Package io.grpc.xds.internal

Class TlsXdsCredentialsProvider

java.lang.Object

io.grpc.xds.XdsCredentialsProvider

io.grpc.xds.internal.TlsXdsCredentialsProvider

public final class TlsXdsCredentialsProvider
extends XdsCredentialsProvider

A wrapper class that supports TlsChannelCredentials for Xds by implementing XdsCredentialsProvider.

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String	CREDS_NAME

Constructor Summary

Constructors

Constructor	Description
TlsXdsCredentialsProvider()

Method Summary

Modifier and Type	Method	Description
protected java.lang.String	getName()	Returns the xDS credential name associated with this provider which makes it selectable via XdsCredentialsRegistry.getProvider(java.lang.String).
boolean	isAvailable()	Whether this provider is available for use, taking the current environment into consideration.
protected io.grpc.ChannelCredentials	newChannelCredentials(java.util.Map<java.lang.String,?> jsonConfig)	Creates a ChannelCredentials from the given jsonConfig, or null if the given config is invalid.
int	priority()	A priority, from 0 to 10 that this provider should be used, taking the current environment into consideration.

Methods inherited from class java.lang.Object

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

Field Detail

CREDS_NAME

private static final java.lang.String CREDS_NAME

See Also:

Constant Field Values

Constructor Detail

TlsXdsCredentialsProvider

public TlsXdsCredentialsProvider()

Method Detail

newChannelCredentials

protected io.grpc.ChannelCredentials newChannelCredentials(java.util.Map<java.lang.String,?> jsonConfig)

Description copied from class: XdsCredentialsProvider

Creates a ChannelCredentials from the given jsonConfig, or null if the given config is invalid. The provider is free to ignore the config if it's not needed for producing the channel credentials.

Specified by:

newChannelCredentials in class XdsCredentialsProvider

Parameters:

jsonConfig - json config that can be consumed by the provider to create the channel credentials

getName

protected java.lang.String getName()

Description copied from class: XdsCredentialsProvider

Returns the xDS credential name associated with this provider which makes it selectable via XdsCredentialsRegistry.getProvider(java.lang.String). This is called only when the class is loaded. It shouldn't change, and there is no point doing so.

Specified by:

getName in class XdsCredentialsProvider

isAvailable

public boolean isAvailable()

Description copied from class: XdsCredentialsProvider

Whether this provider is available for use, taking the current environment into consideration. If false, XdsCredentialsProvider.newChannelCredentials(java.util.Map<java.lang.String, ?>) is not safe to be called.

Specified by:

isAvailable in class XdsCredentialsProvider

priority

public int priority()

Description copied from class: XdsCredentialsProvider

A priority, from 0 to 10 that this provider should be used, taking the current environment into consideration. 5 should be considered the default, and then tweaked based on environment detection. A priority of 0 does not imply that the provider wouldn't work; just that it should be last in line.

Specified by:

priority in class XdsCredentialsProvider