Package com.yahoo.vespa.model

Class HostSystem

java.lang.Object

com.yahoo.config.model.producer.AbstractConfigProducer<Host>

com.yahoo.vespa.model.HostSystem

All Implemented Interfaces:

com.yahoo.config.ConfigInstance.Producer, ConfigProducer, Serializable

public class HostSystem
extends AbstractConfigProducer<Host>

The parent node for all Host instances, and thus accessible to enable services to get their Host.

Author:

gjoranv

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
HostSystem(AbstractConfigProducer<?> parent, String name, com.yahoo.config.model.api.HostProvisioner provisioner, com.yahoo.config.application.api.DeployLogger deployLogger, boolean isHosted)

Method Summary

Modifier and Type	Method	Description
void	addBoundHost(HostResource host)
Map<HostResource,com.yahoo.config.provision.ClusterMembership>	allocateHosts(com.yahoo.config.provision.ClusterSpec cluster, com.yahoo.config.provision.Capacity capacity, com.yahoo.config.application.api.DeployLogger logger)
void	dumpPortAllocations()
HostResource	getHost(String hostAlias)
HostResource	getHostByHostname(String name)	Returns the host with the given hostname.
List<HostResource>	getHosts()	Returns the hosts owned by the application having this system - i.e.
String	toString()

Methods inherited from class com.yahoo.config.model.producer.AbstractConfigProducer

addChild, addConfigId, addDescendantService, addUserConfig, cascadeConfig, dump, getChildren, getChildrenByTypeRecursive, getConfigClassLoader, getConfigId, getDescendantServices, getMonitoringService, getParent, getRoot, getSubId, getUserConfigs, hostSystem, mergeUserConfigs, remove, removeChild, setParent, setUserConfigs, stateIsHosted, validate

Methods inherited from class java.lang.Object

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

Constructor Details

HostSystem

public HostSystem(AbstractConfigProducer<?> parent,
 String name,
 com.yahoo.config.model.api.HostProvisioner provisioner,
 com.yahoo.config.application.api.DeployLogger deployLogger,
 boolean isHosted)

Method Details

getHostByHostname

public HostResource getHostByHostname(String name)

Returns the host with the given hostname.

Parameters:

name - the hostname of the host

Returns:

the host with the given hostname, or null if no such host

toString

public String toString()

Overrides:

toString in class Object

getHost

public HostResource getHost(String hostAlias)

getHosts

public List<HostResource> getHosts()

Returns the hosts owned by the application having this system - i.e. all hosts except config servers

dumpPortAllocations

public void dumpPortAllocations()

allocateHosts

public Map<HostResource,com.yahoo.config.provision.ClusterMembership> allocateHosts(com.yahoo.config.provision.ClusterSpec cluster,
 com.yahoo.config.provision.Capacity capacity,
 com.yahoo.config.application.api.DeployLogger logger)

addBoundHost

public void addBoundHost(HostResource host)