org.jclouds.loadbalancer.internal

Class BaseLoadBalancerService

java.lang.Object

org.jclouds.loadbalancer.internal.BaseLoadBalancerService

All Implemented Interfaces:

LoadBalancerService

@Singleton
public class BaseLoadBalancerService
extends Object
implements LoadBalancerService

Author:

Lili Nadar, Adrian Cole

Field Summary

Fields

Modifier and Type	Field and Description
protected LoadBalancerServiceContext	context
protected com.google.common.base.Supplier<Location>	defaultLocationSupplier
protected DestroyLoadBalancerStrategy	destroyLoadBalancerStrategy
protected GetLoadBalancerMetadataStrategy	getLoadBalancerMetadataStrategy
protected ListLoadBalancersStrategy	listLoadBalancersStrategy
protected LoadBalanceNodesStrategy	loadBalancerStrategy
protected com.google.common.base.Supplier<Set<? extends Location>>	locations
protected Logger	logger

Constructor Summary

Constructors

Modifier

Constructor and Description

protected

BaseLoadBalancerService(com.google.common.base.Supplier<Location> defaultLocationSupplier, LoadBalancerServiceContext context, LoadBalanceNodesStrategy loadBalancerStrategy, GetLoadBalancerMetadataStrategy getLoadBalancerMetadataStrategy, DestroyLoadBalancerStrategy destroyLoadBalancerStrategy, ListLoadBalancersStrategy listLoadBalancersStrategy, com.google.common.base.Supplier<Set<? extends Location>> locations)

Method Summary

Methods

Modifier and Type	Method and Description
LoadBalancerMetadata	createLoadBalancerInLocation(Location location, String loadBalancerName, String protocol, int loadBalancerPort, int instancePort, Iterable<? extends NodeMetadata> nodes)
void	destroyLoadBalancer(String id)
LoadBalancerServiceContext	getContext()
LoadBalancerMetadata	getLoadBalancerMetadata(String id)
Set<? extends Location>	listAssignableLocations() The list locations command returns all the valid locations for load balancers.
Set<? extends LoadBalancerMetadata>	listLoadBalancers()

Methods inherited from class java.lang.Object

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

Field Detail

logger

@Named(value="jclouds.loadbalancer")
protected Logger logger

defaultLocationSupplier

protected final com.google.common.base.Supplier<Location> defaultLocationSupplier

context

protected final LoadBalancerServiceContext context

loadBalancerStrategy

protected final LoadBalanceNodesStrategy loadBalancerStrategy

getLoadBalancerMetadataStrategy

protected final GetLoadBalancerMetadataStrategy getLoadBalancerMetadataStrategy

destroyLoadBalancerStrategy

protected final DestroyLoadBalancerStrategy destroyLoadBalancerStrategy

listLoadBalancersStrategy

protected final ListLoadBalancersStrategy listLoadBalancersStrategy

locations

protected final com.google.common.base.Supplier<Set<? extends Location>> locations

Constructor Detail

BaseLoadBalancerService

@Inject
protected BaseLoadBalancerService(com.google.common.base.Supplier<Location> defaultLocationSupplier,
                              LoadBalancerServiceContext context,
                              LoadBalanceNodesStrategy loadBalancerStrategy,
                              GetLoadBalancerMetadataStrategy getLoadBalancerMetadataStrategy,
                              DestroyLoadBalancerStrategy destroyLoadBalancerStrategy,
                              ListLoadBalancersStrategy listLoadBalancersStrategy,
                              com.google.common.base.Supplier<Set<? extends Location>> locations)

Method Detail

listAssignableLocations

public Set<? extends Location> listAssignableLocations()

The list locations command returns all the valid locations for load balancers. A location has a scope, which is typically region or zone. A region is a general area, like eu-west, where a zone is similar to a datacenter. If a location has a parent, that implies it is within that location. For example a location can be a rack, whose parent is likely to be a zone.

Specified by:

listAssignableLocations in interface LoadBalancerService

getContext

public LoadBalancerServiceContext getContext()

Specified by:

getContext in interface LoadBalancerService

Returns:

a reference to the context that created this LoadBalancerService.

createLoadBalancerInLocation

public LoadBalancerMetadata createLoadBalancerInLocation(@Nullable
                                                Location location,
                                                String loadBalancerName,
                                                String protocol,
                                                int loadBalancerPort,
                                                int instancePort,
                                                Iterable<? extends NodeMetadata> nodes)

Specified by:

createLoadBalancerInLocation in interface LoadBalancerService

Parameters:

location - null if default

loadBalancerName - Load balancer name

protocol - LoadBalancer transport protocol to use for routing - TCP or HTTP. This property cannot be modified for the life of the LoadBalancer.

loadBalancerPort - The external TCP port of the LoadBalancer. Valid LoadBalancer ports are - 80, 443 and 1024 through 65535. This property cannot be modified for the life of the LoadBalancer.

instancePort - The InstancePort data type is simple type of type: integer. It is the TCP port on which the server on the instance is listening. Valid instance ports are one (1) through 65535. This property cannot be modified for the life of the LoadBalancer.

nodes - nodes to loadbalance

See Also:

ComputeService

getLoadBalancerMetadata

public LoadBalancerMetadata getLoadBalancerMetadata(String id)

Specified by:

getLoadBalancerMetadata in interface LoadBalancerService

destroyLoadBalancer

public void destroyLoadBalancer(String id)

Specified by:

destroyLoadBalancer in interface LoadBalancerService

listLoadBalancers

public Set<? extends LoadBalancerMetadata> listLoadBalancers()

Specified by:

listLoadBalancers in interface LoadBalancerService