public void AddFieldRestriction()
{
Query q = new Query( StudentDTD.STUDENTPERSONAL );
q.AddFieldRestriction( StudentDTD.STUDENTPERSONAL_NAME );
q.AddFieldRestriction( StudentDTD.STUDENTPERSONAL_ADDRESSLIST );
IElementDef[] restrictions = q.FieldRestrictions;
Assert.AreEqual( 2, restrictions.Length, "Should have two field restrictions" );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL_NAME, restrictions[0], "Should be StudentPersonal_Name" );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL_ADDRESSLIST, restrictions[1],
"Should be StudentPersonal_StudentAddress" );
}
private bool AddSelectFields(Query q, String selectClause )
{
if( selectClause.Length == 0 || selectClause.IndexOf( "*" ) > -1 ){
return true;
}
string[] fields = selectClause.Split(new char[] { ',' });
foreach(string field in fields){
string val = field.Trim();
if( val.Length > 0 ){
IElementDef restriction = Adk.Dtd.LookupElementDefBySQP( q.ObjectType, val );
if( restriction == null ){
Console.WriteLine( "ERROR: Unrecognized SELECT field: " + val );
PrintSQLHelp();
return false;
} else {
q.AddFieldRestriction(restriction);
}
}
}
return true;
}
/// <summary> Initialize and start the agent
/// </summary>
/// <param name="args">Command-line arguments (run with no arguments to display help)
/// </param>
public virtual void StartAgent(string[] args)
{
Console.WriteLine("Initializing agent...");
// Read the configuration file
fCfg = new AgentConfig();
Console.Out.WriteLine("Reading configuration file...");
fCfg.Read("agent.cfg", false);
// Override the SourceId passed to the constructor with the SourceId
// specified in the configuration file
this.Id = fCfg.SourceId;
// Inform the ADK of the version of SIF specified in the sifVersion=
// attribute of the <agent> element
SifVersion version = fCfg.Version;
Adk.SifVersion = version;
// Now call the superclass initialize once the configuration file has been read
base.Initialize();
// Ask the AgentConfig instance to "apply" all configuration settings
// to this Agent; for example, all <property> elements that are children
// of the root <agent> node are parsed and applied to this Agent's
// AgentProperties object; all <zone> elements are parsed and registered
// with the Agent's ZoneFactory, and so on.
//
fCfg.Apply(this, true);
// Create the logging object
fLogger = new ObjectLogger(this);
Query zoneQuery = new Query(InfraDTD.SIF_ZONESTATUS);
zoneQuery.AddFieldRestriction(InfraDTD.SIF_ZONESTATUS_SIF_PROVIDERS);
//zoneQuery.AddFieldRestriction( SifDtd.SIF_ZONESTATUS_SIF_SIFNODES );
zoneQuery.UserData = fRequestState;
ITopic zoneTopic = TopicFactory.GetInstance(InfraDTD.SIF_ZONESTATUS);
zoneTopic.SetQueryResults(this);
// Now, connect to all zones and just get the zone status
foreach (IZone zone in this.ZoneFactory.GetAllZones())
{
if (getChameleonProperty(zone, "logRaw", false))
{
zone.Properties.KeepMessageContent = true;
zone.AddMessagingListener(fLogger);
}
zone.Connect(ProvisioningFlags.Register);
zoneTopic.Join(zone);
}
Console.WriteLine();
Console.WriteLine("Requesting SIF_ZoneStatus from all zones...");
zoneTopic.Query(zoneQuery);
}
public void TestToXml020()
{
Query q = new Query(StudentDTD.SECTIONINFO);
q.AddFieldRestriction( "@RefId");
q.AddFieldRestriction( "@SchoolCourseInfoRefId" );
q.AddFieldRestriction( "@SchoolYear" );
q.AddFieldRestriction( "LocalId" );
q.AddFieldRestriction("ScheduleInfoList/ScheduleInfo/@TermInfoRefId");
q.AddFieldRestriction( "Description" );
q.AddFieldRestriction( "LanguageOfInstruction" );
q.AddFieldRestriction("LanguageOfInstruction");
q.AddFieldRestriction("LanguageOfInstruction/Code");
assertSectionInfoQueryXML(q);
}
public void TestToXml010()
{
Query q = new Query(StudentDTD.SECTIONINFO);
q.AddFieldRestriction(StudentDTD.SECTIONINFO_REFID);
q.AddFieldRestriction( StudentDTD.SECTIONINFO_SCHOOLCOURSEINFOREFID );
q.AddFieldRestriction( StudentDTD.SECTIONINFO_SCHOOLYEAR );
q.AddFieldRestriction( StudentDTD.SECTIONINFO_LOCALID );
q.AddFieldRestriction( "ScheduleInfoList/ScheduleInfo/@TermInfoRefId" );
q.AddFieldRestriction( StudentDTD.SECTIONINFO_DESCRIPTION );
q.AddFieldRestriction( StudentDTD.SECTIONINFO_LANGUAGEOFINSTRUCTION);
q.AddFieldRestriction( StudentDTD.LANGUAGEOFINSTRUCTION_CODE );
assertSectionInfoQueryXML( q );
}
public void TestToXml()
{
// From the javadoc example ...
// Query for student where the Last Name is Jones and the First Name is
// Bob, and the graduation year is 2004, 2005, or 2006
ConditionGroup root = new ConditionGroup( GroupOperator.And );
ConditionGroup grp1 = new ConditionGroup( GroupOperator.And );
ConditionGroup grp2 = new ConditionGroup( GroupOperator.Or );
// For nested elements, you cannot reference a SifDtd constant. Instead, use
// the lookupElementDefBySQL function to lookup an IElementDef constant
// given a SIF Query Pattern (SQP)
IElementDef lname = Adk.Dtd.LookupElementDefBySQP(
StudentDTD.STUDENTPERSONAL, "Name/LastName" );
IElementDef fname = Adk.Dtd.LookupElementDefBySQP(
StudentDTD.STUDENTPERSONAL, "Name/FirstName" );
grp1.AddCondition( lname, ComparisonOperators.EQ, "Jones" );
grp1.AddCondition( fname, ComparisonOperators.EQ, "Bob" );
grp2.AddCondition( StudentDTD.STUDENTPERSONAL_ONTIMEGRADUATIONYEAR, ComparisonOperators.EQ, "2004" );
grp2.AddCondition( StudentDTD.STUDENTPERSONAL_ONTIMEGRADUATIONYEAR, ComparisonOperators.EQ, "2005" );
grp2.AddCondition( StudentDTD.STUDENTPERSONAL_ONTIMEGRADUATIONYEAR, ComparisonOperators.EQ, "2006" );
// Add condition groups to the root group
root.AddGroup( grp1 );
root.AddGroup( grp2 );
// Query for student with the conditions prepared above by passing the
// root ConditionGroup to the constructor
Query query = new Query( StudentDTD.STUDENTPERSONAL, root );
query.AddFieldRestriction( StudentDTD.STUDENTPERSONAL_NAME );
// Now, call toXML() on the query object, reparse back into a Query object and assert all values
String sifQueryXML = query.ToXml( SifVersion.LATEST );
Console.WriteLine( sifQueryXML );
SifParser parser = SifParser.NewInstance();
SIF_Request sifR = (SIF_Request) parser.Parse( "<SIF_Request>" + sifQueryXML + "</SIF_Request>", null );
Query reparsedQuery = new Query( sifR.SIF_Query );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL, reparsedQuery.ObjectType,
"Object Type should be StudentPersonal" );
Assert.AreEqual( 1, reparsedQuery.FieldRestrictions.Length, "Should have one field restriction" );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL_NAME, reparsedQuery.FieldRestrictions[0],
"Should be for StudentPersonal/Name" );
ConditionGroup newRoot = reparsedQuery.RootConditionGroup;
Assert.AreEqual( StudentDTD.STUDENTPERSONAL, reparsedQuery.ObjectType, "Should be StudentPersonal" );
Assert.AreEqual( GroupOperator.And, newRoot.Operator, "Root should be an AND conditon" );
ConditionGroup[] groups = reparsedQuery.RootConditionGroup.Groups;
Assert.AreEqual( 2, groups.Length, "Should have two groups" );
Assert.AreEqual( GroupOperator.And, groups[0].Operator, "First group should be AND" );
Assert.AreEqual( GroupOperator.Or, groups[1].Operator, "Second group should be OR" );
// Assert the first group conditions
Condition[] newGrp1Conditions = groups[0].Conditions;
Assert.AreEqual( 2, newGrp1Conditions.Length, "First group should have two conditions" );
// Assert the first condition
Assert.AreEqual( ComparisonOperators.EQ, newGrp1Conditions[1].Operators, "First Condition EQ" );
Assert.AreEqual( lname, newGrp1Conditions[0].Field, "First Condition Field" );
Assert.AreEqual( "Jones", newGrp1Conditions[0].Value, "First Condition Value" );
// Assert the second condition
Assert.AreEqual( ComparisonOperators.EQ, newGrp1Conditions[0].Operators, "Second Condition EQ" );
Assert.AreEqual( fname, newGrp1Conditions[1].Field, "First Condition Field" );
Assert.AreEqual( "Bob", newGrp1Conditions[1].Value, "First Condition Value" );
// Assert the second group conditions
Condition[] newGrp2Conditions = groups[1].Conditions;
Assert.AreEqual( 3, newGrp2Conditions.Length, "Second group should have three conditions" );
// Assert the first condition
Assert.AreEqual( ComparisonOperators.EQ, newGrp2Conditions[0].Operators, "First Condition EQ" );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL_ONTIMEGRADUATIONYEAR, newGrp2Conditions[0].Field,
"First Condition Field" );
Assert.AreEqual( "2004", newGrp2Conditions[0].Value, "First Condition Value" );
// Assert the second condition
Assert.AreEqual( ComparisonOperators.EQ, newGrp2Conditions[1].Operators, "Second Condition EQ" );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL_ONTIMEGRADUATIONYEAR, newGrp2Conditions[1].Field,
"Second Condition Field" );
Assert.AreEqual( "2005", newGrp2Conditions[1].Value, "Second Condition Value" );
// Assert the third condition
Assert.AreEqual( ComparisonOperators.EQ, newGrp2Conditions[2].Operators, "Third Condition EQ" );
Assert.AreEqual( StudentDTD.STUDENTPERSONAL_ONTIMEGRADUATIONYEAR, newGrp2Conditions[2].Field,
"Third Condition Field" );
Assert.AreEqual( "2006", newGrp2Conditions[2].Value, "Third Condition Value" );
}