Examples with IPaaSTemplate alien4cloud.paas.IPaaSTemplate used on opensource projects

Example 1 with IPaaSTemplate

use of alien4cloud.paas.IPaaSTemplate in project alien4cloud by alien4cloud.

the class FunctionEvaluator method extractRuntimeInformationProperty.

/**
 * Extract property value from runtime informations
 *
 * @param topology
 * @param propertyOrAttributeName
 * @param nodes
 * @return
 */
private static String extractRuntimeInformationProperty(Topology topology, String propertyOrAttributeName, List<? extends IPaaSTemplate> nodes) {
    AbstractPropertyValue propertyOrAttributeValue;
    NodeTemplate template = null;
    for (IPaaSTemplate node : nodes) {
        String nodeName = node.getId();
        template = topology.getNodeTemplates().get(nodeName);
        if (template != null && template.getProperties() != null) {
            propertyOrAttributeValue = template.getProperties().get(propertyOrAttributeName);
            if (propertyOrAttributeValue != null) {
                return PropertyUtil.getScalarValue(propertyOrAttributeValue);
            }
        }
    }
    log.warn("Couldn't find property [ {} ] of node [ {} ]", propertyOrAttributeName, nodes);
    return "[" + nodes + "." + propertyOrAttributeName + "=Error!]";
}

Example 2 with IPaaSTemplate

use of alien4cloud.paas.IPaaSTemplate in project alien4cloud by alien4cloud.

the class FunctionEvaluator method extractRuntimeInformationAttribute.

/**
 * Return the first matching value in parent nodes hierarchy
 *
 * @param runtimeInformations
 * @param currentInstance
 * @param nodes
 * @param propertyOrAttributeName
 * @return runtime value
 */
private static String extractRuntimeInformationAttribute(Map<String, Map<String, InstanceInformation>> runtimeInformations, String currentInstance, List<? extends IPaaSTemplate> nodes, String propertyOrAttributeName) {
    Map<String, String> attributes = null;
    // return the first found
    for (IPaaSTemplate node : nodes) {
        String nodeName = node.getId();
        // get the current attribute value
        if (runtimeInformations.get(nodeName) != null) {
            // get value for an instance if instance number found
            if (runtimeInformations.get(nodeName).containsKey(currentInstance)) {
                attributes = runtimeInformations.get(nodeName).get(currentInstance).getAttributes();
            } else {
                attributes = runtimeInformations.get(nodeName).entrySet().iterator().next().getValue().getAttributes();
            }
            if (attributes.containsKey(propertyOrAttributeName)) {
                return attributes.get(propertyOrAttributeName);
            }
        }
    }
    log.warn("Couldn't find attribute [ {} ] in nodes [ {} ]", propertyOrAttributeName, nodes.toString());
    // value not yet computed (or won't be computes)
    return "<" + propertyOrAttributeName + ">";
}

Example 3 with IPaaSTemplate

use of alien4cloud.paas.IPaaSTemplate in project alien4cloud by alien4cloud.

the class FunctionEvaluator method extractRuntimeInformationOperationOutput.

private static String extractRuntimeInformationOperationOutput(Map<String, Map<String, InstanceInformation>> runtimeInformations, String instanceId, List<? extends IPaaSTemplate> nodes, FunctionPropertyValue function, String defaultValue) {
    String outputRQN = AlienUtils.prefixWith(AlienConstants.OPERATION_NAME_SEPARATOR, function.getElementNameToFetch(), function.getInterfaceName(), function.getOperationName());
    // return the first found
    for (IPaaSTemplate node : nodes) {
        String nodeName = node.getId();
        if (runtimeInformations.get(nodeName) != null) {
            Map<String, String> outputs;
            // get value for an instance if instance number found
            if (runtimeInformations.get(nodeName).containsKey(instanceId)) {
                outputs = runtimeInformations.get(nodeName).get(instanceId).getOperationsOutputs();
            } else {
                outputs = runtimeInformations.get(nodeName).entrySet().iterator().next().getValue().getAttributes();
            }
            String formatedOutputName = ToscaNormativeUtil.formatedOperationOutputName(nodeName, function.getInterfaceName(), function.getOperationName(), function.getElementNameToFetch());
            if (outputs.containsKey(formatedOutputName)) {
                return outputs.get(formatedOutputName);
            }
        }
    }
    log.warn("Couldn't find output [ {} ] in nodes [ {} ]", outputRQN, nodes.toString());
    return defaultValue;
}