org.geotools.arcsde.data.view

Class SelectQualifier

Object

SelectQualifier

All Implemented Interfaces:

SelectVisitor

public class SelectQualifier
extends Object
implements SelectVisitor

Visitor on a PlainSelect that produces another one but with all the table names and field names fully qualified as expected by ArcSDE.

At any time may throw an IllegalArgumentException if a table or field name stated in the PlainSelect is not found on the arcsde instance.

Usage:

 <code>
   PlainSelect unqualifiedSelect = ...
   SeConnection conn = ...
   SelectVisitor visitor = new SelectVisitor(conn);
   visitor.accept(unqualifiedSelect);

   PlainSelect qualifiedSelect = visitor.getQualifiedQuery();
 </code>
 

Since:

2.3.x

Author:

Gabriel Roldan, Axios Engineering

Constructor Summary

Constructors

Constructor and Description
SelectQualifier(ISession session) Creates a new SelectQualifier object.

Method Summary

Modifier and Type	Method and Description
PlainSelect	getQualifiedQuery()
static PlainSelect	qualify(ISession conn, PlainSelect select)
void	visit(PlainSelect plainSelect)
void	visit(Union union)

Methods inherited from class Object

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

Constructor Detail

SelectQualifier

public SelectQualifier(ISession session)

Creates a new SelectQualifier object.

Parameters:

session -

Method Detail

qualify

public static PlainSelect qualify(ISession conn,
                                  PlainSelect select)

getQualifiedQuery

public PlainSelect getQualifiedQuery()

visit

public void visit(PlainSelect plainSelect)
           throws IllegalStateException

Specified by:

visit in interface SelectVisitor

Throws:

IllegalStateException

visit

public void visit(Union union)

Specified by:

visit in interface SelectVisitor