Package org.apache.iotdb.db.mpp.plan.statement

Interface Summary

Interface	Description
IConfigStatement	ConfigStatement represents the statement which should be executed by ConfigNode All the statements which need to be transformed into IConfigTask should extend this class

Class Summary

Class	Description
Statement	This class is a superclass of all statements.
StatementNode	This class is a superclass of all statements and clauses in statement.
StatementVisitor<R,C>	This class provides a visitor of StatementNode, which can be extended to create a visitor which only needs to handle a subset of the available methods.