org.mariadb.jdbc.internal.com.read.dao

Class ColumnLabelIndexer

java.lang.Object

org.mariadb.jdbc.internal.com.read.dao.ColumnLabelIndexer

public class ColumnLabelIndexer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Map<java.lang.String,java.lang.Integer>	aliasMap
private ColumnDefinition[]	columnInfo
private java.util.Map<java.lang.String,java.lang.Integer>	originalMap

Constructor Summary

Constructors

Constructor and Description
ColumnLabelIndexer(ColumnDefinition[] columnDefinitions)

Method Summary

Modifier and Type	Method and Description
int	getIndex(java.lang.String name) Get column index by name.

Methods inherited from class java.lang.Object

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

Field Detail

columnInfo

private final ColumnDefinition[] columnInfo

originalMap

private java.util.Map<java.lang.String,java.lang.Integer> originalMap

aliasMap

private java.util.Map<java.lang.String,java.lang.Integer> aliasMap

Constructor Detail

ColumnLabelIndexer

public ColumnLabelIndexer(ColumnDefinition[] columnDefinitions)

Method Detail

getIndex

public int getIndex(java.lang.String name)
             throws java.sql.SQLException

Get column index by name.

Parameters:

name - column name

Returns:

index.

Throws:

java.sql.SQLException - if no column info exists, or column is unknown