Uses of Interface
com.devexperts.qd.DataScheme

Packages that use DataScheme

Package	Description
com.devexperts.qd	This package contains basic interfaces and other API elements of QD system which shall be sufficient for the client application programmer.
com.devexperts.qd.kit	This package contains default implementations of various QD components which do not constitute any separate module or subsystem and which can be easily replaced.
com.devexperts.qd.qtp	This package contains interfaces with default implementations required to create and operate a connection using QTP.
com.devexperts.qd.qtp.fieldreplacer
com.devexperts.qd.spi	Project-specific extension points.
com.devexperts.qd.stats

Uses of DataScheme in com.devexperts.qd

Methods in com.devexperts.qd that return DataScheme

Modifier and Type	Method and Description
DataScheme	DataSchemeFactory.createDataScheme(String specification) Creates data scheme instance for the given specification.
static DataScheme	QDFactory.createDefaultScheme(ClassLoader loader) Creates default data scheme for a specified class loader.
static DataScheme	QDFactory.getDefaultScheme() Returns default data scheme for a system class loader.
DataScheme	SymbolStriper.getScheme() Returns scheme that this striper works for.
DataScheme	QDFilter.getScheme() Returns scheme that this filter works for.
DataScheme	QDCollector.getScheme() Returns data scheme used by this QD component.
DataScheme	QDCollector.Builder.getScheme() Returns specified scheme.
DataScheme	DataRecord.getScheme() Returns parent DataScheme of this field.

Methods in com.devexperts.qd with parameters of type DataScheme

Modifier and Type	Method and Description
QDHistory	QDFactory.createHistory(DataScheme scheme) Deprecated. use QDFactory.historyBuilder() instead.
QDHistory	QDFactory.createHistory(DataScheme scheme, QDStats stats) Deprecated. use QDFactory.historyBuilder() instead.
QDHistory	QDFactory.createHistory(DataScheme scheme, QDStats stats, HistorySubscriptionFilter historyFilter) Deprecated. use QDFactory.historyBuilder() instead.
static QDStats	QDFactory.createStats(QDStats.SType type, DataScheme scheme) Creates default implementation of QDStats with the specified type and scheme.
QDStream	QDFactory.createStream(DataScheme scheme) Deprecated. use QDFactory.streamBuilder() instead.
QDStream	QDFactory.createStream(DataScheme scheme, QDStats stats) Deprecated. use QDFactory.streamBuilder() instead.
QDTicker	QDFactory.createTicker(DataScheme scheme) Deprecated. use QDFactory.tickerBuilder() instead.
QDTicker	QDFactory.createTicker(DataScheme scheme, QDStats stats) Deprecated. use QDFactory.tickerBuilder() instead.
QDAgent.Builder	QDFactory.createVoidAgentBuilder(QDContract contract, DataScheme scheme) Creates builder for an agent that is not tied to any particular collector, has no data, and only keeps track of added and remove subscription.
static SymbolStriper	SymbolStriper.definedValueOf(DataScheme scheme, String spec) Creates SymbolStriper from the given specification for the given scheme, or throws exception.
static QDFilter	QDFilter.fromFilter(SubscriptionFilter filter, DataScheme scheme) Converts a legacy SubscriptionFilter implementation into QDFilter instance.
static SymbolStriper	SymbolStriper.valueOf(DataScheme scheme, String spec) Creates SymbolStriper from the given specification for the given scheme, or null if specification is unknown.
QDCollector.Builder<T>	QDCollector.Builder.withScheme(DataScheme scheme) Adds scheme to collector builder.

Constructors in com.devexperts.qd with parameters of type DataScheme

Constructor and Description
QDFilter(DataScheme scheme)
QDFilter(DataScheme scheme, QDFilter source) Use this constructor to create an updated instance of dynamic filter.

Uses of DataScheme in com.devexperts.qd.kit

Classes in com.devexperts.qd.kit that implement DataScheme

Modifier and Type	Class and Description
class	DefaultScheme The DefaultScheme is a basic implementation of data scheme.

Fields in com.devexperts.qd.kit declared as DataScheme

Modifier and Type	Field and Description
protected DataScheme	RangeStriper.scheme

Methods in com.devexperts.qd.kit that return DataScheme

Modifier and Type	Method and Description
DataScheme	RangeStriper.getScheme()
DataScheme	MonoStriper.getScheme()
DataScheme	HashStriper.getScheme()

Methods in com.devexperts.qd.kit with parameters of type DataScheme

Modifier and Type	Method and Description
static String	DefaultScheme.calculateDigest(DataScheme scheme)
static RecordOnlyFilter	CompositeFilters.forRecords(DataScheme scheme, String name, Predicate<DataRecord> filter) Returns named token filter that accepts only records accepted by specified predicate filter.
static QDFilterFactory	CompositeFilters.getFactory(DataScheme scheme) Returns a factory that will parse a filter specification into a filter with project-specific filters defined in the scheme as with CompositeFilters.valueOf(String, DataScheme) method.
static void	DefaultScheme.setParentReferences(DataScheme scheme) Deprecated. No replacement. Just remove usages of this method. DefaultScheme(SymbolCodec, DataRecord[]) constructor now does it automatically.
static SymbolStriper	HashStriper.valueOf(DataScheme scheme, int stripeCount) Constructs a symbol striper for a given number of hash stripes.
static SymbolStriper	RangeStriper.valueOf(DataScheme scheme, List<String> ranges) Constructs a symbol striper for a given array of symbol ranges.
static RangeStriper	RangeStriper.valueOf(DataScheme scheme, String spec) Parses a given specification as range striper for a given scheme.
static QDFilter	RangeFilter.valueOf(DataScheme scheme, String spec) Parses a given specification as range filter for a given scheme.
static HashStriper	HashStriper.valueOf(DataScheme scheme, String spec) Parses a given specification as hash striper for a given scheme.
static QDFilter	HashFilter.valueOf(DataScheme scheme, String spec) Parses a given specification as hash filter for a given scheme.
static SymbolSetFilter	SymbolSetFilter.valueOf(String spec, DataScheme scheme) Parses a given specification as symbol set filter for a given scheme.
static RecordOnlyFilter	RecordOnlyFilter.valueOf(String spec, DataScheme scheme) Parses a given specification as record-only filter for a given scheme.
static SubscriptionFilter	PatternFilter.valueOf(String pattern, DataScheme scheme) Deprecated. Use PatternFilter.valueOf(String, String, DataScheme) to create project-specific named filters or CompositeFilters.valueOf(String, DataScheme) to parse an arbitrary string into a filter.
static QDFilter	CompositeFilters.valueOf(String spec, DataScheme scheme) Parses filter specification and combines them with project-specific filters defined in the scheme with ',' (or) operations, '&' (and) operations, and '!' (not) operations.
static QDFilter	PatternFilter.valueOf(String pattern, String name, DataScheme scheme) Returns filter with a specified pattern and a project-specific name.
static QDFilter	CompositeFilters.valueOf(String spec, String name, DataScheme scheme) Parses filter specification and attaches project-specific name string to it.
static void	DefaultScheme.verifyScheme(DataScheme scheme) Deprecated. No replacement. Just remove usages of this method. DefaultScheme(SymbolCodec, DataRecord[]) constructor does it all automatically.

Constructors in com.devexperts.qd.kit with parameters of type DataScheme

Constructor and Description
HashStriper(DataScheme scheme, int stripeCount)
RangeFilter(DataScheme scheme, String left, String right)
RangeFilter(DataScheme scheme, String left, String right, String spec)
RangeStriper(DataScheme scheme, String[] ranges, String spec)
RecordOnlyFilter(DataScheme scheme)
SymbolSetFilter(DataScheme scheme, SymbolSet set)

Uses of DataScheme in com.devexperts.qd.qtp

Fields in com.devexperts.qd.qtp declared as DataScheme

Modifier and Type	Field and Description
protected DataScheme	QDEndpoint.Builder.scheme
protected DataScheme	MessageAdapter.AbstractFactory.scheme
protected DataScheme	AbstractQTPParser.scheme
protected DataScheme	AbstractQTPComposer.scheme

Methods in com.devexperts.qd.qtp that return DataScheme

Modifier and Type	Method and Description
static DataScheme	MessageAdapter.getCommonScheme(QDCollector c1, QDCollector c2, QDCollector c3) Returns common data scheme or throws IllegalArgumentException.
DataScheme	QDEndpoint.getScheme()
abstract DataScheme	MessageAdapter.getScheme()
DataScheme	MessageAdapter.AbstractFactory.getScheme()
DataScheme	DistributorAdapter.getScheme()
DataScheme	AgentAdapter.getScheme()
protected DataScheme	QDEndpoint.Builder.getSchemeOrDefault()

Methods in com.devexperts.qd.qtp with parameters of type DataScheme

Modifier and Type	Method and Description
FieldReplacer	FieldReplacer.Factory.createFieldReplacer(String fieldReplacerSpec, DataScheme dataScheme) Creates field replacer for specified data scheme from specification.
QDEndpoint.Builder	QDEndpoint.Builder.withScheme(DataScheme scheme)

Constructors in com.devexperts.qd.qtp with parameters of type DataScheme

Constructor and Description
AbstractQTPComposer(DataScheme scheme, boolean describeRecords) Constructs composer.
AbstractQTPParser(DataScheme scheme) Constructs parser with a specified scheme.
AgentAdapter(DataScheme scheme, QDStats stats) Creates new agent adapter for specified scheme and stats.
BinaryQTPComposer(DataScheme scheme, boolean describeRecords) Constructs binary composer.
BinaryQTPParser(DataScheme scheme) Constructs parser with a specified scheme.
ByteArrayComposer(DataScheme scheme) Deprecated.
ByteArrayComposer(DataScheme scheme, boolean describeRecords) Deprecated.
ByteArrayParser(DataScheme scheme) Deprecated. Use BinaryQTPParser
ByteArrayParser(DataScheme scheme, boolean parseDescribe) Deprecated. Use BinaryQTPParser
InputStreamParser(DataScheme scheme) Creates parser for the specified data scheme.
OutputStreamComposer(DataScheme scheme) Creates composer for specified data scheme.
QDEndpoint(String name, DataScheme scheme, QDStats rootStats, List<QDCollector.Factory> collectors, boolean withEventTimeSequence, boolean storeEverything) Deprecated. Use QDEndpoint.Builder.build() or builder constructor.

Uses of DataScheme in com.devexperts.qd.qtp.fieldreplacer

Methods in com.devexperts.qd.qtp.fieldreplacer that return DataScheme

Modifier and Type	Method and Description
DataScheme	FieldReplacersCache.getScheme()

Methods in com.devexperts.qd.qtp.fieldreplacer with parameters of type DataScheme

Modifier and Type	Method and Description
FieldReplacer	ValueFieldReplacerFactory.createFieldReplacer(String fieldReplacerSpec, DataScheme dataScheme)
FieldReplacer	TimeFieldReplacerFactory.createFieldReplacer(String fieldReplacerSpec, DataScheme dataScheme)
FieldReplacer	SetFieldReplacerFactory.createFieldReplacer(String fieldReplacerSpec, DataScheme dataScheme)
FieldReplacer	DateFieldReplacerFactory.createFieldReplacer(String fieldReplacerSpec, DataScheme dataScheme)
static FieldReplacersCache	FieldReplacersCache.valueOf(DataScheme scheme, String spec)

Constructors in com.devexperts.qd.qtp.fieldreplacer with parameters of type DataScheme

Constructor and Description
DefaultFieldReplacer(DataScheme scheme, Consumer<RecordCursor>[] replacers)

Uses of DataScheme in com.devexperts.qd.spi

Methods in com.devexperts.qd.spi that return DataScheme

Modifier and Type	Method and Description
DataScheme	SymbolStriperFactory.getScheme() Returns data scheme of this filter factory.
DataScheme	QDFilterFactory.getScheme() Returns data scheme of this filter factory.

Methods in com.devexperts.qd.spi with parameters of type DataScheme

Modifier and Type	Method and Description
void	SymbolStriperFactory.setScheme(DataScheme scheme) Sets data scheme for this filter factory.
void	QDFilterFactory.setScheme(DataScheme scheme) Sets data scheme for this filter factory.
void	DataSchemeService.setScheme(DataScheme scheme) Sets data scheme for this service.

Constructors in com.devexperts.qd.spi with parameters of type DataScheme

Constructor and Description
QDFilterFactory(DataScheme scheme)
SymbolStriperFactory(DataScheme scheme)

Uses of DataScheme in com.devexperts.qd.stats

Methods in com.devexperts.qd.stats that return DataScheme

Modifier and Type	Method and Description
DataScheme	QDStats.getScheme()

Methods in com.devexperts.qd.stats with parameters of type DataScheme

Modifier and Type	Method and Description
protected QDStats	QDStats.createInternal(QDStats.SType type, String keyProperties, boolean isSum, int ridCount, DataScheme scheme)
protected void	QDStats.initChild(QDStats child, QDStats.SType type, String keyProperties, int ridCount, DataScheme scheme)
void	QDStats.initRoot(QDStats.SType type, DataScheme scheme) Initializes root statistics after instantiation using no-arg constructor.
protected void	QDStats.initStats(QDStats parent, QDStats.StatsLock lock, QDStats.SType type, DataScheme scheme) Deprecated.

Constructors in com.devexperts.qd.stats with parameters of type DataScheme

Constructor and Description
QDStats(QDStats.SType type, DataScheme scheme) Creates root stats with a given type and scheme.