Package org.apache.flink.table.expressions

Class Summary

Class	Description
ApiExpressionUtils	Utilities for API-specific Expressions.
ApiExpressionVisitor<R>	A visitor for all Expressions that might be created during API translation.
LocalReferenceExpression	Reference to entity local to a certain QueryOperation.
LookupCallExpression	A call expression where the target function has not been resolved yet.
ResolvedExpressionVisitor<R>	A visitor for all ResolvedExpressions.
TableReferenceExpression	Expression that references another table.
UnresolvedCallExpression	Unresolved call expression for calling a function identified by a FunctionDefinition.
UnresolvedReferenceExpression	An unresolved reference to a field, table, or local reference.