>

Uility methods to help perform search operations.

Constructor Summary

Constructors

Constructor and Description
MessageSearches(Iterator<Message<?>> messages, SearchQuery query)
MessageSearches(Iterator<Message<?>> messages, SearchQuery query, org.slf4j.Logger log)

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isMatch(SearchQuery.Criterion criterion, Message<?> message, Collection<Long> recentMessageUids, org.slf4j.Logger log) Does the row match the given criterion?
static boolean	isMatch(SearchQuery query, Message<?> message, org.slf4j.Logger log) Does the row match the given criteria?
Iterator<Long>	iterator() Return a Iterator which holds all uids which matched, sorted according to the SearchQuery

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MessageSearches

public MessageSearches(Iterator<Message<?>> messages,
               SearchQuery query)

MessageSearches

public MessageSearches(Iterator<Message<?>> messages,
               SearchQuery query,
               org.slf4j.Logger log)

Method Detail

isMatch

public static boolean isMatch(SearchQuery query,
              Message<?> message,
              org.slf4j.Logger log)
                       throws MailboxException

Does the row match the given criteria?

Parameters:

query - SearchQuery, not null

message - Message, not null

log - the logger to use

Returns:

true if the row matches the given criteria, false otherwise

Throws:

MailboxException

isMatch

public static boolean isMatch(SearchQuery.Criterion criterion,
              Message<?> message,
              Collection<Long> recentMessageUids,
              org.slf4j.Logger log)
                       throws MailboxException

Does the row match the given criterion?

Parameters:

criterion - the criterion to use

message - Message, not null

recentMessageUids - collection of recent message uids

log - the logger to use

Returns:

true if the row matches the given criterion, false otherwise

Throws:

MailboxException

iterator

public Iterator<Long> iterator()

Return a Iterator which holds all uids which matched, sorted according to the SearchQuery

Specified by:

iterator in interface Iterable<Long>