Examples with NSState org.ow2.proactive.resourcemanager.common.NSState used on opensource projects

Example 6 with NSState

use of org.ow2.proactive.resourcemanager.common.NSState in project scheduling by ow2-proactive.

the class RMRest method undeployNodeSource.

/**
 * Remove the nodes of the node source and keep the node source undeployed
 *
 * @param sessionId a valid session id
 * @param nodeSourceName the name of the node source to undeploy
 * @return the result of the action, possibly containing the error message
 * @throws NotConnectedException
 */
@Override
@PUT
@Path("nodesource/undeploy")
@Produces("application/json")
public NSState undeployNodeSource(@HeaderParam("sessionid") String sessionId, @FormParam("nodeSourceName") String nodeSourceName, @FormParam("preempt") boolean preempt) throws NotConnectedException {
    ResourceManager rm = checkAccess(sessionId);
    NSState nsState = new NSState();
    try {
        nsState.setResult(rm.undeployNodeSource(nodeSourceName, preempt).getBooleanValue());
    } catch (RuntimeException ex) {
        nsState.setResult(false);
        nsState.setErrorMessage(cleanDisplayedErrorMessage(ex.getMessage()));
        nsState.setStackTrace(StringEscapeUtils.escapeJson(getStackTrace(ex)));
    }
    return nsState;
}

Example 7 with NSState

use of org.ow2.proactive.resourcemanager.common.NSState in project scheduling by ow2-proactive.

the class DefineNodeSourceCommand method execute.

@Override
public void execute(ApplicationContext currentContext) throws CLIException {
    QueryStringBuilder infrastructure = currentContext.getProperty(SET_INFRASTRUCTURE, QueryStringBuilder.class);
    QueryStringBuilder policy = currentContext.getProperty(SET_POLICY, QueryStringBuilder.class);
    if (infrastructure == null) {
        throw new CLIException(REASON_INVALID_ARGUMENTS, "Infrastructure not specified");
    }
    if (policy == null) {
        throw new CLIException(REASON_INVALID_ARGUMENTS, "Policy not specified");
    }
    if (currentContext.getProperty(SET_NODE_SOURCE, String.class) != null) {
        nodeSource = currentContext.getProperty(SET_NODE_SOURCE, String.class);
    }
    HttpPost request = new HttpPost(currentContext.getResourceUrl(RM_REST_ENDPOINT));
    QueryStringBuilder queryStringBuilder = new QueryStringBuilder();
    queryStringBuilder.add("nodeSourceName", nodeSource).addAll(infrastructure).addAll(policy).add("nodesRecoverable", nodesRecoverable);
    request.setEntity(queryStringBuilder.buildEntity(APPLICATION_FORM_URLENCODED));
    HttpResponseWrapper response = execute(request, currentContext);
    if (statusCode(OK) == statusCode(response)) {
        NSStateView nsState = readValue(response, NSStateView.class, currentContext);
        boolean success = nsState.isResult();
        resultStack(currentContext).push(success);
        if (success) {
            writeLine(currentContext, "Node source successfully defined.");
        } else {
            writeLine(currentContext, "%s %s", "Cannot define node source:", nodeSource);
        }
    } else {
        handleError("An error occurred while defining node source:", response, currentContext);
    }
}

Example 8 with NSState

use of org.ow2.proactive.resourcemanager.common.NSState in project scheduling by ow2-proactive.

the class UndeployNodeSourceCommand method execute.

@Override
public void execute(ApplicationContext currentContext) throws CLIException {
    HttpPut request = new HttpPut(currentContext.getResourceUrl(RM_REST_ENDPOINT));
    QueryStringBuilder queryStringBuilder = new QueryStringBuilder();
    queryStringBuilder.add("nodeSourceName", this.nodeSourceName).add("preempt", Boolean.toString(this.preempt));
    request.setEntity(queryStringBuilder.buildEntity(APPLICATION_FORM_URLENCODED));
    HttpResponseWrapper response = this.execute(request, currentContext);
    if (this.statusCode(OK) == this.statusCode(response)) {
        NSStateView nsState = this.readValue(response, NSStateView.class, currentContext);
        boolean success = nsState.isResult();
        this.resultStack(currentContext).push(success);
        if (success) {
            writeLine(currentContext, "Node source successfully undeployed.");
        } else {
            writeLine(currentContext, "%s %s", "Cannot undeploy node source:", this.nodeSourceName);
        }
    } else {
        this.handleError("An error occurred while undeploying node source:", response, currentContext);
    }
}