org.h2.util

Class ColumnNamer

java.lang.Object

org.h2.util.ColumnNamer

public class ColumnNamer
extends java.lang.Object

A factory for column names.

Constructor Summary

Constructors

Constructor and Description
ColumnNamer(Session session)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getColumnName(Expression columnExp, int indexOfColumn, java.lang.String columnNameOverride) Create a standardized column name that isn't null and doesn't have a CR/LF in it.
java.lang.String	getColumnName(Expression columnExp, int indexOfColumn, java.lang.String[] columnNameOverides) Create a standardized column name that isn't null and doesn't have a CR/LF in it.
ColumnNamerConfiguration	getConfiguration()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColumnNamer

public ColumnNamer(Session session)

Method Detail

getColumnName

public java.lang.String getColumnName(Expression columnExp,
                                      int indexOfColumn,
                                      java.lang.String[] columnNameOverides)

Create a standardized column name that isn't null and doesn't have a CR/LF in it.

Parameters:

columnExp - the column expression

indexOfColumn - index of column in below array

columnNameOverides - array of overriding column names

Returns:

the new column name

getColumnName

public java.lang.String getColumnName(Expression columnExp,
                                      int indexOfColumn,
                                      java.lang.String columnNameOverride)

Create a standardized column name that isn't null and doesn't have a CR/LF in it.

Parameters:

columnExp - the column expression

indexOfColumn - index of column in below array

columnNameOverride - single overriding column name

Returns:

the new column name

getConfiguration

public ColumnNamerConfiguration getConfiguration()