Package edu.university.ecs.lab.intermediate.merge.services

Class MergeService

java.lang.Object

edu.university.ecs.lab.intermediate.merge.services.MergeService

public class MergeService
extends Object

This class is used for creating new IR's from old IR + Delta and provides all functionality related to updating the old IR

Field Summary

Fields

Modifier and Type	Field	Description
private final Config	config
private final MicroserviceSystem	microserviceSystem
private final String	outputPath
private final SystemChange	systemChange

Constructor Summary

Constructors

Constructor	Description
MergeService(String intermediatePath, String deltaPath, String configPath, String outputPath)

Method Summary

Modifier and Type	Method	Description
void	addFile(Delta delta)	This method adds a JClass based on a Delta change
private List<Delta>	filterBuildDeltas()	Filter's the delta files that deal with building project so either pom.xml or build.gradle
void	generateMergeIR(String newCommitID)	This method generates the new IR from the old IR + Delta file
private String	getMicroserviceNameFromPath(String path)
void	removeFile(Delta delta)	This method removes a JClass based on a Delta change Note it might not be found, so it will handle this gracefully
private void	updateMicroservices()	Method for updating MicroserviceSystem structure (microservices) based on pom.xml changes in Delta file

Methods inherited from class java.lang.Object

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

Field Details

config

private final Config config

microserviceSystem

private final MicroserviceSystem microserviceSystem

systemChange

private final SystemChange systemChange

outputPath

private final String outputPath

Constructor Details

MergeService

public MergeService(String intermediatePath,
 String deltaPath,
 String configPath,
 String outputPath)

Method Details

generateMergeIR

public void generateMergeIR(String newCommitID)

This method generates the new IR from the old IR + Delta file

addFile

public void addFile(Delta delta)

This method adds a JClass based on a Delta change

Parameters:

delta - the delta change for adding

removeFile

public void removeFile(Delta delta)

This method removes a JClass based on a Delta change Note it might not be found, so it will handle this gracefully

Parameters:

delta - the delta change for removal

updateMicroservices

private void updateMicroservices()

Method for updating MicroserviceSystem structure (microservices) based on pom.xml changes in Delta file

filterBuildDeltas

private List<Delta> filterBuildDeltas()

Filter's the delta files that deal with building project so either pom.xml or build.gradle

Returns:

a list of system changes that deal with build files that aren't modifications

getMicroserviceNameFromPath

private String getMicroserviceNameFromPath(String path)