/** See RequestInfoImpl for javadoc. */
public String[] operation_context() {
checkAccess(MID_OPERATION_CONTEXT);
if (cachedOperationContext == null) {
if (request == null) {
throw stdWrapper.piOperationNotSupported4();
}
// Get the list of contexts from DII request data, If there are
// no contexts then this method will return null.
Context ctx = request.ctx();
// _REVISIT_ The API for get_values is not compliant with the spec,
// Revisit this code once it's fixed.
// _REVISIT_ Our ORB doesn't support Operation Context, This code
// will not be excerscised until it's supported.
// The first parameter in get_values is the start_scope which
// if blank makes it as a global scope.
// The second parameter is op_flags which is set to RESTRICT_SCOPE
// As there is only one defined in the spec.
// The Third param is the pattern which is '*' requiring it to
// get all the contexts.
NVList nvList = ctx.get_values("", CTX_RESTRICT_SCOPE.value, "*");
String[] context = new String[(nvList.count() * 2)];
if ((nvList != null) && (nvList.count() != 0)) {
// The String[] array will contain Name and Value for each
// context and hence double the size in the array.
int index = 0;
for (int i = 0; i < nvList.count(); i++) {
NamedValue nv;
try {
nv = nvList.item(i);
} catch (Exception e) {
return (String[]) null;
}
context[index] = nv.name();
index++;
context[index] = nv.value().extract_string();
index++;
}
}
cachedOperationContext = context;
}
// Good citizen: In the interest of efficiency, we assume
// interceptors will be "good citizens" in that they will not
// modify the contents of the String[] array.
return cachedOperationContext;
}
/** See RequestInfoImpl for javadoc. */
public Any result() {
checkAccess(MID_RESULT);
if (cachedResult == null) {
if (request == null) {
throw stdWrapper.piOperationNotSupported5();
}
// Get the result from the DII request data.
NamedValue nvResult = request.result();
if (nvResult == null) {
throw wrapper.piDiiResultIsNull();
}
cachedResult = nvResult.value();
}
// Good citizen: In the interest of efficiency, we assume that
// interceptors will not modify the contents of the result Any.
// Otherwise, we would need to create a deep copy of the Any.
return cachedResult;
}