org.apache.flink.table.expressions.resolver.lookups

Interface TableReferenceLookup

@Internal
public interface TableReferenceLookup

Provides a way to look up table reference by the name of the table.

Method Summary

Modifier and Type	Method and Description
Optional<TableReferenceExpression>	lookupTable(String name) Tries to resolve given name to TableReferenceExpression.

Method Detail

lookupTable

Optional<TableReferenceExpression> lookupTable(String name)

Tries to resolve given name to TableReferenceExpression.

Parameters:

name - name of table to look for

Returns:

resolved field reference or empty if could not find table with given name.