Package org.hibernate.query.hql.internal

Class BasicDotIdentifierConsumer

java.lang.Object

org.hibernate.query.hql.internal.BasicDotIdentifierConsumer

All Implemented Interfaces:

DotIdentifierConsumer

Direct Known Subclasses:

QualifiedJoinPredicatePathConsumer

public class BasicDotIdentifierConsumer
extends Object
implements DotIdentifierConsumer

A DotIdentifierConsumer used to interpret paths outside any specific context. This is the handler used at the root of the handler stack.

It can recognize any number of types of paths:

• fully-qualified class names (entity or otherwise)
• static field references, e.g. MyClass.SOME_FIELD
• enum value references, e.g. Sex.MALE
• navigable-path

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	BasicDotIdentifierConsumer.BaseLocalSequencePart

Constructor Summary

Constructors

Constructor	Description
BasicDotIdentifierConsumer(SemanticPathPart initialState, SqmCreationState creationState)
BasicDotIdentifierConsumer(SqmCreationState creationState)

Method Summary

Modifier and Type	Method	Description
void	consumeIdentifier(String identifier, boolean isBase, boolean isTerminal)	Responsible for consuming each part of the path.
void	consumeTreat(String importableName, boolean isTerminal)	Responsible for consuming each part of the path.
protected SemanticPathPart	createBasePart()
SemanticPathPart	getConsumedPart()	Get the currently consumed part.
protected SqmCreationState	getCreationState()
protected void	reset()

Methods inherited from class java.lang.Object

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

Constructor Details

BasicDotIdentifierConsumer

public BasicDotIdentifierConsumer(SqmCreationState creationState)

BasicDotIdentifierConsumer

public BasicDotIdentifierConsumer(SemanticPathPart initialState,
 SqmCreationState creationState)

Method Details

getCreationState

protected SqmCreationState getCreationState()

getConsumedPart

public SemanticPathPart getConsumedPart()

Description copied from interface: DotIdentifierConsumer

Get the currently consumed part. Generally called after the whole path has been processed at which point this will return the final outcome of the consumption

Specified by:

getConsumedPart in interface DotIdentifierConsumer

consumeIdentifier

public void consumeIdentifier(String identifier,
 boolean isBase,
 boolean isTerminal)

Description copied from interface: DotIdentifierConsumer

Responsible for consuming each part of the path. Called sequentially for each part.

Specified by:

consumeIdentifier in interface DotIdentifierConsumer

Parameters:

identifier - The current part of the path being processed

isBase - Is this the base of the path (the first token)?

isTerminal - Is this the terminus of the path (last token)?

consumeTreat

public void consumeTreat(String importableName,
 boolean isTerminal)

Description copied from interface: DotIdentifierConsumer

Responsible for consuming each part of the path. Called sequentially for each part.

Specified by:

consumeTreat in interface DotIdentifierConsumer

Parameters:

importableName - The treat target entity name

isTerminal - Is this the terminus of the path (last token)?

reset

protected void reset()

createBasePart

protected SemanticPathPart createBasePart()