Examples with AttributeId org.eclipse.milo.opcua.stack.core.AttributeId used on opensource projects

Example 1 with AttributeId

use of org.eclipse.milo.opcua.stack.core.AttributeId in project milo by eclipse.

the class AddressSpace method createObjectNodeFromBaseAttributes.

private CompletableFuture<UaObjectNode> createObjectNodeFromBaseAttributes(NodeId nodeId, List<DataValue> baseAttributeValues) {
    Set<AttributeId> remainingAttributes = Sets.difference(AttributeId.OBJECT_ATTRIBUTES, AttributeId.BASE_ATTRIBUTES);
    CompletableFuture<ReadResponse> attributesFuture = readAttributes(nodeId, remainingAttributes);
    CompletableFuture<NodeId> typeDefinitionFuture = readTypeDefinition(nodeId);
    return CompletableFuture.allOf(attributesFuture, typeDefinitionFuture).thenCompose(ignored -> {
        ReadResponse response = attributesFuture.join();
        NodeId typeDefinitionId = typeDefinitionFuture.join();
        List<DataValue> attributeValues = new ArrayList<>(baseAttributeValues);
        Collections.addAll(attributeValues, response.getResults());
        try {
            UaObjectNode node = newObjectNode(nodeId, typeDefinitionId, attributeValues);
            nodeCache.put(node.getNodeId(), node);
            return completedFuture(node);
        } catch (UaException e) {
            return failedFuture(e);
        }
    });
}

Example 2 with AttributeId

use of org.eclipse.milo.opcua.stack.core.AttributeId in project milo by eclipse.

the class AddressSpace method createViewNodeFromBaseAttributes.

private CompletableFuture<UaViewNode> createViewNodeFromBaseAttributes(NodeId nodeId, List<DataValue> baseAttributeValues) {
    Set<AttributeId> remainingAttributes = Sets.difference(AttributeId.VIEW_ATTRIBUTES, AttributeId.BASE_ATTRIBUTES);
    CompletableFuture<ReadResponse> attributesFuture = readAttributes(nodeId, remainingAttributes);
    return attributesFuture.thenCompose(response -> {
        List<DataValue> attributeValues = new ArrayList<>(baseAttributeValues);
        Collections.addAll(attributeValues, response.getResults());
        try {
            UaViewNode node = newViewNode(nodeId, attributeValues);
            nodeCache.put(node.getNodeId(), node);
            return completedFuture(node);
        } catch (UaException e) {
            return failedFuture(e);
        }
    });
}

Example 3 with AttributeId

use of org.eclipse.milo.opcua.stack.core.AttributeId in project milo by eclipse.

the class AddressSpace method createDataTypeNodeFromBaseAttributes.

private CompletableFuture<UaDataTypeNode> createDataTypeNodeFromBaseAttributes(NodeId nodeId, List<DataValue> baseAttributeValues) {
    Set<AttributeId> remainingAttributes = Sets.difference(AttributeId.DATA_TYPE_ATTRIBUTES, AttributeId.BASE_ATTRIBUTES);
    CompletableFuture<ReadResponse> attributesFuture = readAttributes(nodeId, remainingAttributes);
    return attributesFuture.thenCompose(response -> {
        List<DataValue> attributeValues = new ArrayList<>(baseAttributeValues);
        Collections.addAll(attributeValues, response.getResults());
        try {
            UaDataTypeNode node = newDataTypeNode(nodeId, attributeValues);
            nodeCache.put(node.getNodeId(), node);
            return completedFuture(node);
        } catch (UaException e) {
            return failedFuture(e);
        }
    });
}

Example 4 with AttributeId

use of org.eclipse.milo.opcua.stack.core.AttributeId in project milo by eclipse.

the class AddressSpace method createMethodNodeFromBaseAttributes.

private CompletableFuture<UaMethodNode> createMethodNodeFromBaseAttributes(NodeId nodeId, List<DataValue> baseAttributeValues) {
    Set<AttributeId> remainingAttributes = Sets.difference(AttributeId.METHOD_ATTRIBUTES, AttributeId.BASE_ATTRIBUTES);
    CompletableFuture<ReadResponse> attributesFuture = readAttributes(nodeId, remainingAttributes);
    return attributesFuture.thenCompose(response -> {
        List<DataValue> attributeValues = new ArrayList<>(baseAttributeValues);
        Collections.addAll(attributeValues, response.getResults());
        try {
            UaMethodNode node = newMethodNode(nodeId, attributeValues);
            nodeCache.put(node.getNodeId(), node);
            return completedFuture(node);
        } catch (UaException e) {
            return failedFuture(e);
        }
    });
}

Example 5 with AttributeId

use of org.eclipse.milo.opcua.stack.core.AttributeId in project milo by eclipse.

the class AddressSpace method createVariableTypeNodeFromBaseAttributes.

private CompletableFuture<UaVariableTypeNode> createVariableTypeNodeFromBaseAttributes(NodeId nodeId, List<DataValue> baseAttributeValues) {
    Set<AttributeId> remainingAttributes = Sets.difference(AttributeId.VARIABLE_TYPE_ATTRIBUTES, AttributeId.BASE_ATTRIBUTES);
    CompletableFuture<ReadResponse> attributesFuture = readAttributes(nodeId, remainingAttributes);
    return attributesFuture.thenCompose(response -> {
        List<DataValue> attributeValues = new ArrayList<>(baseAttributeValues);
        Collections.addAll(attributeValues, response.getResults());
        try {
            UaVariableTypeNode node = newVariableTypeNode(nodeId, attributeValues);
            nodeCache.put(node.getNodeId(), node);
            return completedFuture(node);
        } catch (UaException e) {
            return failedFuture(e);
        }
    });
}