Examples of org.jmxtrans.embedded.EmbeddedJmxTrans

org.jmxtrans.embedded.EmbeddedJmxTrans

JMX Queries
If the JMX query returns several mbeans (thanks to '*' or '?' wildcards), then the configured attributes are collected on all the returned mbeans.

Output Writers
{@linkplain OutputWriter}s can be defined at the query level or globally at the {@link EmbeddedJmxTrans} level.The {@linkplain OutputWriter}s that are effective for a {@linkplain Query} are accessiblevia {@link Query#getEffectiveOutputWriters()}

Collected Metrics / Query Results
Default behavior is to store the query results at the query level (see {@linkplain Query#queryResults}) to resolve the effective {@linkplain OutputWriter}s at result export time ( {@linkplain org.jmxtrans.embedded.Query#getEffectiveOutputWriters()}).
The drawback is to limit the benefits of batching result to a backend (see {@link org.jmxtrans.embedded.Query#exportCollectedMetrics()}) and the size limit of the results list to prevent {@linkplain OutOfMemoryError} in case of export slowness.
An optimization would be, if only one {@linkplain OutputWriter} is defined in the whole {@linkplain EmbeddedJmxTrans}, to replace all the query-local result queues by one global result-queue. @author Cyrille Le Clerc @author Jon Stevens

    public void testGetObject() throws Exception {
        String configuration = "classpath:org/jmxtrans/embedded/jmxtrans-factory-test.json";
        EmbeddedJmxTransFactory factory = new EmbeddedJmxTransFactory(new DefaultResourceLoader());
        factory.setConfigurationUrl(configuration);


        EmbeddedJmxTrans embeddedJmxTrans = factory.getObject();
        assertThat(embeddedJmxTrans, notNullValue());
        assertThat(embeddedJmxTrans.getQueries().size(), is(8));
        assertThat(embeddedJmxTrans.getOutputWriters().size(), is(1));


        embeddedJmxTrans.stop();


    }

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        mapper = new ObjectMapper();
        mapper.setNodeFactory(new PlaceholderEnabledJsonNodeFactory());
    }


    public EmbeddedJmxTrans newEmbeddedJmxTrans(String... configurationUrls) throws EmbeddedJmxTransException {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans();


        for (String configurationUrl : configurationUrls) {
            mergeEmbeddedJmxTransConfiguration(configurationUrl, embeddedJmxTrans);
        }
        return embeddedJmxTrans;

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        }
        return embeddedJmxTrans;
    }


    public EmbeddedJmxTrans newEmbeddedJmxTrans(@Nonnull List<String> configurationUrls) throws EmbeddedJmxTransException {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans();


        for (String configurationUrl : configurationUrls) {
            mergeEmbeddedJmxTransConfiguration(configurationUrl, embeddedJmxTrans);
        }
        return embeddedJmxTrans;

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        }
        return embeddedJmxTrans;
    }
    
    public EmbeddedJmxTrans newEmbeddedJmxTransWithCustomMBeanServer(@Nonnull List<String> configurationUrls, MBeanServer mbeanServer) throws EmbeddedJmxTransException {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans(mbeanServer);


        for (String configurationUrl : configurationUrls) {
            mergeEmbeddedJmxTransConfiguration(configurationUrl, embeddedJmxTrans);
        }
        return embeddedJmxTrans;

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    /**
     * @param configurationUrl JSON configuration file URL ("http://...", "classpath:com/mycompany...", ...)
     */
    @Nonnull
    public EmbeddedJmxTrans newEmbeddedJmxTrans(@Nonnull String configurationUrl) throws EmbeddedJmxTransException {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans();
        mergeEmbeddedJmxTransConfiguration(configurationUrl, embeddedJmxTrans);
        return embeddedJmxTrans;
    }

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        }
    }


    @Nonnull
    public EmbeddedJmxTrans newEmbeddedJmxTrans(@Nonnull InputStream configuration) throws IOException {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans();
        mergeEmbeddedJmxTransConfiguration(configuration, embeddedJmxTrans);
        return embeddedJmxTrans;
    }

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        JsonNode configurationRootNode = mapper.readValue(configuration, JsonNode.class);
        mergeEmbeddedJmxTransConfiguration(configurationRootNode, embeddedJmxTrans);
    }


    public EmbeddedJmxTrans newEmbeddedJmxTrans(@Nonnull URL configurationUrl) throws IOException {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans();
        mergeEmbeddedJmxTransConfiguration(configurationUrl, embeddedJmxTrans);
        return embeddedJmxTrans;
    }

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        mergeEmbeddedJmxTransConfiguration(configurationUrl, embeddedJmxTrans);
        return embeddedJmxTrans;
    }


    public EmbeddedJmxTrans newEmbeddedJmxTrans(@Nonnull JsonNode configurationRootNode) {
        EmbeddedJmxTrans embeddedJmxTrans = new EmbeddedJmxTrans();
        mergeEmbeddedJmxTransConfiguration(configurationRootNode, embeddedJmxTrans);
        return embeddedJmxTrans;
    }

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Related Classes of org.jmxtrans.embedded.EmbeddedJmxTrans

org.jmxtrans.embedded.config.ConfigurationParser

org.jmxtrans.embedded.spring.EmbeddedJmxTransFactoryTest

org.jmxtrans.embedded.util.concurrent.NamedThreadFactory

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