Class FileWatcherCertificateProviderProvider

java.lang.Object

io.grpc.xds.internal.security.certprovider.FileWatcherCertificateProviderProvider

All Implemented Interfaces:

CertificateProviderProvider

final class FileWatcherCertificateProviderProvider
extends Object
implements CertificateProviderProvider

Provider of FileWatcherCertificateProviders.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	FileWatcherCertificateProviderProvider.Config	POJO class for storing various config values.
(package private) static class	FileWatcherCertificateProviderProvider.ScheduledExecutorServiceFactory

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CERT_FILE_KEY
(package private) static final String	FILE_WATCHER_PROVIDER_NAME
(package private) final FileWatcherCertificateProvider.Factory	fileWatcherCertificateProviderFactory
private static final String	KEY_FILE_KEY
(package private) static final long	REFRESH_INTERVAL_DEFAULT
private static final String	REFRESH_INTERVAL_KEY
private static final String	ROOT_FILE_KEY
private final FileWatcherCertificateProviderProvider.ScheduledExecutorServiceFactory	scheduledExecutorServiceFactory
private final io.grpc.internal.TimeProvider	timeProvider

Constructor Summary

Constructors

Constructor	Description
FileWatcherCertificateProviderProvider()
FileWatcherCertificateProviderProvider(FileWatcherCertificateProvider.Factory fileWatcherCertificateProviderFactory, FileWatcherCertificateProviderProvider.ScheduledExecutorServiceFactory scheduledExecutorServiceFactory, io.grpc.internal.TimeProvider timeProvider)

Method Summary

Modifier and Type	Method	Description
private static String	checkForNullAndGet(Map<String,?> map, String key)
CertificateProvider	createCertificateProvider(Object config, CertificateProvider.DistributorWatcher watcher, boolean notifyCertUpdates)	Creates a CertificateProvider plugin.
String	getName()	Returns the unique name of the CertificateProvider plugin.
private static FileWatcherCertificateProviderProvider.Config	validateAndTranslateConfig(Object config)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CERT_FILE_KEY

private static final String CERT_FILE_KEY

See Also:

• Constant Field Values

KEY_FILE_KEY

private static final String KEY_FILE_KEY

See Also:

• Constant Field Values

ROOT_FILE_KEY

private static final String ROOT_FILE_KEY

See Also:

• Constant Field Values

REFRESH_INTERVAL_KEY

private static final String REFRESH_INTERVAL_KEY

See Also:

• Constant Field Values

REFRESH_INTERVAL_DEFAULT

static final long REFRESH_INTERVAL_DEFAULT

See Also:

• Constant Field Values

FILE_WATCHER_PROVIDER_NAME

static final String FILE_WATCHER_PROVIDER_NAME

See Also:

• Constant Field Values

fileWatcherCertificateProviderFactory

final FileWatcherCertificateProvider.Factory fileWatcherCertificateProviderFactory

scheduledExecutorServiceFactory

private final FileWatcherCertificateProviderProvider.ScheduledExecutorServiceFactory scheduledExecutorServiceFactory

timeProvider

private final io.grpc.internal.TimeProvider timeProvider

Constructor Details

FileWatcherCertificateProviderProvider

FileWatcherCertificateProviderProvider()

FileWatcherCertificateProviderProvider

FileWatcherCertificateProviderProvider(FileWatcherCertificateProvider.Factory fileWatcherCertificateProviderFactory,
 FileWatcherCertificateProviderProvider.ScheduledExecutorServiceFactory scheduledExecutorServiceFactory,
 io.grpc.internal.TimeProvider timeProvider)

Method Details

getName

public String getName()

Description copied from interface: CertificateProviderProvider

Returns the unique name of the CertificateProvider plugin.

Specified by:

getName in interface CertificateProviderProvider

createCertificateProvider

public CertificateProvider createCertificateProvider(Object config,
 CertificateProvider.DistributorWatcher watcher,
 boolean notifyCertUpdates)

Description copied from interface: CertificateProviderProvider

Creates a CertificateProvider plugin.

Specified by:

createCertificateProvider in interface CertificateProviderProvider

Parameters:

config - configuration needed by the Provider to create the CertificateProvider. A form of JSON that the Provider understands e.g. a string or a key-value Map.

watcher - A CertificateProvider.Watcher to receive updates from the CertificateProvider

notifyCertUpdates - if true, the provider is required to call the watcher’s updateCertificate method. Implies the Provider is capable of minting certificates. Used by server-side and mTLS client-side. Note the Provider is always required to call updateTrustedRoots to provide trusted-root updates.

checkForNullAndGet

private static String checkForNullAndGet(Map<String,?> map,
 String key)

validateAndTranslateConfig

private static FileWatcherCertificateProviderProvider.Config validateAndTranslateConfig(Object config)