DeploymentTracing.AppStage (Payara Project 5.193.1 API)

java.lang.Object
- java.lang.Enum<DeploymentTracing.AppStage>
- - org.glassfish.internal.deployment.DeploymentTracing.AppStage

All Implemented Interfaces:

Serializable, Comparable<DeploymentTracing.AppStage>

Enclosing class:

DeploymentTracing
```
public static enum DeploymentTracing.AppStage
extends Enum<DeploymentTracing.AppStage>
```
Various stages that are tracked in StructuredDeploymentTracing. The stages can carry additional information - a component.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`CLASS_SCANNING` Collect information on annotated types.
`CLEANUP` Cleanup deletes data of inactive application.
`CONTAINER_START` First start of a subsystem handling specific container.
`CREATE_CLASSLOADER` Creation of application classloader.
`CREATE_DEPLOYMENT_CONTEXT` Creation of deployment context.
`DETERMINE_APP_NAME` Determine name of an app.
`INITIALIZE` Final step before starting an application.
`LOAD` Load the application code and prepare runtime structures.
`OPENING_ARCHIVE` Activities related to reading contents of application archive.
`PREPARE` Preparation of server components that will handle the application and validation of application.
`PROCESS_EVENTS` Processing of event hooks.
`REGISTRATION` Update domain configuration with information on new application.
`START` Starting application.
`SWITCH_VERSIONS` Coordinate version switch.
`VALIDATE_TARGET` Validate whether deployment is fit for specified target.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static DeploymentTracing.AppStage`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static DeploymentTracing.AppStage[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - OPENING_ARCHIVE
```
public static final DeploymentTracing.AppStage OPENING_ARCHIVE
```
    Activities related to reading contents of application archive. Component refers to type of service being looked up in the server.
  - VALIDATE_TARGET
```
public static final DeploymentTracing.AppStage VALIDATE_TARGET
```
    Validate whether deployment is fit for specified target. Component command validates correctness of the command parameter, component registry validates possibility of deployment to target instance(s).
  - CREATE_DEPLOYMENT_CONTEXT
```
public static final DeploymentTracing.AppStage CREATE_DEPLOYMENT_CONTEXT
```
    Creation of deployment context. Deployment context aggregates all information on a deployment process, and there are two phases with two distinct contexts - initial and full.
  - PROCESS_EVENTS
```
public static final DeploymentTracing.AppStage PROCESS_EVENTS
```
    Processing of event hooks. During deployment, the process exposes several extensions points by means of event bus. The component of this span lists EventTypes.name of the event being sent and synchronously processed by respective hooks.
  - DETERMINE_APP_NAME
```
public static final DeploymentTracing.AppStage DETERMINE_APP_NAME
```
    Determine name of an app. App name is looked up in variety of descriptors and algorithms defined by the specifications. Component distinguishes these parts of determination.
  - CLEANUP
```
public static final DeploymentTracing.AppStage CLEANUP
```
    Cleanup deletes data of inactive application. Is can also cause surprising delayes due to filesystem locks (usually on Windows). Components hints on server subdirectory being cleaned (applications or generated).
  - SWITCH_VERSIONS
```
public static final DeploymentTracing.AppStage SWITCH_VERSIONS
```
    Coordinate version switch. Version switching involves disabling previous version of application on the target, and that can take substantial time
  - PREPARE
```
public static final DeploymentTracing.AppStage PREPARE
```
    Preparation of server components that will handle the application and validation of application. Context of the event points at container being prepared, and component at type of server component in preparation. An example of preparation step is EclipseLink's class weaving.
  - INITIALIZE
```
public static final DeploymentTracing.AppStage INITIALIZE
```
    Final step before starting an application. Good example of initialization step is starting up EJB Timer Service when needed.
  - START
```
public static final DeploymentTracing.AppStage START
```
    Starting application. This is where application code gets first executed, all of the application-defined components declared to run at startup are run.
  - REGISTRATION
```
public static final DeploymentTracing.AppStage REGISTRATION
```
    Update domain configuration with information on new application.
  - CLASS_SCANNING
```
public static final DeploymentTracing.AppStage CLASS_SCANNING
```
    Collect information on annotated types.
  - CONTAINER_START
```
public static final DeploymentTracing.AppStage CONTAINER_START
```
    First start of a subsystem handling specific container.
  - CREATE_CLASSLOADER
```
public static final DeploymentTracing.AppStage CREATE_CLASSLOADER
```
    Creation of application classloader. This is usually followed by making this classloader a context classloader for deploying thread.
  - LOAD
```
public static final DeploymentTracing.AppStage LOAD
```
    Load the application code and prepare runtime structures.
- Method Detail
  - values
```
public static DeploymentTracing.AppStage[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (DeploymentTracing.AppStage c : DeploymentTracing.AppStage.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static DeploymentTracing.AppStage valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null

Enum DeploymentTracing.AppStage

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

OPENING_ARCHIVE

VALIDATE_TARGET

CREATE_DEPLOYMENT_CONTEXT

PROCESS_EVENTS

DETERMINE_APP_NAME

CLEANUP

SWITCH_VERSIONS

PREPARE

INITIALIZE

START

REGISTRATION

CLASS_SCANNING

CONTAINER_START

CREATE_CLASSLOADER

LOAD

Method Detail

values

valueOf