Switch stage
The Switch stage takes a single data set as input and assigns each input row to an output data set based on the value of a selector field.
The Switch stage can have a single input link, up to 128 output links, and a single rejects link.
The Switch stage is a processing stage. It performs an operation analogous to a C switch statement, which causes the flow of control in a C program to branch to one of several cases based on the value of a selector variable. Rows that satisfy none of the cases are output on the rejects link.
When you double click the Switch stage, the properties panel opens. The properties panel has three tabs: