程序包的使用
org.apache.flink.streaming.api.functions.source

使用org.apache.flink.streaming.api.functions.source的程序包

程序包	说明
org.apache.flink.streaming.api.checkpoint
org.apache.flink.streaming.api.environment
org.apache.flink.streaming.api.functions.source
org.apache.flink.streaming.api.functions.source.datagen
org.apache.flink.streaming.api.operators
org.apache.flink.streaming.runtime.tasks	This package contains classes that realize streaming tasks.

org.apache.flink.streaming.api.checkpoint使用的org.apache.flink.streaming.api.functions.source中的类

类和说明
SourceFunction Base interface for all stream data sources in Flink.

org.apache.flink.streaming.api.environment使用的org.apache.flink.streaming.api.functions.source中的类

类和说明
FileMonitoringFunction.WatchType 已过时。 The watch type of the FileMonitoringFunction.
FileProcessingMode The mode in which the ContinuousFileMonitoringFunction operates.
SourceFunction Base interface for all stream data sources in Flink.

org.apache.flink.streaming.api.functions.source使用的org.apache.flink.streaming.api.functions.source中的类

类和说明
FileMonitoringFunction.WatchType 已过时。 The watch type of the FileMonitoringFunction.
FileProcessingMode The mode in which the ContinuousFileMonitoringFunction operates.
MessageAcknowledgingSourceBase Abstract base class for data sources that receive elements from a message queue and acknowledge them back by IDs.
ParallelSourceFunction A stream data source that is executed in parallel.
RichParallelSourceFunction Base class for implementing a parallel data source.
RichSourceFunction Base class for implementing a parallel data source that has access to context information (via AbstractRichFunction.getRuntimeContext()) and additional life-cycle methods (AbstractRichFunction.open(org.apache.flink.configuration.Configuration) and AbstractRichFunction.close().
SourceFunction Base interface for all stream data sources in Flink.
SourceFunction.SourceContext Interface that source functions use to emit elements, and possibly watermarks.
TimestampedFileInputSplit A FileInputSplit with TimestampedInputSplit.
TimestampedInputSplit An extended InputSplit that also includes information about: The modification time of the file this split belongs to.

org.apache.flink.streaming.api.functions.source.datagen使用的org.apache.flink.streaming.api.functions.source中的类

类和说明
ParallelSourceFunction A stream data source that is executed in parallel.
RichParallelSourceFunction Base class for implementing a parallel data source.
SourceFunction Base interface for all stream data sources in Flink.
SourceFunction.SourceContext Interface that source functions use to emit elements, and possibly watermarks.

org.apache.flink.streaming.api.operators使用的org.apache.flink.streaming.api.functions.source中的类

类和说明
InputFormatSourceFunction A SourceFunction that reads data using an InputFormat.
SourceFunction Base interface for all stream data sources in Flink.
SourceFunction.SourceContext Interface that source functions use to emit elements, and possibly watermarks.

org.apache.flink.streaming.runtime.tasks使用的org.apache.flink.streaming.api.functions.source中的类

类和说明
SourceFunction Base interface for all stream data sources in Flink.