org.squashtest.tm.service.internal.library

Class HibernatePathService

java.lang.Object

org.squashtest.tm.service.internal.library.HibernatePathService

All Implemented Interfaces:

PathService

@Service
@Transactional(readOnly=true)
public class HibernatePathService
extends Object
implements PathService

DAO for computing nodes paths. Factored out of HibernateTestCaseDao

Author:

Gregory Fouquet

Field Summary

Fields

Modifier and Type	Field and Description
static String	PATH_SEPARATOR The PATH_SEPARATOR is not '/' because we couldn't distinguish with slashes guenuinely part of a name.

Constructor Summary

Constructors

Constructor and Description
HibernatePathService()

Method Summary

Methods

Modifier and Type	Method and Description
String	buildTestCasePath(long id) Given an id of library NODE, return the path of this node.
List<String>	buildTestCasesPaths(List<Long> ids) Given a list of ids of library NODE, return the path of those nodes.

Methods inherited from class java.lang.Object

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

Field Detail

PATH_SEPARATOR

public static final String PATH_SEPARATOR

The PATH_SEPARATOR is not '/' because we couldn't distinguish with slashes guenuinely part of a name. Of course to disambiguate we could have used MySQL / H2 function replace(targetstr, orig, replace) and escape the '/' but the functions don't work the same way on both database and what works in one doesn't work on the other. So the separator is not / but some other improbable character, that I hope improbable enough in the context of a normal use of Squash. Currently it's the ASCII character "US", or "Unit separator", aka "Information separator one", that was precisely intended for similar purpose back in the prehistoric era. It's up to the caller to then post process the chain and replace that character by anything it sees fit.

See Also:

Constant Field Values

Constructor Detail

HibernatePathService

public HibernatePathService()

Method Detail

buildTestCasePath

public String buildTestCasePath(long id)

Description copied from interface: PathService

Given an id of library NODE, return the path of this node. The path starts with /<projectname>. The path is slash-separated '/'. If one of the elements in the path uses a '/', it will be escaped as '\/'.

Specified by:

buildTestCasePath in interface PathService

Returns:

See Also:

PathService.buildTestCasePath(long)

buildTestCasesPaths

public List<String> buildTestCasesPaths(List<Long> ids)

Description copied from interface: PathService

Given a list of ids of library NODE, return the path of those nodes. The path starts with /<projectname>. The path is slash-separated '/'. If one of the elements in the path uses a '/', it will be escaped as '\/'.

The order of the result is consistent with the order of the input. If an element could not be found (an invalid id for instance), the corresponding path in the result is NULL.

Specified by:

buildTestCasesPaths in interface PathService

Returns:

See Also:

PathService.buildTestCasesPaths(java.util.List)