/**
* Overriden to contruct a valid SQL92 JOIN clause as opposed to the Oracle-like SQL the
* superclass produces.
*
* <p>kieran copied from PostgresqlExpression
*/
@Override
public String joinClauseString() {
NSMutableDictionary<String, Boolean> seenIt = new NSMutableDictionary<String, Boolean>();
StringBuilder sb = new StringBuilder();
JoinClauseDefinition jc;
EOSortOrdering.sortArrayUsingKeyOrderArray(
_alreadyJoined,
new NSArray<EOSortOrdering>(
EOSortOrdering.sortOrderingWithKey("sortKey", EOSortOrdering.CompareAscending)));
if (_alreadyJoined.count() > 0) {
jc = _alreadyJoined.objectAtIndex(0);
sb.append(jc);
seenIt.setObjectForKey(Boolean.TRUE, jc._table1);
seenIt.setObjectForKey(Boolean.TRUE, jc._table2);
}
for (int i = 1; i < _alreadyJoined.count(); i++) {
jc = _alreadyJoined.objectAtIndex(i);
sb.append(jc._op);
if (seenIt.objectForKey(jc._table1) == null) {
sb.append(jc._table1);
seenIt.setObjectForKey(Boolean.TRUE, jc._table1);
} else if (seenIt.objectForKey(jc._table2) == null) {
sb.append(jc._table2);
seenIt.setObjectForKey(Boolean.TRUE, jc._table2);
}
sb.append(jc._joinCondition);
}
return sb.toString();
}
public WOActionResults delete() {
NSMutableArray personList = (NSMutableArray) session().valueForKey("personList");
if (personList != null && personList.count() > 0) {
for (int i = 0; i < personList.count(); i++) {
PersonLink pers = (PersonLink) personList.objectAtIndex(i);
if (item == EOUtilities.localInstanceOfObject(ec, pers.person())) {
personList.removeObjectAtIndex(i);
break;
}
}
}
return context().page();
// onEdit = null;
}
/*
* (non-Javadoc)
*
* @see com.webobjects.eocontrol.EOCustomObject#validateForSave()
*/
public void validateForSave() throws ValidationException {
NSMutableArray validationExceptions = new NSMutableArray();
RuleContext validationContext = validatingEditingContext().validationContext();
boolean didSetTask = false;
if (validationContext.valueForKey(ValidatingRecord.TASK_KEY) == null) {
didSetTask = true;
validationContext.takeValueForKey(ValidatingRecord.SAVE_VALUE, ValidatingRecord.TASK_KEY);
}
validationContext.takeValueForKey(entityName(), ValidatingRecord.ENTITY_NAME_KEY);
try {
super.validateForSave();
} catch (NSValidation.ValidationException ve) {
validationExceptions.addObject(ve);
}
EOClassDescription classDescription = classDescription();
if (classDescription instanceof ValidatingClassDescription) {
try {
ValidatingClassDescription vClassDescription =
(ValidatingClassDescription) classDescription;
vClassDescription.validateAdditionalKeys(this);
} catch (NSValidation.ValidationException ve) {
validationExceptions.addObject(ve);
}
}
if (didSetTask) {
validationContext.takeValueForKey(null, ValidatingRecord.TASK_KEY);
}
validationContext.takeValueForKey(null, ValidatingRecord.ENTITY_NAME_KEY);
int vCount = validationExceptions.count();
if (vCount == 1) {
throw (NSValidation.ValidationException) validationExceptions.objectAtIndex(0);
} else if (vCount > 1) {
throw NSValidation.ValidationException.aggregateExceptionWithExceptions(validationExceptions);
}
}
private String _generateModProxyConfig() {
StringBuilder result = new StringBuilder();
result.append("#\n");
result.append("# Common configuration (if not already set)\n");
result.append("#\n");
result.append("ProxyRequests Off\nProxyVia Full\n");
result.append("#\n");
result.append("# Give us a name\n");
result.append("#\n");
result.append("RequestHeader append x-webobjects-adaptor-version \"mod_proxy\"\n\n\n");
result.append("#\n");
result.append("# Balancer routes\n");
result.append("#\n");
for (Enumeration<MApplication> e = siteConfig().applicationArray().objectEnumerator();
e.hasMoreElements(); ) {
MApplication anApp = e.nextElement();
anApp.extractAdaptorValuesFromSiteConfig();
String tmpAdaptor = siteConfig().woAdaptor();
tmpAdaptor = StringUtils.removeEnd(tmpAdaptor, "/");
NSArray<String> tmpPath = NSArray.componentsSeparatedByString(tmpAdaptor, "/");
int count = tmpPath.count();
String adaptorPath = "/" + tmpPath.get(count - 2) + "/" + tmpPath.get(count - 1) + "/";
result.append("<Proxy balancer://" + anApp.name() + ".woa>\n");
NSMutableArray<String> reversePathes = new NSMutableArray<String>();
for (Enumeration<MInstance> e2 = anApp.instanceArray().objectEnumerator();
e2.hasMoreElements(); ) {
MInstance anInst = e2.nextElement();
anInst.extractAdaptorValuesFromApplication();
String host = anInst.values().valueForKey("hostName").toString();
String port = anInst.values().valueForKey("port").toString();
String url = "http://" + host + ":" + port + adaptorPath + anApp.name() + ".woa";
result.append("\tBalancerMember ");
result.append(url);
result.append(" route=");
result.append(_proxyBalancerRoute(anApp.name(), host, port));
result.append('\n');
reversePathes.add(url);
}
result.append("</Proxy>\n");
result.append("ProxyPass ");
result.append(adaptorPath);
result.append(anApp.name());
result.append(".woa balancer://");
result.append(anApp.name());
result.append(".woa stickysession=");
result.append(_proxyBalancerCookieName(anApp.name()));
result.append(" nofailover=On\n");
for (int i = 0; i < reversePathes.count(); i++) {
String url = reversePathes.objectAtIndex(i);
result.append("ProxyPassReverse / ");
result.append(url);
result.append('\n');
}
result.append('\n');
}
result.append("#\n");
result.append("# Balancer configuration\n");
result.append("#\n");
for (Enumeration<MApplication> e = siteConfig().applicationArray().objectEnumerator();
e.hasMoreElements(); ) {
MApplication anApp = e.nextElement();
anApp.extractAdaptorValuesFromSiteConfig();
String name = anApp.name();
result.append("ProxySet balancer://" + name + ".woa");
if (timeout != null && timeout.intValue() > 0) {
result.append(" timeout=");
result.append(timeout);
}
if (loadBalancer != null) {
result.append(" lbmethod=");
result.append(loadBalancer);
} else {
result.append(" lbmethod=byrequests");
}
result.append('\n');
}
result.append("#\n");
result.append("#\n");
result.append("#\n");
result.append('\n');
return result.toString();
}
public static NSArray getNextColor() {
initColors();
NSArray theColor = (NSArray) theColors.objectAtIndex(0);
theColors.removeObjectAtIndex(0);
return theColor;
}
