Package com.atgenomix.seqslab.piper.plugin.api.formatter

Interface SupportsUDF4<T1,T2,T3,T4,R>

All Superinterfaces:

AutoCloseable, Closeable, Formatter, Operator, OperatorPipelineV3, Serializable, org.apache.spark.sql.api.java.UDF4<T1,T2,T3,T4,R>

@DeveloperApi
public interface SupportsUDF4<T1,T2,T3,T4,R>
extends Formatter, org.apache.spark.sql.api.java.UDF4<T1,T2,T3,T4,R>

A mix-in interface for Formatter. Dataset formatters can implement this interface to support 4 input columns, i.e. the selected column name array from Select must have 4 elements.

Method Summary

Methods inherited from interface java.io.Closeable

close

Methods inherited from interface com.atgenomix.seqslab.piper.plugin.api.formatter.Formatter

init, select, withColumn

Methods inherited from interface com.atgenomix.seqslab.piper.plugin.api.Operator

getName, getOperatorContext

Methods inherited from interface org.apache.spark.sql.api.java.UDF4

call