net.codescore.managers
Class ProblemManager

java.lang.Object
  net.codescore.managers.ProblemManager

public class ProblemManager
extends Object

Field Summary

private static NamedQuery	all_problems
private static NamedQuery	all_tags
private static org.apache.commons.logging.Log	log
private static ObjectContext	oc

Constructor Summary

ProblemManager()

Method Summary

static boolean	checkPNameUnique(String name, Problem p)
static boolean	checkPUnixNameUnique(String unixname, Problem p)
static Problem	createNewProblem()
static List<Problem>	getAllProblems()
static List<Tag>	getAllTags()
static List<TestCase>	getCases(Problem prob)
static Problem	getProblemByID(int probid)
static Problem	getProblemByID(ObjectContext oc, int probid)
static Problem	getProblemByName(ObjectContext c, String name)
static Problem	getProblemByUnixName(ObjectContext c, String unixname)
static ProblemStatus	getStatusByID(ObjectContext c, int ID)
static Tag	getTag(String tagName)

Methods inherited from class java.lang.Object

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

Field Detail

all_tags

private static NamedQuery all_tags

all_problems

private static NamedQuery all_problems

log

private static org.apache.commons.logging.Log log

oc

private static ObjectContext oc

Constructor Detail

ProblemManager

public ProblemManager()

Method Detail

checkPNameUnique

public static boolean checkPNameUnique(String name,
                                       Problem p)

Parameters:

name - The new problem name

p - The target problem for the new name. NOTE: this method will not set the name.

Returns:

true if the name is unique, false if it already exists in the database.

checkPUnixNameUnique

public static boolean checkPUnixNameUnique(String unixname,
                                           Problem p)

Parameters:

unixname - The new problem unixname

p - The target problem for the new unix name. NOTE: this method will not set the unix name.

Returns:

true if the unixname is unique, false

createNewProblem

public static Problem createNewProblem()

getAllProblems

public static List<Problem> getAllProblems()

getAllTags

public static List<Tag> getAllTags()

getCases

public static List<TestCase> getCases(Problem prob)

getProblemByID

public static Problem getProblemByID(int probid)

getProblemByID

public static Problem getProblemByID(ObjectContext oc,
                                     int probid)

getProblemByName

public static Problem getProblemByName(ObjectContext c,
                                       String name)

getProblemByUnixName

public static Problem getProblemByUnixName(ObjectContext c,
                                           String unixname)

getStatusByID

public static ProblemStatus getStatusByID(ObjectContext c,
                                          int ID)

getTag

public static Tag getTag(String tagName)