public String getTableName(ENamedElement element) {
String name = null;
String typePrefix = null;
if (element instanceof EClass) {
typePrefix = TYPE_PREFIX_CLASS;
name = DBAnnotation.TABLE_NAME.getValue(element);
if (name == null) {
name =
isQualifiedNames()
? EMFUtil.getQualifiedName((EClass) element, NAME_SEPARATOR)
: element.getName();
}
} else if (element instanceof EPackage) {
typePrefix = TYPE_PREFIX_PACKAGE;
name = DBAnnotation.TABLE_NAME.getValue(element);
if (name == null) {
name =
isQualifiedNames()
? EMFUtil.getQualifiedName((EPackage) element, NAME_SEPARATOR)
: element.getName();
}
} else {
throw new ImplementationError("Unknown element: " + element); // $NON-NLS-1$
}
String prefix = getTableNamePrefix();
if (prefix.length() != 0 && !prefix.endsWith(NAME_SEPARATOR)) {
prefix += NAME_SEPARATOR;
}
return getName(prefix + name, typePrefix + getUniqueID(element), getMaxTableNameLength());
}
@Override
public String eURIFragmentSegment(EStructuralFeature eStructuralFeature, EObject eObject) {
if (eObject instanceof ENamedElement) {
ENamedElement eNamedElement = (ENamedElement) eObject;
String name = eNamedElement.getName();
if (name != null) {
int count = 0;
for (Object otherEObject : eContents()) {
if (otherEObject == eObject) {
break;
}
if (otherEObject instanceof ENamedElement) {
ENamedElement otherENamedElement = (ENamedElement) otherEObject;
if (name.equals(otherENamedElement.getName())) {
++count;
}
}
}
name = eEncodeValue(name);
return count > 0 ? name + "." + count : name;
}
} else if (eObject instanceof EAnnotation) {
EAnnotation eAnnotation = (EAnnotation) eObject;
String source = eAnnotation.getSource();
if (source != null) {
int count = 0;
for (Object otherEObject : eContents()) {
if (otherEObject == eObject) {
break;
}
if (otherEObject instanceof EAnnotation) {
EAnnotation otherEAnnotation = (EAnnotation) otherEObject;
if (source.equals(otherEAnnotation.getSource())) {
++count;
}
}
}
StringBuffer result = new StringBuffer(source.length() + 5);
result.append('%');
result.append(URI.encodeSegment(source, false));
result.append('%');
if (count > 0) {
result.append('.');
result.append(count);
}
return result.toString();
}
}
return super.eURIFragmentSegment(eStructuralFeature, eObject);
}
private static StringBuffer qualifiedName(ENamedElement namedElement, StringBuffer buf) {
if (buf == null) {
buf = new StringBuffer();
}
EObject container = namedElement.eContainer();
if (container instanceof ENamedElement) {
ENamedElement owner = (ENamedElement) container;
qualifiedName(owner, buf);
buf.append("::"); // $NON-NLS-1$
}
buf.append(namedElement.getName());
return buf;
}
public String getLocalName(ENamedElement object) {
String name = object != null ? object.getName() : null;
return name != null ? name : "<???>";
}
/**
* This method creates a {@link ReportingRecord} object with values from commodity , service
* entity and attribute provided to it every hour.
*
* @param reportingExtension Extension object
* @param vObj ServiceEntity object
* @param attribute attribute reported on
* @param commodityName Commodity named element
* @param commodity {@link Commodity} object to get provider uuid
* @param isNumProduces whether reporting on numProduces attribute
* @return {@link ReportingRecord} object
*/
private ReportingRecord createReportingRecord(
ReportingExtension reportingExtension,
VMTRootObject vObj,
EStructuralFeature attribute,
ENamedElement commodityName,
Commodity commodity,
boolean isNumProduces,
long snapshotTime) {
ReportingRecord record = ReportingFactory.eINSTANCE.createReportingRecord();
try {
// long snapshotTime = (System.currentTimeMillis() - (1000*60*60));
if (reportingExtension.eClass()
== ReportingExtensionsPackage.eINSTANCE.getCommodityReportingExt()) {
CommodityReportingExt crExt = (CommodityReportingExt) reportingExtension;
if (crExt.getMinUtilization() == -1d || crExt.getMaxUtilization() == -1d) {
return null;
}
record.setTimeStamp(snapshotTime);
record.setSeUuId(vObj.getUuid());
record.setPropertyType(commodityName.getName());
record.setPropertySubType(attribute.getName());
record.setMinUtilization(crExt.getMinUtilization());
record.setMaxUtilization(crExt.getMaxUtilization());
record.setAvgUtilization(crExt.getAvgUtilization());
record.setCapacity(crExt.getCapacity());
record.setRelation(crExt.getRelation());
if (crExt.getCommodityKey() != null) {
String commodityKey = truncateString(crExt.getCommodityKey(), 80);
record.setCommodityKey(commodityKey);
}
if (!commodity.getConsumes().isEmpty()
&& commodity.getConsumes().get(0).getSoldBy() != null) {
record.setProviderUuId(commodity.getConsumes().get(0).getSoldBy().getUuid());
}
// record.setStdDev(0);
} else if (reportingExtension.eClass()
== ReportingExtensionsPackage.eINSTANCE.getServiceEntityReportingExt()) {
ServiceEntityReportingExt seExt = (ServiceEntityReportingExt) reportingExtension;
if (isNumProduces) {
if (seExt.getMinNumProduces() == -1 || seExt.getMaxNumProduces() == -1) {
return null;
}
record.setTimeStamp(snapshotTime);
record.setSeUuId(vObj.getUuid());
record.setPropertyType(attribute.getName());
record.setPropertySubType(attribute.getName());
record.setMinUtilization(seExt.getMinNumProduces());
record.setMaxUtilization(seExt.getMaxNumProduces());
record.setAvgUtilization(seExt.getAvgProduces());
record.setRelation(-1);
record.setCommodityKey(null);
// record.setStdDev(0);
} else {
if (seExt.getMinPropValue() == -1d || seExt.getMaxPropValue() == -1d) {
return null;
}
if (attribute == AnalysisPackage.eINSTANCE.getServiceEntity_PriceIndex()) {
if ((seExt.getMinPropValue() < 0)
|| (seExt.getMaxPropValue() < 0)
|| (seExt.getAvgPropValue() < 0)) {
if (logger.isDebugEnabled()) {
logger.error(
"SE : "
+ vObj.toVMTString()
+ " has max, min and avg PriceIndex values of "
+ seExt.getMaxPropValue()
+ ", "
+ seExt.getMinPropValue()
+ " and "
+ seExt.getAvgPropValue()
+ " respectively");
}
return null;
}
}
record.setTimeStamp(snapshotTime);
record.setSeUuId(vObj.getUuid());
record.setPropertyType(attribute.getName());
record.setPropertySubType(attribute.getName());
record.setRelation(-1);
record.setCommodityKey(null);
record.setMinUtilization(seExt.getMinPropValue());
record.setMaxUtilization(seExt.getMaxPropValue());
record.setAvgUtilization(seExt.getAvgPropValue());
}
}
} catch (Exception e) {
logger.error("Exception in creating record ", e);
}
return record;
}
public boolean isEnabled(EClass c, ENamedElement element) {
return prefs.getBoolean(c.getName() + "." + element.getName(), true);
}
/** @generated */
private static String getImageRegistryKey(ENamedElement element) {
return element.getName();
}
@Override
public EObject eObjectForURIFragmentSegment(String uriFragmentSegment) {
int length = uriFragmentSegment.length();
if (length > 0) {
// Is the first character a special character, i.e., something other than '@'?
//
char firstCharacter = uriFragmentSegment.charAt(0);
if (firstCharacter != '@') {
// Is it the start of a source URI of an annotation?
//
if (firstCharacter == '%') {
// Find the closing '%'
//
int index = uriFragmentSegment.lastIndexOf("%");
boolean hasCount = false;
if (index == length - 1 || (hasCount = uriFragmentSegment.charAt(index + 1) == '.')) {
// Decode all encoded characters.
//
String source = URI.decode(uriFragmentSegment.substring(1, index));
// Check for a count, i.e., a '.' followed by a number.
//
int count = 0;
if (hasCount) {
try {
count = Integer.parseInt(uriFragmentSegment.substring(index + 2));
} catch (NumberFormatException exception) {
throw new WrappedException(exception);
}
}
// Look for the annotation with the matching source.
//
for (Object object : eContents()) {
if (object instanceof EAnnotation) {
EAnnotation eAnnotation = (EAnnotation) object;
if (source.equals(eAnnotation.getSource()) && count-- == 0) {
return eAnnotation;
}
}
}
return null;
}
}
// Look for trailing count.
//
int index = uriFragmentSegment.lastIndexOf(".");
String name = index == -1 ? uriFragmentSegment : uriFragmentSegment.substring(0, index);
int count = 0;
if (index != -1) {
try {
count = Integer.parseInt(uriFragmentSegment.substring(index + 1));
} catch (NumberFormatException exception) {
// Interpret it as part of the name.
//
name = uriFragmentSegment;
}
}
name = URI.decode(name);
// Look for a matching named element.
//
for (Object object : eContents()) {
if (object instanceof ENamedElement) {
ENamedElement eNamedElement = (ENamedElement) object;
if (name.equals(eNamedElement.getName()) && count-- == 0) {
return eNamedElement;
}
}
}
return null;
}
}
return super.eObjectForURIFragmentSegment(uriFragmentSegment);
}