type ObjectMetricSource struct {
	// target is the described Kubernetes object.
	Target CrossVersionObjectReference `json:"target" protobuf:"bytes,1,name=target"`

	// metricName is the name of the metric in question.
	MetricName string `json:"metricName" protobuf:"bytes,2,name=metricName"`

	// targetValue is the target value of the metric (as a quantity).

func (target *NSQTarget) Name() string {
	return target.ID().String()
}

// Store returns any underlying store if set.
func (target *NSQTarget) Store() event.TargetStore {
	return target.store
}

// IsActive - Return true if target is up and active
func (target *NSQTarget) IsActive() (bool, error) {
	if err := target.init(); err != nil {
		return false, err
	}
	return target.isActive()
}

	headers["minio-event"] = eventData.EventName.String()

	if err = ch.ExchangeDeclare(target.args.Exchange, target.args.ExchangeType, target.args.Durable,
		target.args.AutoDeleted, target.args.Internal, target.args.NoWait, nil); err != nil {
		return err
	}

	if err = ch.Publish(target.args.Exchange, target.args.RoutingKey, target.args.Mandatory,
		target.args.Immediate, amqp091.Publishing{
			Headers:      headers,

// Name - returns the Name of the target.
func (target *RedisTarget) Name() string {
	return target.ID().String()
}

// Store returns any underlying store if set.
func (target *RedisTarget) Store() event.TargetStore {
	return target.store
}

// IsActive - Return true if target is up and active
func (target *RedisTarget) IsActive() (bool, error) {
	if err := target.init(); err != nil {
		return false, err
	}

		<copy file="${target.dir}/${jar.artifactId}-${file.version}.jar"
			todir="${thumbnail.dir}/lib"/>
	</target>

	<target name="install.plugin.jar">
		<get dest="${target.dir}">
			<url url="${repo.url}/${jar.groupId}/${jar.artifactId}/${jar.version}/${jar.artifactId}-${file.version}.jar" />
		</get>
		<copy file="${target.dir}/${jar.artifactId}-${file.version}.jar"
			todir="${webinf.dir}/plugin"/>
	</target>

	targetSet TargetIDSet
}

// Add - adds unique target to target list.
func (list *TargetList) Add(targets ...Target) error {
	list.Lock()
	defer list.Unlock()

	for _, target := range targets {
		if _, ok := list.targets[target.ID()]; ok {
			return fmt.Errorf("target %v already exists", target.ID())
		}
		list.targets[target.ID()] = target
	}

	return nil
}

		</antcall>

		<antcall target="remove.jars" />
	</target>

	<target name="install.module">
		<get dest="${target.dir}">
			<url url="${repo.url}/${module.groupId}/${module.name.prefix}${module.name}/${module.version}/${module.name.prefix}${module.name}-${module.zip.version}.zip" />
		</get>
		<unzip dest="${modules.dir}/${module.name}" src="${target.dir}/${module.name.prefix}${module.name}-${module.zip.version}.zip">

	if err != nil {
		return err
	}

	for _, target := range targetList {
		defer target.Close()
	}

	tgts, ok := ctx.Value(config.ContextKeyForTargetFromConfig).(map[string]bool)
	if !ok {
		tgts = make(map[string]bool)
	}
	for _, target := range targetList {
		if tgts[target.ID().ID] {
			// When target set should be online
			yes, err := target.IsActive()
			if err == nil && !yes {
				err = ErrTargetsOffline

	quitCh chan struct{}
}

// ID - returns target ID.
func (target *MySQLTarget) ID() event.TargetID {
	return target.id
}

// Name - returns the Name of the target.
func (target *MySQLTarget) Name() string {
	return target.ID().String()
}

// Store returns any underlying store if set.
func (target *MySQLTarget) Store() event.TargetStore {
	return target.store
}

}

func (target *NATSTarget) isActive() (bool, error) {
	var connErr error
	if target.args.Streaming.Enable {
		if target.stanConn == nil || target.stanConn.NatsConn() == nil {
			target.stanConn, connErr = target.args.connectStan()
		} else if !target.stanConn.NatsConn().IsConnected() {
			return false, store.ErrNotConnected
		}
	} else {
		if target.natsConn == nil {