InstanceInfo (GCloud Java compute 0.2.2 API)

java.lang.Object
- com.google.cloud.compute.InstanceInfo

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Instance
```
public class InstanceInfo
extends Object
implements Serializable
```
A Google Compute Engine VM Instance. An instance is a virtual machine (VM) hosted on Google's infrastructure. Instances can run Linux and Windows Server images provided by Google, or any customized versions of these images. You can also build and run images of other operating systems. Google Compute Engine also lets you choose the machine properties of your instances, such as the number of virtual CPUs and the amount of memory
By default, each Compute Engine instance has a small root persistent disk that contains the operating system. When your applications require additional storage space, you can add one or more additional disks to your instance.
Instances communicate with other instances in the same network through a local area network. Instances communicate with the rest of the world through the Internet. A network lives in a project and is isolated from other networks in the project. A project can have up to five different networks.

See Also:
Virtual Machine Instances, Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`InstanceInfo.Builder` A builder for `InstanceInfo` objects.
`static class`	`InstanceInfo.BuilderImpl`
`static class`	`InstanceInfo.Status` The status of the instance.

Method Summary

Methods
Modifier and Type	Method and Description
`List<AttachedDisk>`	`attachedDisks()` Returns a list of disks attached to the instance.
`static InstanceInfo.Builder`	`builder(InstanceId instanceId, MachineTypeId machineType)` Returns a builder for an `InstanceInfo` object given the instance identity and the machine type.
`Boolean`	`canIpForward()` Returns whether to allow this instance to send and receive packets with non-matching destination or source IPs.
`String`	`cpuPlatform()` Returns the CPU platform used by this instance.
`Long`	`creationTimestamp()` Returns the creation timestamp in milliseconds since epoch.
`String`	`description()` Returns a textual description of the instance.
`boolean`	`equals(Object obj)`
`String`	`generatedId()` Returns the service-generated unique identifier for the instance.
`int`	`hashCode()`
`InstanceId`	`instanceId()` Returns the instance identity.
`MachineTypeId`	`machineType()` Returns the machine type identity.
`Metadata`	`metadata()` Returns the instance metadata.
`List<NetworkInterface>`	`networkInterfaces()` Returns a list of network interfaces.
`static InstanceInfo`	`of(InstanceId instanceId, MachineTypeId machineType, AttachedDisk disk, NetworkInterface networkInterface)` Returns an `InstanceInfo` object given the instance identity, the machine type, a disk to attach to the instance and a network interface.
`SchedulingOptions`	`schedulingOptions()` Returns the scheduling options for the instance.
`List<ServiceAccount>`	`serviceAccounts()` Returns a list of service accounts, with their specified scopes, authorized for this instance.
`InstanceInfo.Status`	`status()` Returns the status of the instance.
`String`	`statusMessage()` Returns an optional, human-readable explanation of the status.
`Tags`	`tags()` Returns the tags of this instance.
`InstanceInfo.Builder`	`toBuilder()` Returns a builder for the current instance.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - generatedId
```
public String generatedId()
```
    Returns the service-generated unique identifier for the instance.
  - instanceId
```
public InstanceId instanceId()
```
    Returns the instance identity.
  - creationTimestamp
```
public Long creationTimestamp()
```
    Returns the creation timestamp in milliseconds since epoch.
  - description
```
public String description()
```
    Returns a textual description of the instance.
  - status
```
public InstanceInfo.Status status()
```
    Returns the status of the instance.
  - statusMessage
```
public String statusMessage()
```
    Returns an optional, human-readable explanation of the status.
  - tags
```
public Tags tags()
```
    Returns the tags of this instance. Tags are used to identify valid sources or targets for network firewalls.
  - machineType
```
public MachineTypeId machineType()
```
    Returns the machine type identity.
  - canIpForward
```
public Boolean canIpForward()
```
    Returns whether to allow this instance to send and receive packets with non-matching destination or source IPs. This is required if you plan to use this instance to forward routes.
    
    See Also:
    Enabling IP Forwarding
  - networkInterfaces
```
public List<NetworkInterface> networkInterfaces()
```
    Returns a list of network interfaces. This specifies how this instance is configured to interact with other network services, such as connecting to the internet.
  - attachedDisks
```
public List<AttachedDisk> attachedDisks()
```
    Returns a list of disks attached to the instance.
  - metadata
```
public Metadata metadata()
```
    Returns the instance metadata.
  - serviceAccounts
```
public List<ServiceAccount> serviceAccounts()
```
    Returns a list of service accounts, with their specified scopes, authorized for this instance. Service accounts generate access tokens that can be accessed through the metadata server and used to authenticate applications on the instance.
    
    See Also:
    Authenticating from Google Compute Engine
  - schedulingOptions
```
public SchedulingOptions schedulingOptions()
```
    Returns the scheduling options for the instance.
  - cpuPlatform
```
public String cpuPlatform()
```
    Returns the CPU platform used by this instance.
  - toBuilder
```
public InstanceInfo.Builder toBuilder()
```
    Returns a builder for the current instance.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - builder
```
public static InstanceInfo.Builder builder(InstanceId instanceId,
                           MachineTypeId machineType)
```
    Returns a builder for an InstanceInfo object given the instance identity and the machine type.
  - of
```
public static InstanceInfo of(InstanceId instanceId,
              MachineTypeId machineType,
              AttachedDisk disk,
              NetworkInterface networkInterface)
```
    Returns an InstanceInfo object given the instance identity, the machine type, a disk to attach to the instance and a network interface. disk must be a boot disk (i.e. AttachedDisk.AttachedDiskConfiguration.boot() returns true).

Class InstanceInfo

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

generatedId

instanceId

creationTimestamp

description

status

statusMessage

tags

machineType

canIpForward

networkInterfaces

attachedDisks

metadata

serviceAccounts

schedulingOptions

cpuPlatform

toBuilder

toString

hashCode

equals

builder

of