Examples with AttributeDescription org.omg.CORBA.AttributeDescription used on opensource projects

Example 1 with AttributeDescription

use of org.omg.CORBA.AttributeDescription in project ACS by ACS-Community.

the class BACIRemoteAccess method internalParentConnect.

/**
	 * Insert the method's description here.
	 * Creation date: (2.11.2000 0:35:23)
	 * @param baciNode si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteNode
	 */
private void internalParentConnect(BACIRemoteNode baciNode, boolean doSync) {
    /* we are using the parent to query the object as either an IDL attribute or
			   Java property accessor design pattern (returns Object type, takes no parameters)
		*/
    //	System.out.println("IPC");
    String targetName = null;
    TypeCode retType = null;
    String id = null;
    if (baciNode.getNodeType() == ATTRIBUTE) {
        AttributeDescription ad = (AttributeDescription) baciNode.getUserObject();
        try {
            id = ad.type.id();
        } catch (org.omg.CORBA.TypeCodePackage.BadKind bk) {
            throw new RemoteException("IDL: BadKind thrown on type id lookup for PROPERTY child of the remote node: " + bk);
        }
        targetName = BACIIntrospector.attributeNameToMethodName(ad.name);
        retType = ad.type;
        notifier.reportDebug("BACIRemoteAccess::internalParentConnect", "Obtaining IDL attribute reference for '" + ad.name + "'.");
    } else if (baciNode.getNodeType() == PROPERTY) {
        OperationDescription od = (OperationDescription) baciNode.getUserObject();
        try {
            id = od.result.id();
        } catch (org.omg.CORBA.TypeCodePackage.BadKind bk) {
            throw new RemoteException("IDL: BadKind thrown on type id lookup for PROPERTY child of the remote node: " + bk);
        }
        targetName = od.name;
        retType = od.result;
        notifier.reportDebug("BACIRemoteAccess::internalParentConnect", "Obtaining reference to contained object through property accessor design pattern for '" + od.name + ".");
    } else
        throw new IntrospectionInconsistentException("Devices can contain objects only as IDL attributes or property accessor design patterns. Failed on '" + baciNode + "'.");
    BACIRemoteNode parentNode = (BACIRemoteNode) baciNode.getParent();
    if (parentNode.getCORBARef() == null) {
        parentNode.connect();
        if (parentNode.getCORBARef() == null)
            throw new RemoteException("Child node is accessible although the parent node CORBA reference is null. Failed on '" + baciNode + ".");
    }
    /* begin DII stanza */
    Request req = parentNode.getCORBARef()._request(targetName);
    req.set_return_type(retType);
    notifier.reportDebug("BACIRemoteAccess::internalParentConnect", "Invoking remote call...");
    req.invoke();
    Any returnValue = req.return_value();
    if (returnValue.type().kind() != TCKind.tk_objref)
        throw new IntrospectionInconsistentException("Return type of '" + targetName + "' is not of type object reference, expected object reference because of BACI containment specifications.");
    baciNode.setCORBARef(returnValue.extract_Object());
    //
    baciNode.setIFDesc(getIFDesc(id));
    //
    if (baciNode.getCORBARef() != null)
        notifier.reportDebug("BACIRemoteAccess::internalParentConnect", "Connection to contained object OK.");
    else
        notifier.reportError("Reference returned when resolving contained object '" + targetName + "' is null.");
/* end DII stanza */
}

Example 2 with AttributeDescription

use of org.omg.CORBA.AttributeDescription in project wildfly by wildfly.

the class AttributeDefImpl method describe.

// ContainedImpl implementation ----------------------------------
public Description describe() {
    String defined_in_id = "IR";
    if (defined_in instanceof ContainedOperations)
        defined_in_id = ((ContainedOperations) defined_in).id();
    AttributeDescription d = new AttributeDescription(name, id, defined_in_id, version, typeCode, mode);
    Any any = getORB().create_any();
    AttributeDescriptionHelper.insert(any, d);
    return new Description(DefinitionKind.dk_Attribute, any);
}

Example 3 with AttributeDescription

use of org.omg.CORBA.AttributeDescription in project wildfly by wildfly.

the class InterfaceDefImpl method describe_interface.

public FullInterfaceDescription describe_interface() {
    if (fullInterfaceDescription != null)
        return fullInterfaceDescription;
    // Has to create the FullInterfaceDescription
    // TODO
    OperationDescription[] operations = new OperationDescription[0];
    AttributeDescription[] attributes = new AttributeDescription[0];
    String defined_in_id = "IDL:Global:1.0";
    if (defined_in instanceof org.omg.CORBA.ContainedOperations)
        defined_in_id = ((org.omg.CORBA.ContainedOperations) defined_in).id();
    fullInterfaceDescription = new FullInterfaceDescription(name, id, defined_in_id, version, operations, attributes, base_interfaces, type(), is_abstract);
    return fullInterfaceDescription;
}

Example 4 with AttributeDescription

use of org.omg.CORBA.AttributeDescription in project wildfly by wildfly.

the class ValueDefImpl method describe_value.

public FullValueDescription describe_value() {
    if (fullValueDescription != null)
        return fullValueDescription;
    // Has to create the FullValueDescription
    // TODO
    OperationDescription[] operations = new OperationDescription[0];
    AttributeDescription[] attributes = new AttributeDescription[0];
    String defined_in_id = "IDL:Global:1.0";
    if (defined_in instanceof org.omg.CORBA.ContainedOperations)
        defined_in_id = ((org.omg.CORBA.ContainedOperations) defined_in).id();
    fullValueDescription = new FullValueDescription(name, id, is_abstract, is_custom, defined_in_id, version, operations, attributes, getValueMembers(), // TODO
    new Initializer[0], supported_interfaces, abstract_base_valuetypes, false, baseValue, typeCode);
    return fullValueDescription;
}

Example 5 with AttributeDescription

use of org.omg.CORBA.AttributeDescription in project ACS by ACS-Community.

the class BACIRemoteAccess method invokeAccessor.

/**
	 * Insert the method's description here.
	 * Creation date: (7.11.2000 22:52:30)
	 * @return si.ijs.acs.objectexplorer.engine.BACI.BACIRemoteCall
	 * @param att si.ijs.acs.objectexplorer.engine.BACI.BACIAttribute
	 */
BACIRemoteCall invokeAccessor(BACIAttribute att) {
    if (att == null)
        throw new NullPointerException("att");
    BACIRemote target = (BACIRemote) att.getIntrospectable();
    if (target.getCORBARef() == null)
        throw new RemoteException("Cannot invoke attribute accessor '" + att + "' on object '" + target.getName() + "' because it is not connected.");
    org.omg.CORBA.Object remote = target.getCORBARef();
    AttributeDescription desc = att.getAttributeDesc();
    /* begin DII stanza */
    Request req = remote._request(BACIIntrospector.attributeNameToMethodName(desc.name));
    req.set_return_type(desc.type);
    java.lang.Object[] params = new java.lang.Object[0];
    int time = 0;
    notifier.reportMessage("Invoking accessor '" + target.getName() + "." + att + "()'.");
    notifier.reportDebug("BACIRemoteAccess::invokeAccessor", "Sending deferred attribute accessor '" + target.getName() + "." + att + "()'.");
    try {
        req.send_deferred();
        while (!req.poll_response()) {
            try {
                Thread.sleep(POLL_SLEEP);
                time += POLL_SLEEP;
            } catch (InterruptedException ie) {
            }
            if (time > POLL_TIMEOUT) {
                notifier.reportError("Timeout (" + POLL_TIMEOUT + " ms) while polling for response from '" + att + "' on '" + target.getName() + "'.");
                return new BACIRemoteCall(target, att, params, null, true, null);
            }
        }
        // check exception
        checkException(target, req);
        notifier.reportDebug("BACIRemoteAccess::invokeAccessor", "Received response for '" + target.getName() + "." + att + "()'.");
        //	req.get_response();
        Any anyRet = req.return_value();
        java.lang.Object oRet = null;
        if (anyRet != null)
            oRet = baciIntrospector.extractAny(anyRet);
        notifier.reportDebug("BACIRemoteAccess::invokeAccessor", "Successfully unpacked response for '" + target.getName() + "." + att + "()'.");
        return new BACIRemoteCall(target, att, params, oRet, false, null);
    } catch (Exception e) {
        notifier.reportError("Exception during deferred remote invocation.", e);
        return new BACIRemoteCall(target, att, params, null, false, e);
    }
/* end DII stanza */
}