Uses of Class
org.apache.druid.frame.processor.OutputChannel

Packages that use OutputChannel

Package	Description
org.apache.druid.frame.processor

Uses of OutputChannel in org.apache.druid.frame.processor

Methods in org.apache.druid.frame.processor that return OutputChannel

Modifier and Type	Method and Description
OutputChannel	OutputChannel.mapWritableChannel(Function<WritableFrameChannel,WritableFrameChannel> mapFn)
static OutputChannel	OutputChannel.nil(int partitionNumber) Create a nil output channel, representing a processor that writes nothing.
OutputChannel	OutputChannelFactory.openChannel(int partitionNumber) Create a channel pair tagged with a particular partition number.
OutputChannel	BlockingQueueOutputChannelFactory.openChannel(int partitionNumber)
OutputChannel	FileOutputChannelFactory.openChannel(int partitionNumber)
OutputChannel	OutputChannelFactory.openNilChannel(int partitionNumber) Create a non-writable, always-empty channel pair tagged with a particular partition number.
OutputChannel	BlockingQueueOutputChannelFactory.openNilChannel(int partitionNumber)
OutputChannel	FileOutputChannelFactory.openNilChannel(int partitionNumber)
static OutputChannel	OutputChannel.pair(WritableFrameChannel writableChannel, MemoryAllocator frameMemoryAllocator, Supplier<ReadableFrameChannel> readableChannelSupplier, int partitionNumber) Creates an output channel pair.
OutputChannel	OutputChannel.readOnly() Returns a read-only version of this instance.

Methods in org.apache.druid.frame.processor that return types with arguments of type OutputChannel

Modifier and Type	Method and Description
List<OutputChannel>	OutputChannels.getAllChannels() Returns all channels.
List<OutputChannel>	OutputChannels.getChannelsForPartition(int partitionNumber) Returns channels for which getPartitionNumber() returns partitionNumber.

Method parameters in org.apache.druid.frame.processor with type arguments of type OutputChannel

Modifier and Type	Method and Description
static OutputChannels	OutputChannels.wrap(List<OutputChannel> outputChannels) Creates an instance wrapping all the provided channels.
static OutputChannels	OutputChannels.wrapReadOnly(List<OutputChannel> outputChannels) Creates an instance wrapping read-only versions (see readOnly()) of all the provided channels.