116 lines
3.8 KiB
Java
116 lines
3.8 KiB
Java
package envoy.client.data;
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import static java.util.function.Function.identity;
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import java.io.File;
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import java.util.logging.Level;
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import envoy.client.ui.Startup;
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import envoy.data.Config;
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import envoy.data.ConfigItem;
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import envoy.data.LoginCredentials;
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/**
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* Implements a configuration specific to the Envoy Client with default values
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* and convenience methods.
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* <p>
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* Project: <strong>envoy-client</strong><br>
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* File: <strong>ClientConfig.java</strong><br>
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* Created: <strong>01.03.2020</strong><br>
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*
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* @author Kai S. K. Engelbart
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* @since Envoy Client v0.1-beta
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*/
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public class ClientConfig extends Config {
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private static ClientConfig config;
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/**
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* @return the singleton instance of the client config
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* @since Envoy Client v0.1-beta
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*/
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public static ClientConfig getInstance() {
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if (config == null) config = new ClientConfig();
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return config;
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}
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private ClientConfig() {
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items.put("server", new ConfigItem<>("server", "s", identity(), null, true));
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items.put("port", new ConfigItem<>("port", "p", Integer::parseInt, null, true));
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items.put("localDB", new ConfigItem<>("localDB", "db", File::new, new File("localDB"), true));
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items.put("ignoreLocalDB", new ConfigItem<>("ignoreLocalDB", "nodb", Boolean::parseBoolean, false, false));
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items.put("homeDirectory", new ConfigItem<>("homeDirectory", "h", File::new, new File(System.getProperty("user.home"), ".envoy"), true));
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items.put("fileLevelBarrier", new ConfigItem<>("fileLevelBarrier", "fb", Level::parse, Level.CONFIG, true));
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items.put("consoleLevelBarrier", new ConfigItem<>("consoleLevelBarrier", "cb", Level::parse, Level.FINEST, true));
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items.put("user", new ConfigItem<>("user", "u", identity()));
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items.put("password", new ConfigItem<>("password", "pw", identity()));
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}
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/**
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* @return the host name of the Envoy server
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* @since Envoy Client v0.1-alpha
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*/
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public String getServer() { return (String) items.get("server").get(); }
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/**
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* @return the port at which the Envoy server is located on the host
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* @since Envoy Client v0.1-alpha
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*/
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public Integer getPort() { return (Integer) items.get("port").get(); }
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/**
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* @return the local database specific to the client user
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* @since Envoy Client v0.1-alpha
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*/
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public File getLocalDB() { return (File) items.get("localDB").get(); }
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/**
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* @return {@code true} if the local database is to be ignored
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* @since Envoy Client v0.3-alpha
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*/
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public Boolean isIgnoreLocalDB() { return (Boolean) items.get("ignoreLocalDB").get(); }
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/**
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* @return the directory in which all local files are saves
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* @since Envoy Client v0.2-alpha
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*/
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public File getHomeDirectory() { return (File) items.get("homeDirectory").get(); }
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/**
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* @return the minimal {@link Level} to log inside the log file
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* @since Envoy Client v0.2-alpha
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*/
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public Level getFileLevelBarrier() { return (Level) items.get("fileLevelBarrier").get(); }
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/**
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* @return the minimal {@link Level} to log inside the console
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* @since Envoy Client v0.2-alpha
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*/
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public Level getConsoleLevelBarrier() { return (Level) items.get("consoleLevelBarrier").get(); }
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/**
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* @return the user name
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* @since Envoy Client v0.3-alpha
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*/
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public String getUser() { return (String) items.get("user").get(); }
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/**
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* @return the password
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* @since Envoy Client v0.3-alpha
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*/
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public String getPassword() { return (String) items.get("password").get(); }
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/**
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* @return {@code true} if user name and password are set
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* @since Envoy Client v0.3-alpha
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*/
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public boolean hasLoginCredentials() { return getUser() != null && getPassword() != null; }
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/**
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* @return login credentials for the specified user name and password, without
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* the registration option
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* @since Envoy Client v0.3-alpha
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*/
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public LoginCredentials getLoginCredentials() { return new LoginCredentials(getUser(), getPassword(), false, Startup.VERSION); }
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}
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