Examples of OperationResult

com.google.appengine.api.search.OperationResult
com.netflix.astyanax.connectionpool.OperationResult
net.sf.jmatchparser.template.engine.operation.Operation.OperationResult
net.sf.katta.operation.node.OperationResult
org.apache.camel.component.zookeeper.operations.OperationResult
OperationResult is used to ecapsulate the results of executing a {@link ZooKeeperOperation}
org.jboss.as.controller.OperationResult
Interface for capturing th results of a model operation. @author John Bailey
org.jboss.as.controller.client.OperationResult
Interface for capturing the results of a model operation. @author John Bailey
org.rhq.core.pluginapi.operation.OperationResult
An object that encapsulates the results of a single operation invocation. Since this class contains a {@link #getComplexResults() Configuration object}, it can be used to store complex results. However, if an operation needs to only return a single string result, use the convenience constructor {@link OperationResult#OperationResult(String)} or the method {@link #setSimpleResult(String)} to pass in that simplestring value without the need to use the more complex {@link Configuration} API. @author John Mazzitelli @see Configuration @see OperationFacet

Examples of org.rhq.core.pluginapi.operation.OperationResult

    protected OperationResult stopNode() {
        ProcessInfo process = getResourceContext().getNativeProcess();


        if (process == null) {
            log.warn("Failed to obtain process info. It appears Cassandra is already shutdown.");
            return new OperationResult("Failed to obtain process info. It appears Cassandra is already shutdown.");
        }


        long pid = process.getPid();
        try {
            process.kill("KILL");


            Configuration pluginConfig = getResourceContext().getPluginConfiguration();
            File basedir = new File(pluginConfig.getSimpleValue("baseDir"));
            File binDir = new File(basedir, "bin");
            File pidFile = new File(binDir, "cassandra.pid");


            pidFile.delete();


            return new OperationResult("Successfully shut down Cassandra daemon with pid " + pid);
        } catch (SigarException e) {
            log.warn("Failed to shut down Cassandra node with pid " + pid, e);
            OperationResult failure = new OperationResult("Failed to shut down Cassandra node with pid " + pid);
            failure.setErrorMessage(ThrowableUtil.getAllMessages(e));
            return failure;
        }
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

    protected OperationResult startNode() {
        Configuration pluginConfig = getResourceContext().getPluginConfiguration();
        String baseDir = pluginConfig.getSimpleValue("baseDir");
        File binDir = new File(baseDir, "bin");
        if (!startScriptExists(binDir)) {
            OperationResult failure = new OperationResult("Failed to start Cassandra daemon");
            failure.setErrorMessage("Start script does not exists");
            return failure;
        }
        ProcessExecution scriptExe = getProcessExecution(binDir);
        SystemInfo systemInfo = getResourceContext().getSystemInformation();
        ProcessExecutionResults results = systemInfo.executeProcess(scriptExe);
        if (results.getError() == null) {
            return new OperationResult("Successfully started Cassandra daemon");
        } else {
            OperationResult failure = new OperationResult("Failed to start Cassandra daemon");
            failure.setErrorMessage(ThrowableUtil.getAllMessages(results.getError()));
            return failure;
        }
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

        scriptExe.addArguments(asList("-p", "cassandra.pid"));
        return scriptExe;
    }


    protected OperationResult restartNode() {
        OperationResult result = shutdownNode();


        if (result.getErrorMessage() == null) {
            result = startNode();
        }


        return result;
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult


    protected OperationResult updateSeedsList(Configuration params) {
        PropertyList list = params.getList("seedsList");
        List<String> addresses = getAddresses(list);


        OperationResult result = new OperationResult();
        try {
            updateSeedsList(addresses);
        }  catch (Exception e) {
            log.error("An error occurred while updating the seeds list property", e);
            Throwable rootCause = ThrowableUtil.getRootCause(e);
            result.setErrorMessage(ThrowableUtil.getStackAsString(rootCause));
        }
        return result;
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

            log.info("The rogue component (op) has finished its sleep of " + sleep + "ms");
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }


        OperationResult result = new OperationResult();


        if (status.equalsIgnoreCase("success")) {
            // do nothing
        } else if (status.equalsIgnoreCase("failure")) {
            result.setErrorMessage("Rogue component was told to fail this operation");
        } else {
            throw new RuntimeException("Rogue component (op) was told to throw an exception (status=[" + status + "])");
        }


        return result;

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Examples of org.rhq.core.pluginapi.operation.OperationResult


    }


    public OperationResult invokeOperation(String name, Configuration parameters) throws InterruptedException,
        Exception {
        OperationResult result = null;


        try {
            EmsBean detailComponent = getEmsConnection().getBean(beanName);


            EmsOperation operation = detailComponent.getOperation(name);


            Object obj = operation.invoke(new Object[] {});


            if (obj != null) {
                result = new OperationResult();
                result.getComplexResults().put(
                    new PropertySimple(OperationResult.SIMPLE_OPERATION_RESULT_NAME, String.valueOf(obj)));
            }
        } catch (Exception e) {
            log.error("Failure to invoke operation " + name + " on bean " + beanName, e);
        }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

            return takeSnapshot(parameters);
        } else if (name.equals("cleanup")) {
            return cleanup();
        }


        OperationResult failedOperation = new OperationResult();
        failedOperation.setErrorMessage("Operation not implemented.");


        return failedOperation;
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

        long start = System.currentTimeMillis();
        keyspaceService.repair(keyspace, columnFamilies);
        long end = System.currentTimeMillis();
        log.info("Finished repair on keyspace [" + keyspace + "] in " + (end - start) + " ms");


        return new OperationResult();
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

        long start = System.currentTimeMillis();
        keyspaceService.repairPrimaryRange(keyspace);
        long end = System.currentTimeMillis();
        log.info("Finished primary range repair on keyspace [" + keyspace + " in (" + (end - start) + " ms");


        return new OperationResult();
    }

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Examples of org.rhq.core.pluginapi.operation.OperationResult

        keyspaceService.cleanup(keyspace);
        long end = System.currentTimeMillis();


        log.info("Finished cleanup on keyspace [" + keyspace + "] in " + (end - start) + " ms");


        return new OperationResult();
    }

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