Class CachedTokenRefresher<TokenT extends SdkToken>

java.lang.Object

software.amazon.awssdk.awscore.internal.token.CachedTokenRefresher<TokenT>

All Implemented Interfaces:

AutoCloseable, TokenRefresher<TokenT>, SdkAutoCloseable

@ThreadSafe
@SdkInternalApi
public final class CachedTokenRefresher<TokenT extends SdkToken>
extends Object
implements TokenRefresher<TokenT>

Class to cache Tokens which are supplied by the Suppliers while constructing this class. Automatic refresh can be enabled by setting autoRefreshDuration in builder methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CachedTokenRefresher.Builder<TokenT extends SdkToken>

Method Summary

Modifier and Type	Method	Description
static CachedTokenRefresher.Builder	builder()	Builder method to construct instance of CachedTokenRefresher.
void	close()
TokenT	refreshIfStaleAndFetch()	Gets the fresh token from the service or provided suppliers.

Methods inherited from class java.lang.Object

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

Method Details

builder

public static CachedTokenRefresher.Builder builder()

Builder method to construct instance of CachedTokenRefresher.

Returns:

refreshIfStaleAndFetch

public TokenT refreshIfStaleAndFetch()

Description copied from interface: TokenRefresher

Gets the fresh token from the service or provided suppliers.

Specified by:

refreshIfStaleAndFetch in interface TokenRefresher<TokenT extends SdkToken>

Returns:

Fresh AwsToken as supplied by suppliers.

close

public void close()

Description copied from interface: SdkAutoCloseable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SdkAutoCloseable