org.pentaho.di.trans
Interfaces 
HasDatabasesInterface
HasSlaveServersInterface
Partitioner
TransListener
Classes 
BasePartitioner
DatabaseImpact
KettleURLClassLoader
Messages
ModPartitioner
RowProducer
SlaveStepCopyPartitionDistribution
StepLoader
StepPlugin
StepPluginMeta
Trans
TransConfiguration
TransDependency
TransExecutionConfiguration
TransHopMeta
TransMeta
TransPreviewFactory
TransProfileFactory