Column¶

Namespaces¶

KEY¶

VALUE¶

HEADERS¶

Indicates a header column

Headers columns are printed out in toString when headerKey is available.

Used when:

• LogicalSchema is requested to headers, isHeaderColumn, rebuildWithPseudoAndKeyColsInValue, rebuildWithoutPseudoAndKeyColsInValue, nonPseudoHeaderAndKeyColsAsValueCols
• LogicalSchema.Builder is created, and requested to headerColumn, addColumn
• EntityUtil is requested to fieldType