ClientQueueModel Class Reference

Table model that lists JetStream streams and their statistics. More...

#include <ClientQueueModel.hpp>

Inheritance diagram for ClientQueueModel:

Collaboration diagram for ClientQueueModel:

Public Types
enum	Column {   StreamName , Subjects , Messages , Bytes ,   Consumers , CreatedAt , LastMessageAt , ColumnCount }

Public Member Functions
	ClientQueueModel (ClientManager *clientManager, QObject *parent=nullptr)
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
void	refresh ()
const queue_row *	getRow (int row) const

Static Public Member Functions
static std::vector< column_style > const &	columnStyles ()
static QVector< int >	defaultHiddenColumns ()

Static Public Attributes
static constexpr std::size_t	kColumnCount = std::size_t(ColumnCount)
static constexpr std::array< ColumnMetadata, kColumnCount >	kColumns
static const QSize	kDefaultWindowSize = {900, 400}
static constexpr std::string_view	kSettingsGroup = "QueueMonitorListWindow"

Additional Inherited Members
Signals inherited from AbstractClientModel
void	dataLoaded ()
void	loadError (const QString &error_message, const QString &details={})

Detailed Description

Table model that lists JetStream streams and their statistics.

Calls jetstream_admin::list_streams() on a background thread and presents the results as a read-only table.

Member Data Documentation

kColumns

constexpr std::array<ColumnMetadata, kColumnCount> kColumns

staticconstexpr

Initial value:

= {{
        { .column = StreamName,    .header = "Stream",        .style = column_style::text_left,   .hidden_by_default = false, .default_width = kColumnWidthAuto },
        { .column = Subjects,      .header = "Subjects",      .style = column_style::text_left,   .hidden_by_default = false, .default_width = kColumnWidthAuto },
        { .column = Messages,      .header = "Messages",      .style = column_style::mono_center, .hidden_by_default = false, .default_width = 90  },
        { .column = Bytes,         .header = "Bytes",         .style = column_style::mono_center, .hidden_by_default = false, .default_width = 90  },
        { .column = Consumers,     .header = "Consumers",     .style = column_style::mono_center, .hidden_by_default = false, .default_width = 80  },
        { .column = CreatedAt,     .header = "Created",       .style = column_style::mono_left,   .hidden_by_default = false, .default_width = kColumnWidthAuto },
        { .column = LastMessageAt, .header = "Last Message",  .style = column_style::mono_left,   .hidden_by_default = false, .default_width = kColumnWidthAuto },
    }}