C# GroupMatcher类代码示例

 /// <summary>
 /// Resume (un-pause) all of the <see cref="T:Quartz.ITrigger"/>s in matching groups.
 /// </summary>
 /// <remarks>
 /// If any <see cref="T:Quartz.ITrigger"/> missed one or more fire-times, then the
 ///             <see cref="T:Quartz.ITrigger"/>'s misfire instruction will be applied.
 /// </remarks>
 /// <seealso cref="M:Quartz.IScheduler.PauseTriggers(Quartz.Impl.Matchers.GroupMatcher{Quartz.TriggerKey})"/>
 public void ResumeTriggers(GroupMatcher<TriggerKey> matcher)
 {
     _scheduler.ResumeTriggers(matcher);
 }

        /// <summary>
        /// Pause all of the <see cref="ITrigger" />s in the given group.
        /// <para>
        /// The JobStore should "remember" that the group is paused, and impose the
        /// pause on any new triggers that are added to the group while the group is
        /// paused.
        /// </para>
        /// </summary>
        public virtual Collection.ISet<string> PauseTriggers(GroupMatcher<TriggerKey> matcher)
        {
            IList<string> pausedGroups;

            lock (lockObject)
            {
                pausedGroups = new List<string>();

                StringOperator op = matcher.CompareWithOperator;
                if (op == StringOperator.Equality)
                {
                    this.PausedTriggerGroups.Save(
                        new BsonDocument(
                            new BsonElement("_id", matcher.CompareToValue)));

                    pausedGroups.Add(matcher.CompareToValue);
                }
                else
                {
                    IList<string> groups = this.GetTriggerGroupNames();

                    foreach (string group in groups)
                    {
                        if (op.Evaluate(group, matcher.CompareToValue))
                        {
                            this.PausedTriggerGroups.Save(
                                new BsonDocument(
                                    new BsonElement("_id", matcher.CompareToValue)));

                            pausedGroups.Add(matcher.CompareToValue);
                        }
                    }
                }

                foreach (string pausedGroup in pausedGroups)
                {
                    Collection.ISet<TriggerKey> keys = this.GetTriggerKeys(GroupMatcher<TriggerKey>.GroupEquals(pausedGroup));

                    foreach (TriggerKey key in keys)
                    {
                        this.PauseTrigger(key);
                    }
                }
            }
            return new Collection.HashSet<string>(pausedGroups);
        }

        /// <summary>
        /// Resume (un-pause) all of the <see cref="ITrigger" />s in the
        /// matching groups.
        /// <para>
        /// If any <see cref="ITrigger" /> missed one or more fire-times, then the
        /// <see cref="ITrigger" />'s misfire instruction will be applied.
        /// </para>
        /// </summary>
        public virtual void ResumeTriggers(GroupMatcher<TriggerKey> matcher)
        {
            ValidateState();

            if (matcher == null)
            {
                matcher = GroupMatcher<TriggerKey>.GroupEquals(SchedulerConstants.DefaultGroup);
            }

            ICollection<string> pausedGroups = resources.JobStore.ResumeTriggers(matcher);
            NotifySchedulerThread(null);
            foreach (string pausedGroup in pausedGroups)
            {
                NotifySchedulerListenersResumedTriggers(pausedGroup);
            }
        }

        /// <summary>
        /// Resume (un-pause) all of the <see cref="ITrigger" />s in the
        /// given group.
        /// <para>
        /// If any <see cref="ITrigger" /> missed one or more fire-times, then the
        /// <see cref="ITrigger" />'s misfire instruction will be applied.
        /// </para>
        /// </summary>
        public virtual IList<string> ResumeTriggers(GroupMatcher<TriggerKey> matcher)
        {
            Collection.ISet<string> groups = new Collection.HashSet<string>();
            lock (lockObject)
            {
                Collection.ISet<TriggerKey> keys = this.GetTriggerKeys(matcher);

                foreach (TriggerKey triggerKey in keys)
                {
                    groups.Add(triggerKey.Group);
                    IOperableTrigger trigger = this.Triggers.FindOneByIdAs<IOperableTrigger>(triggerKey.ToBsonDocument());
                    var pausedJobGroup = this.PausedJobGroups.FindOneByIdAs<string>(trigger.JobKey.Group);
                    if (pausedJobGroup != null)
                    {
                        continue;
                    }

                    this.ResumeTrigger(triggerKey);
                }

                foreach (String group in groups)
                {
                    this.PausedTriggerGroups.Remove(
                        Query.EQ("_id", group));
                }
            }

            return new List<string>(groups);
        }

        /// <summary>
        /// Get the names of all of the <see cref="ITrigger" /> s
        /// that have the given group name.
        /// </summary>
        public virtual Collection.ISet<TriggerKey> GetTriggerKeys(GroupMatcher<TriggerKey> matcher)
        {
            lock (lockObject)
            {
                var result = this.Triggers
                    .FindAs<Spi.IOperableTrigger>(
                        Query.EQ("Group", matcher.CompareToValue))
                    .Select(t => t.Key);

                return new Collection.HashSet<TriggerKey>(result);
            }
        }

 /// <summary>
 /// Calls the equivalent method on the 'proxied' <see cref="QuartzScheduler" />.
 /// </summary>
 public virtual Collection.ISet<TriggerKey> GetTriggerKeys(GroupMatcher<TriggerKey> matcher)
 {
     try
     {
         return GetRemoteScheduler().GetTriggerKeys(matcher);
     }
     catch (RemotingException re)
     {
         throw InvalidateHandleCreateException("Error communicating with remote scheduler.", re);
     }
 }

 /// <summary>
 /// Calls the equivalent method on the 'proxied' <see cref="QuartzScheduler" />.
 /// </summary>
 public virtual void ResumeTriggers(GroupMatcher<TriggerKey> matcher)
 {
     try
     {
         GetRemoteScheduler().ResumeTriggers(matcher);
     }
     catch (RemotingException re)
     {
         throw InvalidateHandleCreateException("Error communicating with remote scheduler.", re);
     }
 }

        /// <summary>
        /// Resume (un-pause) all of the <see cref="T:Quartz.ITrigger"/>s
        ///             in the given group.
        /// <para>
        /// If any <see cref="T:Quartz.ITrigger"/> missed one or more fire-times, then the
        ///             <see cref="T:Quartz.ITrigger"/>'s misfire instruction will be applied.
        /// </para>
        /// </summary>
        public override IList<string> ResumeTriggers(GroupMatcher<TriggerKey> matcher)
        {
            var resumedTriggerGroups = new List<string>();

            if (matcher.CompareWithOperator.Equals(StringOperator.Equality))
            {
                var triggerGroupSetKey =
                    RedisJobStoreSchema.TriggerGroupSetKey(matcher.CompareToValue);

                Db.SetRemove(RedisJobStoreSchema.PausedTriggerGroupsSetKey(), triggerGroupSetKey);

                var triggerHashKeysResult = Db.SetMembers(triggerGroupSetKey);

                foreach (var triggerHashKey in triggerHashKeysResult)
                {
                    var trigger = RetrieveTrigger(RedisJobStoreSchema.TriggerKey(triggerHashKey));

                    ResumeTrigger(trigger.Key);

                    if(!resumedTriggerGroups.Contains(trigger.Key.Group)) {
                        resumedTriggerGroups.Add(trigger.Key.Group);
                    }
                }
            }
            else
            {
                foreach (var triggerGroupSetKy in Db.SetMembersAsync(RedisJobStoreSchema.TriggerGroupsSetKey()).Result)
                {
                    if (matcher.CompareWithOperator.Evaluate(RedisJobStoreSchema.TriggerGroup(triggerGroupSetKy),
                                                            matcher.CompareToValue))
                    {
                        resumedTriggerGroups.AddRange(ResumeTriggers(GroupMatcher<TriggerKey>.GroupEquals(RedisJobStoreSchema.TriggerGroup(triggerGroupSetKy))));
                    }
                }
            }

            return resumedTriggerGroups;
        }

        /// <summary>
        /// Get the names of all of the <see cref="T:Quartz.ITrigger"/>s
        ///             that have the given group name.
        /// <para>
        /// If there are no triggers in the given group name, the result should be a
        ///             zero-length array (not <see langword="null"/>).
        /// </para>
        /// </summary>
        public override global::Quartz.Collection.ISet<TriggerKey> TriggerKeys(GroupMatcher<TriggerKey> matcher)
        {
            var triggerKeys = new global::Quartz.Collection.HashSet<TriggerKey>();

            if (matcher.CompareWithOperator.Equals(StringOperator.Equality))
            {
                var triggerGroupSetKey =
                    this.RedisJobStoreSchema.TriggerGroupSetKey(matcher.CompareToValue);

                var triggers = this.Db.SetMembers(triggerGroupSetKey);

                foreach (var trigger in triggers)
                {
                    triggerKeys.Add(this.RedisJobStoreSchema.TriggerKey(trigger));
                }
            }
            else
            {
                var triggerGroupSets = this.Db.SetMembersAsync(this.RedisJobStoreSchema.TriggerGroupsSetKey()).Result;
                var triggerGroupsResult = (from groupSet in triggerGroupSets where matcher.CompareWithOperator.Evaluate(this.RedisJobStoreSchema.TriggerGroup(groupSet), matcher.CompareToValue) select Db.SetMembers(groupSet.ToString())).ToList();

                foreach (var triggerHashKeys in triggerGroupsResult)
                {
                    if (triggerHashKeys != null)
                    {
                        foreach (var triggerHashKey in triggerHashKeys)
                        {
                            triggerKeys.Add(this.RedisJobStoreSchema.TriggerKey(triggerHashKey));
                        }
                    }
                }
            }

            return triggerKeys;
        }

        /// <summary>
        /// Pause all of the <see cref="T:Quartz.ITrigger"/>s in the
        ///             given group.
        /// </summary>
        /// <remarks>
        /// The JobStore should "remember" that the group is paused, and impose the
        ///             pause on any new triggers that are added to the group while the group is
        ///             paused.
        /// </remarks>
        public override IList<string> PauseTriggers(GroupMatcher<TriggerKey> matcher)
        {
            var pausedTriggerGroups = new List<string>();
            if (matcher.CompareWithOperator.Equals(StringOperator.Equality))
            {
                var triggerGroupSetKey = this.RedisJobStoreSchema.TriggerGroupSetKey(matcher.CompareToValue);
                var addResult = this.Db.SetAdd(this.RedisJobStoreSchema.PausedTriggerGroupsSetKey(), triggerGroupSetKey);

                if (addResult)
                {
                    foreach (var triggerHashKey in this.Db.SetMembers(triggerGroupSetKey))
                    {
                        this.PauseTrigger(this.RedisJobStoreSchema.TriggerKey(triggerHashKey));
                    }

                    pausedTriggerGroups.Add(this.RedisJobStoreSchema.TriggerGroup(triggerGroupSetKey));
                }
            }
            else
            {
                var allTriggerGroups = this.Db.SetMembers(this.RedisJobStoreSchema.TriggerGroupsSetKey());

                var triggerGroupsResult = allTriggerGroups.Where(groupHashKey => matcher.CompareWithOperator.Evaluate(this.RedisJobStoreSchema.TriggerGroup(groupHashKey), matcher.CompareToValue)).ToDictionary<RedisValue, string, RedisValue[]>(groupHashKey => groupHashKey, groupHashKey => Db.SetMembers(groupHashKey.ToString()));

                foreach (var triggerGroup in triggerGroupsResult)
                {
                    var addResult = this.Db.SetAdd(this.RedisJobStoreSchema.PausedTriggerGroupsSetKey(), triggerGroup.Key);

                    if (addResult)
                    {
                        foreach (var triggerHashKey in triggerGroup.Value)
                        {
                            this.PauseTrigger(this.RedisJobStoreSchema.TriggerKey(triggerHashKey));
                        }
                        pausedTriggerGroups.Add(this.RedisJobStoreSchema.TriggerGroup(triggerGroup.Key));
                    }
                }

            }

            return pausedTriggerGroups;
        }

        /// <summary>
        /// Resume (un-pause) all of the <see cref="T:Quartz.IJob"/>s in
        ///             the given group.
        /// <para>
        /// If any of the <see cref="T:Quartz.IJob"/> s had <see cref="T:Quartz.ITrigger"/> s that
        ///             missed one or more fire-times, then the <see cref="T:Quartz.ITrigger"/>'s
        ///             misfire instruction will be applied.
        /// </para>
        /// </summary>
        public override global::Quartz.Collection.ISet<string> ResumeJobs(GroupMatcher<JobKey> matcher)
        {
            var resumedJobGroups = new List<string>();

            if (matcher.CompareWithOperator.Equals(StringOperator.Equality))
            {
                var jobGroupSetKey = RedisJobStoreSchema.JobGroupSetKey(matcher.CompareToValue);

                var removedPausedResult = Db.SetRemove(RedisJobStoreSchema.PausedJobGroupsSetKey(), jobGroupSetKey);
                var jobsResult = Db.SetMembers(jobGroupSetKey);

                if (removedPausedResult)
                {
                    resumedJobGroups.Add(RedisJobStoreSchema.JobGroup(jobGroupSetKey));
                }

                foreach (var job in jobsResult)
                {
                    ResumeJob(RedisJobStoreSchema.JobKey(job));
                }
            }
            else
            {
                foreach (var jobGroupSetKey in Db.SetMembers(RedisJobStoreSchema.JobGroupsSetKey()))
                {
                    if (matcher.CompareWithOperator.Evaluate(RedisJobStoreSchema.JobGroup(jobGroupSetKey),
                                                            matcher.CompareToValue))
                    {

                        resumedJobGroups.AddRange(ResumeJobs(
                                GroupMatcher<JobKey>.GroupEquals(RedisJobStoreSchema.JobGroup(jobGroupSetKey))));
                    }
                }
            }

            return new global::Quartz.Collection.HashSet<string>(resumedJobGroups);
        }

        /// <summary>
        /// Pause the <see cref="T:Quartz.IJob"/> with the given key - by
        ///             pausing all of its current <see cref="T:Quartz.ITrigger"/>s.
        /// </summary>
        public override IList<string> PauseJobs(GroupMatcher<JobKey> matcher)
        {
            var pausedJobGroups = new List<string>();

            if (matcher.CompareWithOperator.Equals(StringOperator.Equality))
            {
                var jobGroupSetKey = RedisJobStoreSchema.JobGroupSetKey(matcher.CompareToValue);

                if (Db.SetAdd(RedisJobStoreSchema.PausedJobGroupsSetKey(), jobGroupSetKey))
                {
                    pausedJobGroups.Add(RedisJobStoreSchema.JobGroup(jobGroupSetKey));

                    foreach (RedisValue val in Db.SetMembers(jobGroupSetKey))
                    {
                        PauseJob(RedisJobStoreSchema.JobKey(val));
                    }
                }
            }
            else
            {
                var jobGroupSets = Db.SetMembers(RedisJobStoreSchema.JobGroupsSetKey());

                var jobGroups = jobGroupSets.Where(jobGroupSet => matcher.CompareWithOperator.Evaluate(RedisJobStoreSchema.JobGroup(jobGroupSet), matcher.CompareToValue)).ToDictionary<RedisValue, string, RedisValue[]>(jobGroupSet => jobGroupSet, jobGroupSet => Db.SetMembers(jobGroupSet.ToString()));

                foreach (var jobGroup in jobGroups)
                {
                    if (Db.SetAdd(RedisJobStoreSchema.PausedJobGroupsSetKey(), jobGroup.Key))
                    {
                        pausedJobGroups.Add(RedisJobStoreSchema.JobGroup(jobGroup.Key));

                        foreach (var jobHashKey in jobGroup.Value)
                        {
                            PauseJob(RedisJobStoreSchema.JobKey(jobHashKey));
                        }
                    }
                }
            }

            return pausedJobGroups;
        }

 public Collection.ISet<IJobDetail> GetScheduledJobDetails(GroupMatcher<JobKey> matcher)
 {
     // no locks necessary for read...
     return (Collection.ISet<IJobDetail>)ExecuteWithoutLock(conn => GetScheduledJobDetails(conn, matcher));
 }

        /// <summary>
        /// Pause all of the <see cref="ITrigger" />s in the given group.
        /// </summary>
        public virtual Collection.ISet<string> PauseTriggerGroup(ConnectionAndTransactionHolder conn, GroupMatcher<TriggerKey> matcher)
        {
            try
            {
                Delegate.UpdateTriggerGroupStateFromOtherStates(conn, matcher, StatePaused,
                                                                StateAcquired, StateWaiting,
                                                                StateWaiting);

                Delegate.UpdateTriggerGroupStateFromOtherState(conn, matcher, StatePausedBlocked,
                                                               StateBlocked);

                IList<String> groups = Delegate.SelectTriggerGroups(conn, matcher);

                // make sure to account for an exact group match for a group that doesn't yet exist
                StringOperator op = matcher.CompareWithOperator;
                if (op.Equals(StringOperator.Equality) && !groups.Contains(matcher.CompareToValue))
                {
                    groups.Add(matcher.CompareToValue);
                }

                foreach (string group in groups)
                {
                    if (!Delegate.IsTriggerGroupPaused(conn, group))
                    {
                        Delegate.InsertPausedTriggerGroup(conn, group);
                    }
                }

                return new Collection.HashSet<string>(groups);
            }
            catch (Exception e)
            {
                throw new JobPersistenceException("Couldn't pause trigger group '" + matcher + "': " + e.Message, e);
            }
        }

        /// <summary>
        /// Get the names of all of the <see cref="T:Quartz.IJob"/> s that
        ///             have the given group name.
        /// <para>
        /// If there are no jobs in the given group name, the result should be a
        ///             zero-length array (not <see langword="null"/>).
        /// </para>
        /// </summary>
        /// <param name="matcher"/>
        /// <returns/>
        public override global::Quartz.Collection.ISet<JobKey> JobKeys(GroupMatcher<JobKey> matcher)
        {
            var jobKeys = new global::Quartz.Collection.HashSet<JobKey>();

            if (matcher.CompareWithOperator.Equals(StringOperator.Equality))
            {
                var jobGroupSetKey = this.RedisJobStoreSchema.JobGroupSetKey(matcher.CompareToValue);
                var jobHashKeys = this.Db.SetMembers(jobGroupSetKey);
                if (jobHashKeys != null)
                {
                    foreach (var jobHashKey in jobHashKeys)
                    {
                        jobKeys.Add(this.RedisJobStoreSchema.JobKey(jobHashKey));
                    }
                }
            }
            else
            {
                var jobGroupSets = this.Db.SetMembers(this.RedisJobStoreSchema.JobGroupsSetKey());

                var jobGroupsResult = (from groupSet in jobGroupSets where matcher.CompareWithOperator.Evaluate(this.RedisJobStoreSchema.JobGroup(groupSet), matcher.CompareToValue) select Db.SetMembers(groupSet.ToString())).ToList();

                foreach (var jobHashKey in jobGroupsResult.Where(jobHashKeys => jobHashKeys != null).SelectMany(jobHashKeys => jobHashKeys))
                {
                    jobKeys.Add(this.RedisJobStoreSchema.JobKey(jobHashKey));
                }
            }

            return jobKeys;
        }