/**
* Returns a string representation of the value associated with the required
* property index. If the index is not valid an empty string is returned. If
* the property relates to a list with more than one value then values are
* seperated by | characters.
* @param requiredPropertyIndex of the property required
* @returns a string representation of the value for the property
*/
string Match::getValue(int requiredPropertyIndex) {
string result;
const fiftyoneDegreesAsciiString* valueName;
if (requiredPropertyIndex >= 0 &&
fiftyoneDegreesSetValues(ws, requiredPropertyIndex) > 0) {
valueName = fiftyoneDegreesGetString(
ws->dataSet,
ws->values[0]->nameOffset);
result.assign(&(valueName->firstByte));
}
return result;
}
/**
* Returns a vector with all values associated with the required property
* index. If the index is not valid an empty vector is returned.
* @param requiredPropertyIndex of the property required
* @returns a vector of values for the property
*/
vector<string> Match::getValues(int requiredPropertyIndex) {
vector<string> result;
const fiftyoneDegreesAsciiString* valueName;
if (requiredPropertyIndex >= 0 &&
fiftyoneDegreesSetValues(ws, requiredPropertyIndex) > 0) {
for (int valueIndex = 0; valueIndex < ws->valuesCount; valueIndex++) {
valueName = fiftyoneDegreesGetString(
ws->dataSet,
ws->values[valueIndex]->nameOffset);
result.insert(result.end(), string(&(valueName->firstByte)));
}
}
return result;
}
/**
* Returns the hash code for the values of properties contained in the work
* set.
* @param ws work set containing the results of a match
*/
static unsigned long getHashCode(fiftyoneDegreesWorkset *ws) {
unsigned long hashCode = 0;
int32_t requiredPropertyIndex;
const fiftyoneDegreesAsciiString *valueName;
for (requiredPropertyIndex = 0;
requiredPropertyIndex < ws->dataSet->requiredPropertyCount;
requiredPropertyIndex++) {
fiftyoneDegreesSetValues(ws, requiredPropertyIndex);
valueName = fiftyoneDegreesGetString(
ws->dataSet,
ws->values[0]->nameOffset);
hashCode ^= hash((unsigned char*)&(valueName->firstByte));
}
return hashCode;
}
/**
* Returns a string representation of the value associated with the required
* property name. If the property name is not valid an empty string is
* returned.If the property relates to a list with more than one value then
* values are separated by | characters.
* @param propertyName pointer to a string containing the property name
* @returns a string representation of the value for the property
*/
const char* getValue(fiftyoneDegreesWorkset* ws, char* propertyName) {
int requiredPropertyIndex;
const char* result;
const fiftyoneDegreesAsciiString* valueName;
requiredPropertyIndex = fiftyoneDegreesGetRequiredPropertyIndex(ws->dataSet, propertyName);
if (requiredPropertyIndex != -1) {
fiftyoneDegreesSetValues(ws, requiredPropertyIndex);
valueName = fiftyoneDegreesGetString(ws->dataSet, ws->values[0]->nameOffset);
result = &(valueName->firstByte);
return result;
}
else {
return "";
}
}
