Package org.nuxeo.ecm.core.query.sql.model

Class Reference

java.lang.Object

org.nuxeo.ecm.core.query.sql.model.Reference

All Implemented Interfaces:

Serializable, ASTNode, Operand

Direct Known Subclasses:

PathReference

public class Reference
extends Object
implements Operand

A named reference to a variable (this can be a field or table).

Can also include a cast.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final String	cast
final EsHint	esHint
Object	info	Arbitrary info associated to the reference.
final String	name
String	originalName

Constructor Summary

Constructors

Constructor	Description
Reference(String name)
Reference(String name, String cast)
Reference(String name, String cast, EsHint hint)
Reference(Reference other, String cast)
Reference(Reference other, EsHint hint)

Method Summary

Modifier and Type	Method	Description
void	accept(IVisitor visitor)	Accept the given visitor.
boolean	equals(Object obj)
Object	getInfo()
int	hashCode()
boolean	isPathReference()
void	setInfo(Object info)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

name

public final String name

originalName

public String originalName

cast

public final String cast

esHint

public final EsHint esHint

info

public Object info

Arbitrary info associated to the reference.

Constructor Details

Reference

public Reference(String name)

Reference

public Reference(String name,
 String cast)

Since:

5.6

Reference

public Reference(String name,
 String cast,
 EsHint hint)

Since:

9.10

Reference

public Reference(Reference other,
 String cast)

Since:

5.6

Reference

public Reference(Reference other,
 EsHint hint)

Since:

7.3

Method Details

accept

public void accept(IVisitor visitor)

Description copied from interface: ASTNode

Accept the given visitor.

Specified by:

accept in interface ASTNode

Parameters:

visitor - the AST node visitor

setInfo

public void setInfo(Object info)

getInfo

public Object getInfo()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isPathReference

public boolean isPathReference()