default String getForeignTableName() {
        return getAsString(ForeignKeyColumnUtil.FOREIGN_TABLE_NAME)
            .orElseThrow(newNoSuchElementExceptionFor(this, ForeignKeyColumnUtil.FOREIGN_TABLE_NAME));
    }
Returns the name of the foreign column referenced by this column.

@return the name of the foreign column
runtime-parent/runtime-config/src/main/java/com/speedment/runtime/config/ForeignKeyColumn.java