Class ServerSettings

Method Details

• addPredefinedProps

  protected void addPredefinedProps() throws PropException

  Adds the predefined containers for identifications, fields and actions. This method is overridden fully by the Editor versions of the class.

  Overrides:

  addPredefinedProps in class PropCnr

  Throws:

  PropException - for property exceptions.

• clone

  public ServerSettings clone()

  Creates a clone out of this property. The cloning is overridden by the subclasses in order to handle cloning of its class variables appropriately.

  Overrides:

  clone in class PropCnr

• getDescription

  public String getDescription()

  Gets the description of the Server.

  Specified by:

  getDescription in interface IServerSettings

  Returns:

  The description, "iiziServer" for default.

• setDescription

  public boolean setDescription(String descr)

  Sets the description of the server.

  Parameters:

  descr - New server description, non-null.

  Throws:

  NullPointerException - if descr if null.

• getLogFileName

  public String getLogFileName()

  Gets the log file name.

  Returns:

  The log file name, default "logs/server.log".

• getMaximumLogFileSize

  public long getMaximumLogFileSize()

  Gets the maximum log file size.

  Returns:

  The maximum log file size, zero for no maximum.

• getLogLevel

  public int getLogLevel()

  Gets the log level to use.

  Returns:

  The log level as defined in ILog, range is ILog.SEVERE to ILog.FINEST.

• getLogToConsole

  public boolean getLogToConsole()

  Logging output also to console.

  Returns:

  true to write log to console as well as to log file, default true.

• getLogHistorySize

  public int getLogHistorySize()

  Gets the history size for events kept in-memory for the server administration program to retrieve.

  Returns:

  The number of events, minimum 100, maximum 5000, default 500.

• getAdministratorPasswordPolicy

  public PasswordPolicy getAdministratorPasswordPolicy()

  Gets the password policy for administrators.

  Returns:

  The password policy settings for administrators.

• getUserPasswordPolicy

  public PasswordPolicy getUserPasswordPolicy()

  Gets the password policy for users.

  Returns:

  The password policy settings for normal users.

• createPolicyProps

  protected PolicyProps createPolicyProps(Atom atom)

  Creates a policy property with the specified atom name.

  Parameters:

  atom - The atom name.

  Returns:

  The policy property.

• setExternalHostName

  public boolean setExternalHostName(String extServerURL)

  Sets the external server URL, including protocol and potential port number (if different from protocol port).

  This setting must be set if the retrieval of the local host name e.g. does not include the domain DNS suffix, or that the name is known on external nets differently than on the internal network. This host name is typically used for the OAuth 2.0 authentication callback URL's.

  Parameters:

  extServerURL - The URL to use.

  Returns:

  true when this property container has been changed, false otherwise (or for error).

  Throws:

  NullPointerException - If extHostName is null.

  IllegalArgumentException - If extHostName is empty or not valid.

• getExternalHostName

  public String getExternalHostName()

  Gets the external server URL, including protocol and potential port number (if different from protocol port).

  This setting must be set if the retrieval of the local host name e.g. does not include the domain DNS suffix, or that the name is known on external nets differently than on the internal network. This host name is typically used for the OAuth 2.0 authentication callback URL's.

  Returns:

  The URL, or null for none.

• setRootDirectory

  public boolean setRootDirectory(String root) throws IOException

  Sets the root directory for external files. This call is done from a server instance when e.g. the command line overrides the default root in the settings.

  Parameters:

  root - The new root.

  Returns:

  true when this property container has been changed, false otherwise (or for error).

  Throws:

  IOException - If the directory does not exist.

• getRootDirectory

  public String getRootDirectory()

  Gets the root directory for external files. If the directory doesn't exist it will be created.

  Specified by:

  getRootDirectory in interface IServerSettings

  Returns:

  The root directory or "/iiziServer/root" (of the current drive for Windows) if none is specified. The return String is null if the directory cannot be created if not present, or the root is not a readable and writable directory. At the same time, logging will occur.

• isDirectoryListingAllowed

  public boolean isDirectoryListingAllowed()

  Flag for directory listing allowed.

  Specified by:

  isDirectoryListingAllowed in interface IServerSettings

  Returns:

  The flag allowing directory listing of the web servers root and subdirectories, default false.

• useGzip

  public boolean useGzip()

  Flag if Gzip compression should be used in the web server.

  Specified by:

  useGzip in interface IServerSettings

  Returns:

  true to enable Gzip (default), false otherwise.

• getWSMaxThreads

  public int getWSMaxThreads()

  Get the web server maximum number of threads, default is 200. Range is 20 to 1024, always larger or equal to the minimum threads. An out-of-range value will give the default.

  Specified by:

  getWSMaxThreads in interface IServerSettings

  Returns:

  The maximum number of threads.

• getWSMinThreads

  public int getWSMinThreads()

  Get the web server minimum number of threads, default is 8. Range is 20 to 1024, always smaller or equal to the minimum threads. An out-of-range value will give the default.

  Specified by:

  getWSMinThreads in interface IServerSettings

  Returns:

  Minimum number of threads.

• getWSReservedThreads

  public int getWSReservedThreads()

  Get the web server number of reserved threads, default to -1. Range is -1, or 8-64. An out-of-range value will give the default -1.

  Specified by:

  getWSReservedThreads in interface IServerSettings

  Returns:

  Number of reserved threads or -1 for heuristically determined.

• getWSIdleTimeout

  public int getWSIdleTimeout()

  Get the web server maximum thread idle time, default is 60 seconds, 60_000 milliseconds. Range is 5_000 (5 seconds) to 300_000 (5 minutes). An out-of-range value will give the default.

  Specified by:

  getWSIdleTimeout in interface IServerSettings

  Returns:

  Max idle time in ms.

• getFileProviderRoot

  public String getFileProviderRoot()

  Gets the root directory relative the server's current directory where to place external files provided for remote usage over the web server.

  Returns:

  The root directory name, relative (or absolute path), "wsfiles" as default.

• getRealmPropertiesFileName

  public String getRealmPropertiesFileName()

  Gets the file name for the authentication realm properties.

  Specified by:

  getRealmPropertiesFileName in interface IServerSettings

  Returns:

  The file name, or "authentication-realm-properties.txt" if undefined.

• getAuthenticationRealm

  public String getAuthenticationRealm()

  Gets the realm for authentication.

  Specified by:

  getAuthenticationRealm in interface IServerSettings

  Returns:

  The realm string, "iiziServer Authentication" if not defined or empty String.

• isBasicAuthenticationEnabled

  public boolean isBasicAuthenticationEnabled()

  Checks if basic authentication should be used.

  Specified by:

  isBasicAuthenticationEnabled in interface IServerSettings

  Returns:

  The flag for authentication enabled.

• getUrlboxIOAPIKey

  public String getUrlboxIOAPIKey()

  Gets the "urlbox.io" API key.

  You will find this key on your Dashboard when you login to "urlbox.io".

  Returns:

  The configured API key, empty string for none.

• getMaxConcurrentThumbnailsRequests

  public int getMaxConcurrentThumbnailsRequests()

  The maximum count of current thumbnail requests to "urlbox.io", default 5.

  Be careful not to exceed your quota, there are different plans available.

• isFileUploadEnabled

  public boolean isFileUploadEnabled()

  Checks if file upload is enabled or not.

  Returns:

  The upload enablement flag, false by default.

• getMaximumUploadFileSize

  public int getMaximumUploadFileSize()

  Returns the maximum size of any uploaded file in MB.

  Returns:

  The file size in MB, default 50 MB.

• getFileUploadStagingDirectory

  public String getFileUploadStagingDirectory()

  Gets the upload directory where files are placed in a staging area.

  Returns:

  The directory name, relative the server's current directory.

• getMaximumGeolocationHistorySizePerUser

  public int getMaximumGeolocationHistorySizePerUser()

  Gets the maximum number of geolocation entries per user in the history.

  Returns:

  The maximum number of locations, default 100, minimum 10, maximum 10000.

• getClientIdleTimeout

  public long getClientIdleTimeout()

  Gets the timeout before a client session is disposed when it has not processes any transactions, default 2 hours. Range is 2 minutes to 2 days. The idle timeout includes dormant session timeout.

  Returns:

  Value in milliseconds.

• getClientDormantTimeout

  public long getClientDormantTimeout()

  Timeout before an app session is disposed of when no more client sessions are present, default 10 minutes. Range is 30 seconds to 12 hours.

  Returns:

  Value in milliseconds.

• getClientHeartBeatInterval

  public long getClientHeartBeatInterval()

  Heartbeat interval in seconds to keep communication link up, default 45 seconds. Range is 30 seconds to 5 minutes.

  Returns:

  Value in milliseconds (between 45_000L and 300_000L).

• getMaximumServerKeyAge

  public int getMaximumServerKeyAge()

  Gets the maximum server key age in days.

  Returns:

  A value between 7 and 365 in days.

• setCacheParams

  public void setCacheParams(int minLength, int maxLength, int count)

  Sets the parameters for cache: minLength, maxLength, count.

  Parameters:

  minLength - The minimum length for caching, 7 is the smallest value.

  maxLength - The maximum length for caching, normally 80 or so (maximum 1024).

  count - The count should normally be larger than 200 and smaller than 1000 (maximum 2048).

  Throws:

  IllegalArgumentException - If arguments are not valid.

• getCacheParams

  public int[] getCacheParams()

  Gets the cache parameters as 3 integers in an array, param[0] is minLength, param[1] is maxLength, param[2] is count.

  The default values are minLength=7, maxLength=80, count=700 if nothing is specified.

  Specified by:

  getCacheParams in interface IServerSettings

  Returns:

  Array of 3 integer parameters, param[0] is minLength, param[1] is maxLength, param[2] is count.

• getPortConfigurations

  public WebServerPortConfig[] getPortConfigurations()

  Gets the configured ports.

  Specified by:

  getPortConfigurations in interface IServerSettings

  Returns:

  The array of server port configurations.

• getLetsEncryptDomains

  public LetsEncryptDomain[] getLetsEncryptDomains()

  Gets the Let's Encrypt domains.

  Returns:

  The array of Let's Encrypt domains.

• getDefaultServerConfigurationEnvironmentName

  public String getDefaultServerConfigurationEnvironmentName()

  Gets the default Server configuration environment name.

  Returns:

  The defined default Server configuration environment name, or "default" if such definition is not done.

• getServerConfigEnvironment

  public ServerConfigEnvProps getServerConfigEnvironment(String name)

  Gets the configuration environment of a name.

  Parameters:

  name - The name (e.g. "test", "development" or "production"), or null for default configuration environment name.

  Returns:

  The configuration setup, or null if not found.

• getServerConfigEnvironments

  public ServerConfigEnvProps[] getServerConfigEnvironments()

  Gets the array of configuration environments present.

• onServerSettingsChanged

  protected void onServerSettingsChanged()

  Called when loaded to update the ServerProps instance.

• getDBCacheMaxFileCount

  public int getDBCacheMaxFileCount()

  Gets the maximum number of cached database files.

  Returns:

  Maximum number of files, minimum 100, default 10_000.

• getDBCacheMaxFileAge

  public long getDBCacheMaxFileAge()

  Gets the maximum file age of cached database files.

  Returns:

  Maximum age in milliseconds of files: minimum 1 hour, default 90 days.

• verify

  public boolean verify(PropVerification verification)

  Verifies this property container. The check performed is the extension of classes and that no circular reference is present.

  Specified by:

  verify in interface IGProp<GProp<?>[]>

  Overrides:

  verify in class PropCnr

  Parameters:

  verification - The property verification class.

  Returns:

  true if verification should proceed, false if disposed of and verification should not take place.

• onApplicationLoad

  public void onApplicationLoad(AppFactory app) throws ServerApplicationSetupException

  Called when the application is loaded.

  Parameters:

  app - The application factory.

  Throws:

  ServerApplicationSetupException - For setup exceptions.

• onApplicationUnload

  public void onApplicationUnload(AppFactory app)

  Called when the application is unloaded.

  Parameters:

  app - The application begin unloaded.

• onApplicationSessionStarted

  public void onApplicationSessionStarted(AppSessionGyro appGyro)

  Called when an application is instantiated and started by a user session.

• onApplicationSessionStopped

  public void onApplicationSessionStopped(AppSessionGyro appGyro)

  Called when an application is stopped.

• getMailSender

  public MailSender getMailSender(String name, ExecutorService executorService, File baseDir) throws NotFoundException, AddressException, NoSuchProviderException, IOException

  Gets the mail sender with the specified name.

  Parameters:

  name - The mail properties name, null for default.

  executorService - The executor service.

  baseDir - The base directory where the server is (generally current directory).

  Returns:

  The mail sender.

  Throws:

  NotFoundException - If the mail sender is not found.

  IOException - If the mail queue directory does not exist.

  NoSuchProviderException - If the "smtp" or "smtps" providers do not exist!

  AddressException - If the default sender failed to parse.

• getRegionLocationGlobalCacheSize

  public int getRegionLocationGlobalCacheSize()

  Gets the global cache size for the region location service providers.

  Returns:

  A value between 100 and 100_000, default is 20_000.

• getRegionLocationAPIKey

  public String getRegionLocationAPIKey(String providerName)

  Gets the API key for a region location service provider.

  Parameters:

  providerName - The provider name, e.g. "IPStack.com".

  Returns:

  The API key, or null if not configured.