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package net.brutex.xservices.util;
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package net.brutex.xservices.util;
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import lombok.Data;
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import lombok.Data;
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import lombok.Singular;
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import lombok.Singular;
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import lombok.extern.slf4j.Slf4j;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.configuration2.Configuration;
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import org.apache.commons.configuration2.Configuration;
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import org.apache.commons.configuration2.FileBasedConfiguration;
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import org.apache.commons.configuration2.FileBasedConfiguration;
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import org.apache.commons.configuration2.PropertiesConfiguration;
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import org.apache.commons.configuration2.PropertiesConfiguration;
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import org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder;
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import org.apache.commons.configuration2.builder.FileBasedConfigurationBuilder;
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import org.apache.commons.configuration2.builder.PropertiesBuilderParametersImpl;
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import org.apache.commons.configuration2.builder.PropertiesBuilderParametersImpl;
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import org.apache.commons.configuration2.event.ConfigurationEvent;
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import org.apache.commons.configuration2.event.EventListener;
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import org.apache.commons.configuration2.ex.ConfigurationException;
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import org.apache.commons.configuration2.ex.ConfigurationException;
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import javax.servlet.ServletContext;
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import javax.servlet.ServletContext;
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/**
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/**
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 * A configuration object for the MiscService -> Eventmanager. Implemented as singleton.
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 * A configuration object for the MiscService -> Eventmanager. Implemented as singleton.
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 * @author Brian Rosenberger, bru@brutex.de
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 * @author Brian Rosenberger, bru@brutex.de
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**/
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**/
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@Data
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@Data
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@Slf4j
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@Slf4j
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public class EventmanagerConfiguration {
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public class EventmanagerConfiguration {
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    public static final String KEY = "net.brutex.xservices.EventmanagerConfiguration";
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    public static final String KEY = "net.brutex.xservices.EventmanagerConfiguration";
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    private static class InstanceHolder {
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    private static class InstanceHolder {
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        public static final EventmanagerConfiguration instance = new EventmanagerConfiguration();
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        public static final EventmanagerConfiguration instance = new EventmanagerConfiguration();
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    }
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    }
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    private EventmanagerConfiguration() {
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    private EventmanagerConfiguration() {
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         refreshConfig();
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         refreshConfig();
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    }
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    }
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    public static EventmanagerConfiguration getInstance() {
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    public static EventmanagerConfiguration getInstance() {
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        return InstanceHolder.instance;
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        return InstanceHolder.instance;
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    }
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    }
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    private String targeturl;
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    private String targeturl;
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    private int interval;
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    private int interval;
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    private String jdbc_memdb;
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    private String jdbc_memdb;
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    private String jdbc_filedb;
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    private String jdbc_filedb;
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    private boolean isEmitterActive = true;
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    private int cleaner_interval;
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    public synchronized EventmanagerConfiguration refreshConfig() {
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    public synchronized EventmanagerConfiguration refreshConfig() {
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        log.trace("Reading EventmanagerConfiguration from file eventmanager.properties.");
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        log.trace("Reading EventmanagerConfiguration from file eventmanager.properties.");
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        FileBasedConfigurationBuilder<FileBasedConfiguration> builder =
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        FileBasedConfigurationBuilder<FileBasedConfiguration> builder =
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                new FileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
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                new FileBasedConfigurationBuilder<FileBasedConfiguration>(PropertiesConfiguration.class)
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                        .configure(new PropertiesBuilderParametersImpl().setFileName("eventmanager.properties"));
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                        .configure(new PropertiesBuilderParametersImpl().setFileName("../eventmanager.properties"));
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        try {
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        try {
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            Configuration config = builder.getConfiguration();
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            Configuration config = builder.getConfiguration();
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            /* Read from eventmanager.properties file */
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            /* Read from eventmanager.properties file */
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            this.targeturl = config.getString("target.url");
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            this.targeturl = config.getString("target.url");
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            this.interval = config.getInt("interval", 10);
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            this.interval = config.getInt("interval", 10);
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            this.jdbc_memdb = config.getString("memdb", "jdbc:h2:mem:lockdb;DB_CLOSE_DELAY=-1;");
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            this.jdbc_memdb = config.getString("memdb", "jdbc:h2:mem:lockdb;DB_CLOSE_DELAY=-1;");
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            this.jdbc_filedb = config.getString("fdb", "jdbc:h2:mem:lockdb;DB_CLOSE_DELAY=-1;");
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            this.jdbc_filedb = config.getString("fdb", "jdbc:h2:mem:lockdb;DB_CLOSE_DELAY=-1;");
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            this.isEmitterActive = config.getBoolean("emitter_active", true);
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            this.cleaner_interval = config.getInt("cleaner_interval", 5);
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        } catch (ConfigurationException e) {
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        } catch (ConfigurationException e) {
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            log.error("Error loading configuration for event manager in XServices MiscServices: {}", e.getMessage());
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            log.error("Error loading configuration for event manager in XServices MiscServices: {}", e.getMessage());
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            throw new RuntimeException(e);
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            throw new RuntimeException(e);
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        }
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        }
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        return this;
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        return this;
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    }
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    }
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}
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}