/** * Emits a DataSet using an {@link OutputFormat}. This method adds a data sink to the program. * Programs may have multiple data sinks. A DataSet may also have multiple consumers (data sinks * or transformations) at the same time. * * @param outputFormat The OutputFormat to process the DataSet. * @return The DataSink that processes the DataSet. * * @see OutputFormat * @see DataSink */ public DataSink<T> output(OutputFormat<T> outputFormat) { Preconditions.checkNotNull(outputFormat); // configure the type if needed if (outputFormat instanceof InputTypeConfigurable) { ((InputTypeConfigurable) outputFormat).setInputType(getType(), context.getConfig()); } DataSink<T> sink = new DataSink<>(this, outputFormat, getType()); this.context.registerDataSink(sink); return sink; }
/** * Emits a DataSet using an {@link OutputFormat}. This method adds a data sink to the program. * Programs may have multiple data sinks. A DataSet may also have multiple consumers (data sinks * or transformations) at the same time. * * @param outputFormat The OutputFormat to process the DataSet. * @return The DataSink that processes the DataSet. * * @see OutputFormat * @see DataSink */ public DataSink<T> output(OutputFormat<T> outputFormat) { Preconditions.checkNotNull(outputFormat); // configure the type if needed if (outputFormat instanceof InputTypeConfigurable) { ((InputTypeConfigurable) outputFormat).setInputType(getType(), context.getConfig()); } DataSink<T> sink = new DataSink<>(this, outputFormat, getType()); this.context.registerDataSink(sink); return sink; }
/** * Emits a DataSet using an {@link OutputFormat}. This method adds a data sink to the program. * Programs may have multiple data sinks. A DataSet may also have multiple consumers (data sinks * or transformations) at the same time. * * @param outputFormat The OutputFormat to process the DataSet. * @return The DataSink that processes the DataSet. * * @see OutputFormat * @see DataSink */ public DataSink<T> output(OutputFormat<T> outputFormat) { Preconditions.checkNotNull(outputFormat); // configure the type if needed if (outputFormat instanceof InputTypeConfigurable) { ((InputTypeConfigurable) outputFormat).setInputType(getType(), context.getConfig()); } DataSink<T> sink = new DataSink<>(this, outputFormat, getType()); this.context.registerDataSink(sink); return sink; }