shardingsphere-elasticjob-cloud-ui/shardingsphere-elasticjob-cloud-ui-backend/src/main/java/org/apache/shardingsphere/elasticjob/cloud/ui/service/impl/RegistryCenterConfigurationServiceImpl.java [33:111]:
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@Service
public final class RegistryCenterConfigurationServiceImpl implements RegistryCenterConfigurationService {
    
    private ConfigurationsXmlRepository configurationsXmlRepository = new ConfigurationsXmlRepositoryImpl();
    
    @Override
    public RegistryCenterConfigurations loadAll() {
        return loadGlobal().getRegistryCenterConfigurations();
    }
    
    @Override
    public RegistryCenterConfiguration load(final String name) {
        GlobalConfiguration configs = loadGlobal();
        RegistryCenterConfiguration result = find(name, configs.getRegistryCenterConfigurations());
        setActivated(configs, result);
        return result;
    }
    
    @Override
    public RegistryCenterConfiguration find(final String name, final RegistryCenterConfigurations configs) {
        for (RegistryCenterConfiguration each : configs.getRegistryCenterConfiguration()) {
            if (name.equals(each.getName())) {
                return each;
            }
        }
        return null;
    }
    
    private void setActivated(final GlobalConfiguration configs, final RegistryCenterConfiguration toBeConnectedConfig) {
        RegistryCenterConfiguration activatedConfig = findActivatedRegistryCenterConfiguration(configs);
        if (!toBeConnectedConfig.equals(activatedConfig)) {
            if (null != activatedConfig) {
                activatedConfig.setActivated(false);
            }
            toBeConnectedConfig.setActivated(true);
            configurationsXmlRepository.save(configs);
        }
    }
    
    @Override
    public Optional<RegistryCenterConfiguration> loadActivated() {
        return Optional.ofNullable(findActivatedRegistryCenterConfiguration(loadGlobal()));
    }
    
    private RegistryCenterConfiguration findActivatedRegistryCenterConfiguration(final GlobalConfiguration configs) {
        for (RegistryCenterConfiguration each : configs.getRegistryCenterConfigurations().getRegistryCenterConfiguration()) {
            if (each.isActivated()) {
                return each;
            }
        }
        return null;
    }
    
    @Override
    public boolean add(final RegistryCenterConfiguration config) {
        GlobalConfiguration configs = loadGlobal();
        boolean result = configs.getRegistryCenterConfigurations().getRegistryCenterConfiguration().add(config);
        if (result) {
            configurationsXmlRepository.save(configs);
        }
        return result;
    }
    
    @Override
    public void delete(final String name) {
        GlobalConfiguration configs = loadGlobal();
        RegistryCenterConfiguration toBeRemovedConfig = find(name, configs.getRegistryCenterConfigurations());
        if (null != toBeRemovedConfig) {
            configs.getRegistryCenterConfigurations().getRegistryCenterConfiguration().remove(toBeRemovedConfig);
            configurationsXmlRepository.save(configs);
        }
    }
    
    private GlobalConfiguration loadGlobal() {
        GlobalConfiguration result = configurationsXmlRepository.load();
        if (null == result.getRegistryCenterConfigurations()) {
            result.setRegistryCenterConfigurations(new RegistryCenterConfigurations());
        }
        return result;
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shardingsphere-elasticjob-lite-ui/shardingsphere-elasticjob-lite-ui-backend/src/main/java/org/apache/shardingsphere/elasticjob/lite/ui/service/impl/RegistryCenterConfigurationServiceImpl.java [33:111]:
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@Service
public final class RegistryCenterConfigurationServiceImpl implements RegistryCenterConfigurationService {
    
    private ConfigurationsXmlRepository configurationsXmlRepository = new ConfigurationsXmlRepositoryImpl();
    
    @Override
    public RegistryCenterConfigurations loadAll() {
        return loadGlobal().getRegistryCenterConfigurations();
    }
    
    @Override
    public RegistryCenterConfiguration load(final String name) {
        GlobalConfiguration configs = loadGlobal();
        RegistryCenterConfiguration result = find(name, configs.getRegistryCenterConfigurations());
        setActivated(configs, result);
        return result;
    }
    
    @Override
    public RegistryCenterConfiguration find(final String name, final RegistryCenterConfigurations configs) {
        for (RegistryCenterConfiguration each : configs.getRegistryCenterConfiguration()) {
            if (name.equals(each.getName())) {
                return each;
            }
        }
        return null;
    }
    
    private void setActivated(final GlobalConfiguration configs, final RegistryCenterConfiguration toBeConnectedConfig) {
        RegistryCenterConfiguration activatedConfig = findActivatedRegistryCenterConfiguration(configs);
        if (!toBeConnectedConfig.equals(activatedConfig)) {
            if (null != activatedConfig) {
                activatedConfig.setActivated(false);
            }
            toBeConnectedConfig.setActivated(true);
            configurationsXmlRepository.save(configs);
        }
    }
    
    @Override
    public Optional<RegistryCenterConfiguration> loadActivated() {
        return Optional.ofNullable(findActivatedRegistryCenterConfiguration(loadGlobal()));
    }
    
    private RegistryCenterConfiguration findActivatedRegistryCenterConfiguration(final GlobalConfiguration configs) {
        for (RegistryCenterConfiguration each : configs.getRegistryCenterConfigurations().getRegistryCenterConfiguration()) {
            if (each.isActivated()) {
                return each;
            }
        }
        return null;
    }
    
    @Override
    public boolean add(final RegistryCenterConfiguration config) {
        GlobalConfiguration configs = loadGlobal();
        boolean result = configs.getRegistryCenterConfigurations().getRegistryCenterConfiguration().add(config);
        if (result) {
            configurationsXmlRepository.save(configs);
        }
        return result;
    }
    
    @Override
    public void delete(final String name) {
        GlobalConfiguration configs = loadGlobal();
        RegistryCenterConfiguration toBeRemovedConfig = find(name, configs.getRegistryCenterConfigurations());
        if (null != toBeRemovedConfig) {
            configs.getRegistryCenterConfigurations().getRegistryCenterConfiguration().remove(toBeRemovedConfig);
            configurationsXmlRepository.save(configs);
        }
    }
    
    private GlobalConfiguration loadGlobal() {
        GlobalConfiguration result = configurationsXmlRepository.load();
        if (null == result.getRegistryCenterConfigurations()) {
            result.setRegistryCenterConfigurations(new RegistryCenterConfigurations());
        }
        return result;
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