Top Description Fields Constructors Methods

org.eclipse.persistence.internal.sessions

public Class CommitOrderDependencyNode

Class Inheritance

extends Object

java.lang.Object
org.eclipse.persistence.internal.sessions.CommitOrderDependencyNode

Imports

java.util.*, org.eclipse.persistence.descriptors.InheritancePolicy, .ClassDescriptor, org.eclipse.persistence.mappings.*, org.eclipse.persistence.internal.helper.*, org.eclipse.persistence.internal.localization.*

This wraps a descriptor with information required to compute an order for dependencies. The algorithm is a simple topological sort.

Field Summary

Modifier and Type	Field and Description
protected ClassDescriptor	descriptor
protected int	discoveryTime
protected int	finishingTime
public static int	InProgress
public static int	NotVisited
protected CommitOrderCalculator	owner
protected CommitOrderDependencyNode	predecessor
protected Vector<E>	relatedNodes
protected AbstractSession	session
protected int	traversalState
public static int	Visited

Constructor Summary

Access	Constructor and Description
public	CommitOrderDependencyNode(CommitOrderCalculator calculator, ClassDescriptor descriptor, AbstractSession session)

Method Summary

Modifier and Type	Method and Description
public ClassDescriptor	getDescriptor()
public int	getFinishingTime()
public CommitOrderCalculator	getOwner()
public CommitOrderDependencyNode	getPredecessor()
public Vector<E>	getRelatedNodes()
public boolean	hasBeenVisited()
public boolean	hasNotBeenVisited()
public void	markInProgress()
public void	markNotVisited()
public void	markVisited()
public void	recordMappingDependencies() Add all owned classes for each descriptor through checking the mappings.
public void	recordSpecifiedDependencies() Add all owned classes for each descriptor through checking the mappings.
public void	setDiscoveryTime(int time)
public void	setFinishingTime(int time)
public void	setPredecessor(CommitOrderDependencyNode n)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public void	visit()
public Vector<E>	withAllSubclasses(CommitOrderDependencyNode node)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

descriptor	back to summary
protected ClassDescriptor descriptor

discoveryTime	back to summary
protected int discoveryTime

finishingTime	back to summary
protected int finishingTime

InProgress	back to summary
public static int InProgress

NotVisited	back to summary
public static int NotVisited

owner	back to summary
protected CommitOrderCalculator owner

predecessor	back to summary
protected CommitOrderDependencyNode predecessor

relatedNodes	back to summary
protected Vector<E> relatedNodes

session	back to summary
protected AbstractSession session

traversalState	back to summary
protected int traversalState

Visited	back to summary
public static int Visited

Constructor Detail

CommitOrderDependencyNode	back to summary
public CommitOrderDependencyNode(CommitOrderCalculator calculator, ClassDescriptor descriptor, AbstractSession session)

Method Detail

getDescriptor	back to summary
public ClassDescriptor getDescriptor()

getFinishingTime	back to summary
public int getFinishingTime()

getOwner	back to summary
public CommitOrderCalculator getOwner()

getPredecessor	back to summary
public CommitOrderDependencyNode getPredecessor()

getRelatedNodes	back to summary
public Vector<E> getRelatedNodes()

hasBeenVisited	back to summary
public boolean hasBeenVisited()

hasNotBeenVisited	back to summary
public boolean hasNotBeenVisited()

markInProgress	back to summary
public void markInProgress()

markNotVisited	back to summary
public void markNotVisited()

markVisited	back to summary
public void markVisited()

recordMappingDependencies	back to summary
public void recordMappingDependencies() Add all owned classes for each descriptor through checking the mappings. If I have a foreign mapping with a constraint dependency, then add it If I'm related to a class, I'm related to all its subclasses and superclasses. If my superclass is related to a class, I'm related to it.

recordSpecifiedDependencies	back to summary
public void recordSpecifiedDependencies() Add all owned classes for each descriptor through checking the mappings. If I have a foreign mapping with a constraint dependency, then add it If I'm related to a class, I'm related to all its subclasses and superclasses. If my superclass is related to a class, I'm related to it.

setDiscoveryTime	back to summary
public void setDiscoveryTime(int time)

setFinishingTime	back to summary
public void setFinishingTime(int time)

setPredecessor	back to summary
public void setPredecessor(CommitOrderDependencyNode n)

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

visit	back to summary
public void visit()

withAllSubclasses	back to summary
public Vector<E> withAllSubclasses(CommitOrderDependencyNode node)