Package io.grpc.rls

Class LbPolicyConfiguration.ChildPolicyWrapper

java.lang.Object

io.grpc.rls.LbPolicyConfiguration.ChildPolicyWrapper

Enclosing class:

LbPolicyConfiguration

static final class LbPolicyConfiguration.ChildPolicyWrapper
extends Object

ChildPolicyWrapper is a wrapper class for child load balancing policy with associated helper / utility classes to manage the child policy.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) final class	LbPolicyConfiguration.ChildPolicyWrapper.ChildPolicyReportingHelper	A delegating LoadBalancer.Helper maintains status of LbPolicyConfiguration.ChildPolicyWrapper when LoadBalancer.Subchannel status changed.

Field Summary

Fields

Modifier and Type	Field	Description
private final LbPolicyConfiguration.ChildPolicyWrapper.ChildPolicyReportingHelper	helper
private final LoadBalancer	lb
private LoadBalancer.SubchannelPicker	picker
private ConnectivityState	state
private final String	target

Constructor Summary

Constructors

Constructor	Description
ChildPolicyWrapper(String target, LbPolicyConfiguration.ChildLoadBalancingPolicy childPolicy, ResolvedAddressFactory childLbResolvedAddressFactory, ChildLoadBalancerHelper.ChildLoadBalancerHelperProvider childLbHelperProvider, LbPolicyConfiguration.ChildLbStatusListener childLbStatusListener)

Method Summary

Modifier and Type	Method	Description
(package private) LbPolicyConfiguration.ChildPolicyWrapper.ChildPolicyReportingHelper	getHelper()
(package private) LoadBalancer.SubchannelPicker	getPicker()
ConnectivityState	getState()
(package private) String	getTarget()
(package private) void	refreshState()
(package private) void	shutdown()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

target

private final String target

helper

private final LbPolicyConfiguration.ChildPolicyWrapper.ChildPolicyReportingHelper helper

lb

private final LoadBalancer lb

picker

private volatile LoadBalancer.SubchannelPicker picker

state

private ConnectivityState state

Constructor Details

ChildPolicyWrapper

public ChildPolicyWrapper(String target,
 LbPolicyConfiguration.ChildLoadBalancingPolicy childPolicy,
 ResolvedAddressFactory childLbResolvedAddressFactory,
 ChildLoadBalancerHelper.ChildLoadBalancerHelperProvider childLbHelperProvider,
 LbPolicyConfiguration.ChildLbStatusListener childLbStatusListener)

Method Details

getTarget

String getTarget()

getPicker

LoadBalancer.SubchannelPicker getPicker()

getHelper

LbPolicyConfiguration.ChildPolicyWrapper.ChildPolicyReportingHelper getHelper()

getState

public ConnectivityState getState()

refreshState

void refreshState()

shutdown

void shutdown()

toString

public String toString()

Overrides:

toString in class Object