Package edu.university.ecs.lab.detection.antipatterns.services

Class ServiceChainMethodLevelService

java.lang.Object

edu.university.ecs.lab.detection.antipatterns.services.ServiceChainMethodLevelService

public class ServiceChainMethodLevelService
extends Object

Service class for detecting and managing service chains in a network graph.

Field Summary

Fields

Modifier and Type	Field	Description
private List<List<String>>	allChains
private final int	CHAIN_LENGTH
private List<String>	currentPath
protected static final int	DEFAULT_CHAIN_LENGTH	Length of the chain to consider an anti-pattern.
private MethodDependencyGraph	graph
private Set<Method>	visited

Constructor Summary

Constructors

Constructor	Description
ServiceChainMethodLevelService()	Constructs the service with a default chain length of 3.
ServiceChainMethodLevelService(int CHAIN_LENGTH)	Constructs the service with a specified chain length.

Method Summary

Modifier and Type	Method	Description
private void	dfs(Method currentNode)	Depth-first search (DFS) to explore and detect service chains starting from currentNode.
ServiceChain	getServiceChains(MethodDependencyGraph graph)	Retrieves all service chains from the given network graph.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CHAIN_LENGTH

protected static final int DEFAULT_CHAIN_LENGTH

Length of the chain to consider an anti-pattern.

See Also:

• Constant Field Values

CHAIN_LENGTH

private final int CHAIN_LENGTH

visited

private Set<Method> visited

allChains

private List<List<String>> allChains

graph

private MethodDependencyGraph graph

currentPath

private List<String> currentPath

Constructor Details

ServiceChainMethodLevelService

public ServiceChainMethodLevelService()

Constructs the service with a default chain length of 3.

ServiceChainMethodLevelService

public ServiceChainMethodLevelService(int CHAIN_LENGTH)

Constructs the service with a specified chain length.

Parameters:

CHAIN_LENGTH - the length of the chain to consider an anti-pattern

Method Details

getServiceChains

public ServiceChain getServiceChains(MethodDependencyGraph graph)

Retrieves all service chains from the given network graph.

Parameters:

graph - the network graph to analyze

Returns:

a ServiceChain object representing all detected service chains

dfs

private void dfs(Method currentNode)

Depth-first search (DFS) to explore and detect service chains starting from currentNode.

Parameters:

currentNode - the current node being visited