DeploymentManager (Java EE 5 SDK)

javax.enterprise.deploy.spi Interface DeploymentManager

public interface DeploymentManager

The DeploymentManager object provides the core set of functions a J2EE platform must provide for J2EE application deployment. It provides server related information, such as, a list of deployment targets, and vendor unique runtime configuration information.

getTargets

Target[] getTargets()
                    throws IllegalStateException

Retrieve the list of deployment targets supported by this DeploymentManager.

返回:

A list of deployment Target designators the user may select for application deployment or 'null' if there are none.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

getRunningModules

TargetModuleID[] getRunningModules(ModuleType moduleType,
                                   Target[] targetList)
                                   throws TargetException,
                                          IllegalStateException

Retrieve the list of J2EE application modules distributed to the identified targets and that are currently running on the associated server or servers.

参数:

moduleType - A predefined designator for a J2EE module type.

targetList - A list of deployment Target designators the user wants checked for module run status.

返回:

An array of TargetModuleID objects representing the running modules or 'null' if there are none.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

TargetException - An invalid Target designator encountered.

getNonRunningModules

TargetModuleID[] getNonRunningModules(ModuleType moduleType,
                                      Target[] targetList)
                                      throws TargetException,
                                             IllegalStateException

Retrieve the list of J2EE application modules distributed to the identified targets and that are currently not running on the associated server or servers.

参数:

moduleType - A predefined designator for a J2EE module type.

targetList - A list of deployment Target designators the user wants checked for module not running status.

返回:

An array of TargetModuleID objects representing the non-running modules or 'null' if there are none.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

TargetException - An invalid Target designator encountered.

getAvailableModules

TargetModuleID[] getAvailableModules(ModuleType moduleType,
                                     Target[] targetList)
                                     throws TargetException,
                                            IllegalStateException

Retrieve the list of all J2EE application modules running or not running on the identified targets.

参数:

moduleType - A predefined designator for a J2EE module type.

targetList - A list of deployment Target designators the user wants checked for module not running status.

返回:

An array of TargetModuleID objects representing all deployed modules running or not or 'null' if there are no deployed modules.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

TargetException - An invalid Target designator encountered.

createConfiguration

DeploymentConfiguration createConfiguration(DeployableObject dObj)
                                            throws InvalidModuleException

Retrieve the object that provides server-specific deployment configuration information for the J2EE deployable component.

参数:

dObj - An object representing a J2EE deployable component.

抛出异常:

InvalidModuleException - The DeployableObject is an unknown or unsupport component for this configuration tool.

distribute

ProgressObject distribute(Target[] targetList,
                          File moduleArchive,
                          File deploymentPlan)
                          throws IllegalStateException

The distribute method performs three tasks; it validates the deployment configuration data, generates all container specific classes and interfaces, and moves the fully baked archive to the designated deployment targets.

参数:

targetList - A list of server targets the user is specifying this application be deployed to.

moduleArchive - The file name of the application archive to be disrtibuted.

deploymentPlan - The XML file containing the runtime configuration information associated with this application archive.

返回:

ProgressObject an object that tracks and reports the status of the distribution process.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

distribute

ProgressObject distribute(Target[] targetList,
                          InputStream moduleArchive,
                          InputStream deploymentPlan)
                          throws IllegalStateException

Deprecated. as of Java EE 5, replaced with distribute(Target[], ModuleType, InputStream, InputStream)

The distribute method performs three tasks; it validates the deployment configuration data, generates all container specific classes and interfaces, and moves the fully baked archive to the designated deployment targets.

参数:

targetList - A list of server targets the user is specifying this application be deployed to.

moduleArchive - The input stream containing the application archive to be disrtibuted.

deploymentPlan - The input stream containing the deployment configuration information associated with this application archive.

返回:

ProgressObject an object that tracks and reports the status of the distribution process.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

distribute

ProgressObject distribute(Target[] targetList,
                          ModuleType type,
                          InputStream moduleArchive,
                          InputStream deploymentPlan)
                          throws IllegalStateException

The distribute method performs three tasks; it validates the deployment configuration data, generates all container specific classes and interfaces, and moves the fully baked archive to the designated deployment targets.

参数:

targetList - A list of server targets the user is specifying this application be deployed to.

moduleType - The module type of this application archive.

moduleArchive - The input stream containing the application archive to be disrtibuted.

deploymentPlan - The input stream containing the deployment configuration information associated with this application archive.

返回:

ProgressObject an object that tracks and reports the status of the distribution process.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

start

ProgressObject start(TargetModuleID[] moduleIDList)
                     throws IllegalStateException

Start the application running.

Only the TargetModuleIDs which represent a root module are valid for being started. A root TargetModuleID has no parent. A TargetModuleID with a parent can not be individually started. A root TargetModuleID module and all its child modules will be started.

参数:

moduleIDList - A array of TargetModuleID objects representing the modules to be started.

返回:

ProgressObject an object that tracks and reports the status of the start operation.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

stop

ProgressObject stop(TargetModuleID[] moduleIDList)
                    throws IllegalStateException

Stop the application running.

Only the TargetModuleIDs which represent a root module are valid for being stopped. A root TargetModuleID has no parent. A TargetModuleID with a parent can not be individually stopped. A root TargetModuleID module and all its child modules will be stopped.

参数:

moduleIDList - A array of TargetModuleID objects representing the modules to be stopped.

返回:

ProgressObject an object that tracks and reports the status of the stop operation.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

undeploy

ProgressObject undeploy(TargetModuleID[] moduleIDList)
                        throws IllegalStateException

Remove the application from the target server.

Only the TargetModuleIDs which represent a root module are valid for undeployment. A root TargetModuleID has no parent. A TargetModuleID with a parent can not be undeployed. A root TargetModuleID module and all its child modules will be undeployed. The root TargetModuleID module and all its child modules must stopped before they can be undeployed.

参数:

moduleIDList - An array of TargetModuleID objects representing the root modules to be stopped.

返回:

ProgressObject an object that tracks and reports the status of the stop operation.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

isRedeploySupported

boolean isRedeploySupported()

This method designates whether this platform vendor provides application redeployment functionality. A value of true means it is supported. False means it is not.

返回:

A value of true means redeployment is supported by this vendor's DeploymentManager. False means it is not.

redeploy

ProgressObject redeploy(TargetModuleID[] moduleIDList,
                        File moduleArchive,
                        File deploymentPlan)
                        throws UnsupportedOperationException,
                               IllegalStateException

(optional) The redeploy method provides a means for updating currently deployed J2EE applications. This is an optional method for vendor implementation. Redeploy replaces a currently deployed application with an updated version. The runtime configuration information for the updated application must remain identical to the application it is updating. When an application update is redeployed, all existing client connections to the original running application must not be disrupted; new clients will connect to the application update. This operation is valid for TargetModuleIDs that represent a root module. A root TargetModuleID has no parent. A root TargetModuleID module and all its child modules will be redeployed. A child TargetModuleID module cannot be individually redeployed. The redeploy operation is complete only when this action for all the modules has completed.

参数:

moduleIDList - An array of designators of the applications to be updated.

moduleArchive - The file name of the application archive to be disrtibuted.

deploymentPlan - The deployment configuration information associated with this application archive.

返回:

ProgressObject an object that tracks and reports the status of the redeploy operation.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

UnsupportedOperationException - this optional command is not supported by this implementation.

redeploy

ProgressObject redeploy(TargetModuleID[] moduleIDList,
                        InputStream moduleArchive,
                        InputStream deploymentPlan)
                        throws UnsupportedOperationException,
                               IllegalStateException

(optional) The redeploy method provides a means for updating currently deployed J2EE applications. This is an optional method for vendor implementation. Redeploy replaces a currently deployed application with an updated version. The runtime configuration information for the updated application must remain identical to the application it is updating. When an application update is redeployed, all existing client connections to the original running application must not be disrupted; new clients will connect to the application update. This operation is valid for TargetModuleIDs that represent a root module. A root TargetModuleID has no parent. A root TargetModuleID module and all its child modules will be redeployed. A child TargetModuleID module cannot be individually redeployed. The redeploy operation is complete only when this action for all the modules has completed.

参数:

moduleIDList - An array of designators of the applications to be updated.

moduleArchive - The input stream containing the application archive to be disrtibuted.

deploymentPlan - The input stream containing the runtime configuration information associated with this application archive.

返回:

ProgressObject an object that tracks and reports the status of the redeploy operation.

抛出异常:

IllegalStateException - is thrown when the method is called when running in disconnected mode.

UnsupportedOperationException - this optional command is not supported by this implementation.

release

void release()

The release method is the mechanism by which the tool signals to the DeploymentManager that the tool does not need it to continue running connected to the platform. The tool may be signaling it wants to run in a disconnected mode or it is planning to shutdown. When release is called the DeploymentManager may close any J2EE resource connections it had for deployment configuration and perform other related resource cleanup. It should not accept any new operation requests (i.e., distribute, start stop, undeploy, redeploy. It should finish any operations that are currently in process. Each ProgressObject associated with a running operation should be marked as released (see the ProgressObject).

getDefaultLocale

Locale getDefaultLocale()

Returns the default locale supported by this implementation of javax.enterprise.deploy.spi subpackages.

返回:

Locale the default locale for this implementation.

getCurrentLocale

Locale getCurrentLocale()

Returns the active locale this implementation of javax.enterprise.deploy.spi subpackages is running.

返回:

Locale the active locale of this implementation.

setLocale

void setLocale(Locale locale)
               throws UnsupportedOperationException

Set the active locale for this implementation of javax.enterprise.deploy.spi subpackages to run.

抛出异常:

UnsupportedOperationException - the provide locale is not supported.

getSupportedLocales

Locale[] getSupportedLocales()

Returns an array of supported locales for this implementation.

返回:

Locale[] the list of supported locales.

isLocaleSupported

boolean isLocaleSupported(Locale locale)

Reports if this implementation supports the designated locale.

返回:

A value of 'true' means it is support and 'false' it is not.

getDConfigBeanVersion

DConfigBeanVersionType getDConfigBeanVersion()

Returns the J2EE platform version number for which the configuration beans are provided. The beans must have been compiled with the J2SE version required by the J2EE platform.

返回:

a DConfigBeanVersionType object representing the platform version number for which these beans are provided.

isDConfigBeanVersionSupported

boolean isDConfigBeanVersionSupported(DConfigBeanVersionType version)

Returns 'true' if the configuration beans support the J2EE platform version specified. It returns 'false' if the version is not supported.

参数:

version - a DConfigBeanVersionType object representing the J2EE platform version for which support is requested.

返回:

'true' if the version is supported and 'false if not.

setDConfigBeanVersion

void setDConfigBeanVersion(DConfigBeanVersionType version)
                           throws DConfigBeanVersionUnsupportedException

Set the configuration beans to be used to the J2EE platform version specificed.

参数:

version - a DConfigBeanVersionType object representing the J2EE platform version for which support is requested.

抛出异常:

DConfigBeanVersionUnsupportedException - when the requested bean version is not supported.

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