Package com.atlassian.confluence.license.store

Class ApplicationConfigurationLicenseStore

java.lang.Object
com.atlassian.confluence.license.store.ApplicationConfigurationLicenseStore
All Implemented Interfaces:
LicenseStoreInternal, LicenseStore
@ParametersAreNonnullByDefault public class ApplicationConfigurationLicenseStore extends Object implements LicenseStoreInternal

  • Constructor Details

    • ApplicationConfigurationLicenseStore

      public ApplicationConfigurationLicenseStore(com.atlassian.config.ApplicationConfiguration store, com.atlassian.extras.api.LicenseManager manager)

  • Method Details

    • install

      public void install(String licenseString)
      This delegates to ApplicationConfiguration.setProperty(Object, Object) but the underlying code does not call ApplicationConfiguration.save() and is thus only in memory for the time being.

      This method does not allow concurrent invocation, thus escaping if one was detected. The reason being is that a concurrent license installation could lead to unexpected behaviour, thus we let the first invocation win and encourage the second one to be re-evaluated before being attempted again.

      Specified by:
      install in interface LicenseStore
      Parameters:
      licenseString - the encrypted license
      See Also:

    • installTransiently

      public void installTransiently(String licenseString)
      Description copied from interface: LicenseStore
      Attempts to install the given license transiently. It will not publish an event that a new license has been installed. It is provided for testing purposes only.
      Specified by:
      installTransiently in interface LicenseStore

    • clearLicenseFromMemory

      public void clearLicenseFromMemory()
      Description copied from interface: LicenseStore
      Clears the currently installed from memory, causing it to be re-read from persistent the next time LicenseStore.retrieve() is called. It is provided for testing purposes only.
      Specified by:
      clearLicenseFromMemory in interface LicenseStore

    • retrieve

      public @NonNull com.atlassian.extras.api.AtlassianLicense retrieve()
      Description copied from interface: LicenseStore
      Retrieves the currently installed license.
      Specified by:
      retrieve in interface LicenseStore
      Returns:
      the currently installed license

    • retrieveOptional

      public @NonNull Optional<com.atlassian.extras.api.AtlassianLicense> retrieveOptional() throws LicenseException
      Description copied from interface: LicenseStoreInternal
      Only useful during setup. At all other times, the license is guaranteed to be non-null.
      Specified by:
      retrieveOptional in interface LicenseStoreInternal
      Returns:
      the license, if it's set.
      Throws:
      LicenseException - if the license is set, but cannot be parsed, or if the license store lock cannot be acquired.

    • onRemoteEvent

      @EventListener public void onRemoteEvent(ClusterEventWrapper wrapper)