Examples of org.rhq.enterprise.server.sync.validators.ConsistencyValidator

Package org.rhq.enterprise.server.sync.validators

Examples of org.rhq.enterprise.server.sync.validators.ConsistencyValidator

org.rhq.enterprise.server.sync.validators.ConsistencyValidator
Implementations of this interface can export a state and validate that the exported state is consistent with the environment the export is being imported to.
Think about the necessity of the two RHQ installations having the same plugins deployed so that the metric templates can be fully matched between them.
The validators are required to have a public no-arg constructor. If some configuration settings are required to be transfered over to the target installation, the implementation is free to include such data in the XML during the {@link #exportState(ExportWriter)} method. @author Lukas Krejci

            while (rdr.hasNext()) {
                switch (rdr.next()) {
                case XMLStreamConstants.START_ELEMENT:
                    String tagName = rdr.getName().getLocalPart();
                    if (SynchronizationConstants.VALIDATOR_ELEMENT.equals(tagName)) {
                        ConsistencyValidator validator = null;
                        String validatorClass = rdr.getAttributeValue(null, SynchronizationConstants.CLASS_ATTRIBUTE);
                        if (!isConsistencyValidatorClass(validatorClass)) {
                            LOG.info("The export file contains an unknown consistency validator: " + validatorClass + ". Ignoring.");
                            continue;
                        }

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    }


    private ConsistencyValidator validateSingle(XMLStreamReader rdr, Subject subject) throws InstantiationException,
        IllegalAccessException, ClassNotFoundException, XMLStreamException, InconsistentStateException {
        String validatorClassName = rdr.getAttributeValue(null, SynchronizationConstants.CLASS_ATTRIBUTE);
        ConsistencyValidator validator = instantiate(
            validatorClassName,
            ConsistencyValidator.class,
            "The validator class denoted in the export file ('%s') does not implement the ConsistencyValidator interface. This should not happen.");


        //init the validator
        validator.initialize(subject, entityManager);


        //perform the validation
        validator.initializeExportedStateValidation(new ExportReader(rdr));
        validator.validateExportedState();


        return validator;
    }

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Related Classes of org.rhq.enterprise.server.sync.validators.ConsistencyValidator

org.rhq.enterprise.server.sync.SynchronizationManagerBean

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