Package kieker.visualization.trace.dependency.graph

Class DependencyGraphNode<T extends kieker.model.system.model.ISystemModelElement>

java.lang.Object

kieker.tools.trace.analysis.filter.visualization.graph.AbstractGraphElement<O>

kieker.tools.trace.analysis.filter.visualization.graph.AbstractVertex<V,E,O>

kieker.tools.trace.analysis.filter.visualization.graph.AbstractPayloadedVertex<DependencyGraphNode<T>,WeightedBidirectionalDependencyGraphEdge<T>,kieker.model.system.model.TraceInformation,T>

kieker.visualization.trace.dependency.graph.DependencyGraphNode<T>

Type Parameters:

T - The type of the entity to be stored in this node.

public class DependencyGraphNode<T extends kieker.model.system.model.ISystemModelElement>
extends AbstractPayloadedVertex<DependencyGraphNode<T>,WeightedBidirectionalDependencyGraphEdge<T>,kieker.model.system.model.TraceInformation,T>

This class represents a single node within a dependency graph.

Since:

1.1

Field Summary

Fields

Modifier and Type	Field	Description
static int	ROOT_NODE_ID

Constructor Summary

Constructors

Constructor	Description
DependencyGraphNode(int id, T entity, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)	Creates a new instance of this class using the given parameters.

Method Summary

Modifier and Type	Method	Description
void	addIncomingDependency(DependencyGraphNode<T> source, boolean isAssumed, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)	Adds an incoming dependency to this node.
void	addIncomingDependency(DependencyGraphNode<T> source, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)	Adds an incoming dependency to this node.
void	addOutgoingDependency(DependencyGraphNode<T> destination, boolean isAssumed, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)	Adds an outgoing dependency to this node.
void	addOutgoingDependency(DependencyGraphNode<T> destination, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)	Adds an outgoing dependency to this node.
java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>>	getAssumedIncomingDependencies()
java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>>	getAssumedOutgoingDependencies()
T	getEntity()
java.lang.String	getFormattedDecorations()
int	getId()
java.lang.String	getIdentifier()	Returns an identifier for this graph element (e.g., a label).
java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>>	getIncomingDependencies()
java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>>	getOutgoingDependencies()
java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>>	getOutgoingEdges()	Returns the outgoing edges of this vertex.
boolean	isAssumed()
void	setAssumed()	Sets the assumed flag of this node to true.

Methods inherited from class kieker.tools.trace.analysis.filter.visualization.graph.AbstractPayloadedVertex

getPayload

Methods inherited from class kieker.tools.trace.analysis.filter.visualization.graph.AbstractVertex

addDecoration, getDecoration, getDecorations

Methods inherited from class kieker.tools.trace.analysis.filter.visualization.graph.AbstractGraphElement

addOrigin, getColor, getDescription, getOrigins, setColor, setDescription

Methods inherited from class java.lang.Object

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

Field Details

ROOT_NODE_ID

public static final int ROOT_NODE_ID

See Also:

Constant Field Values

Constructor Details

DependencyGraphNode

public DependencyGraphNode(int id, T entity, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)

Creates a new instance of this class using the given parameters.

Parameters:

id - The ID of this node.

entity - The entity which will be the payload of this node.

origin - The trace information which will be additional meta data for this node.

originPolicy - The origin policy.

Method Details

getEntity

public final T getEntity()

getIdentifier

public java.lang.String getIdentifier()

Description copied from class: AbstractGraphElement

Returns an identifier for this graph element (e.g., a label).

Specified by:

getIdentifier in class AbstractGraphElement<kieker.model.system.model.TraceInformation>

Returns:

An identifier or null if no identifier can be determined

getIncomingDependencies

public final java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>> getIncomingDependencies()

getOutgoingDependencies

public final java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>> getOutgoingDependencies()

getAssumedIncomingDependencies

public java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>> getAssumedIncomingDependencies()

getAssumedOutgoingDependencies

public java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>> getAssumedOutgoingDependencies()

setAssumed

public void setAssumed()

Sets the assumed flag of this node to true.

isAssumed

public boolean isAssumed()

addOutgoingDependency

public void addOutgoingDependency(DependencyGraphNode<T> destination, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)

Adds an outgoing dependency to this node. The dependency will be marked as not assumed.

Parameters:

destination - The destination of the dependency.

origin - The origin of the destination.

originPolicy - The origin policy of the destination.

addOutgoingDependency

public void addOutgoingDependency(DependencyGraphNode<T> destination, boolean isAssumed, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)

Adds an outgoing dependency to this node.

Parameters:

destination - The destination of the dependency.

isAssumed - Whether the dependency is assumed or not.

origin - The origin of the destination.

originPolicy - The origin policy of the destination.

addIncomingDependency

public void addIncomingDependency(DependencyGraphNode<T> source, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)

Adds an incoming dependency to this node. The dependency will be marked as not assumed.

Parameters:

source - The source of the dependency.

origin - The origin of the destination.

originPolicy - The origin policy of the destination.

addIncomingDependency

public void addIncomingDependency(DependencyGraphNode<T> source, boolean isAssumed, kieker.model.system.model.TraceInformation origin, IOriginRetentionPolicy originPolicy)

Adds an incoming dependency to this node.

Parameters:

source - The source of the dependency.

isAssumed - Whether the dependency is assumed or not.

origin - The origin of the destination.

originPolicy - The origin policy of the destination.

getId

public final int getId()

getFormattedDecorations

public java.lang.String getFormattedDecorations()

getOutgoingEdges

public java.util.Collection<WeightedBidirectionalDependencyGraphEdge<T>> getOutgoingEdges()

Description copied from class: AbstractVertex

Returns the outgoing edges of this vertex.

Specified by:

getOutgoingEdges in class AbstractVertex<DependencyGraphNode<T extends kieker.model.system.model.ISystemModelElement>,WeightedBidirectionalDependencyGraphEdge<T extends kieker.model.system.model.ISystemModelElement>,kieker.model.system.model.TraceInformation>

Returns:

See above