org.hibernate.hql.ast.origin.hql.resolve.path

Class PropertyPath

java.lang.Object

org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath

Direct Known Subclasses:

AggregationPropertyPath

public class PropertyPath
extends Object

Represents a path of properties (e.g. foo.bar.baz) represented by PathedPropertyReferenceSources used in a SELECT, GROUP BY, WHERE or HAVING clause.

Author:

Gunnar Morling

Field Summary

Fields

Modifier and Type	Field and Description
protected LinkedList<PathedPropertyReferenceSource>	path

Constructor Summary

Constructors

Constructor and Description
PropertyPath() Creates an empty path.
PropertyPath(PropertyPath other) Creates a copy of a given path.

Method Summary

Modifier and Type	Method and Description
void	appendNode(PathedPropertyReferenceSource property)
String	asStringPathWithoutAlias()
PathedPropertyReferenceSource	getFirstNode()
PathedPropertyReferenceSource	getLastNode()
List<String>	getNodeNamesWithoutAlias()
List<PathedPropertyReferenceSource>	getNodes()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

path

protected final LinkedList<PathedPropertyReferenceSource> path

Constructor Detail

PropertyPath

public PropertyPath()

Creates an empty path.

PropertyPath

public PropertyPath(PropertyPath other)

Creates a copy of a given path.

Parameters:

other - the path to copy; can be null

Method Detail

appendNode

public void appendNode(PathedPropertyReferenceSource property)

getLastNode

public PathedPropertyReferenceSource getLastNode()

getFirstNode

public PathedPropertyReferenceSource getFirstNode()

getNodes

public List<PathedPropertyReferenceSource> getNodes()

asStringPathWithoutAlias

public String asStringPathWithoutAlias()

getNodeNamesWithoutAlias

public List<String> getNodeNamesWithoutAlias()

toString

public String toString()

Overrides:

toString in class Object