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.ng |
This package contains next-generation interfaces for data and subscription exchange based on
RecordCursor class. |
com.devexperts.qd.qtp |
This package contains interfaces with default implementations required
to create and operate a connection using QTP.
|
Modifier and Type | Class and Description |
---|---|
class |
QDFilter
Filter for QD data and subscription.
|
Modifier and Type | Class and Description |
---|---|
class |
NotFilter
Default implementation for
QDFilter.negate() operation. |
class |
PatternFilter
SubscriptionFilter that understands a simple GLOB-like grammar
to specify matching symbols. |
static class |
PatternFilter.RecordPatternFilter |
class |
RecordOnlyFilter
Subscription filter that filters only based on the record name.
|
class |
SymbolSetFilter
Fast filter based on
SymbolSet . |
Modifier and Type | Method and Description |
---|---|
boolean |
RecordBuffer.compact(RecordFilter filter)
Compacts data by copying all records that are accepted by filter between position and limit to
the beginning of the buffer.
|
Modifier and Type | Method and Description |
---|---|
RecordFilter |
ChannelShaper.getDataFilter()
Returns data filter currently used by the channel.
|
Modifier and Type | Method and Description |
---|---|
void |
ChannelShaper.setDataFilter(RecordFilter dataFilter)
Sets data filter for the channel.
|
Constructor and Description |
---|
ChannelShaper(Executor subscriptionExecutor,
QDCollector collector,
SubscriptionFilter subscriptionFilter,
RecordFilter dataFilter)
|
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