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package javax.enterprise.deploy.spi;
import javax.enterprise.deploy.spi.status.*;
import javax.enterprise.deploy.spi.exceptions.*;
import javax.enterprise.deploy.model.DeployableObject;
import javax.enterprise.deploy.shared.DConfigBeanVersionType;
import javax.enterprise.deploy.shared.ModuleType;
import java.io.File;
import java.io.InputStream;
import java.util.Locale;
import java.lang.Deprecated;
/**
* 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.
*/
public interface DeploymentManager {
/**
* Retrieve the list of deployment targets supported by
* this DeploymentManager.
*
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return A list of deployment Target designators the
* user may select for application deployment or 'null'
* if there are none.
*/
public Target[] getTargets() throws IllegalStateException;
/**
* Retrieve the list of J2EE application modules distributed
* to the identified targets and that are currently running
* on the associated server or servers.
*
* @param moduleType A predefined designator for a J2EE
* module type.
*
* @param targetList A list of deployment Target designators
* the user wants checked for module run
* status.
*
* @return An array of TargetModuleID objects representing
* the running modules or 'null' if there
* are none.
*
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @throws TargetException An invalid Target designator
* encountered.
*/
public 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 not
* running on the associated server or servers.
*
* @param moduleType A predefined designator for a J2EE
* module type.
*
* @param targetList A list of deployment Target designators
* the user wants checked for module not
* running status.
*
* @return An array of TargetModuleID objects representing
* the non-running modules or 'null' if
* there are none.
*
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @throws TargetException An invalid Target designator
* encountered.
*/
public TargetModuleID[] getNonRunningModules(ModuleType moduleType,
Target[] targetList) throws TargetException,
IllegalStateException;
/**
* Retrieve the list of all J2EE application modules running
* or not running on the identified targets.
*
* @param moduleType A predefined designator for a J2EE
* module type.
*
* @param targetList A list of deployment Target designators
* the user wants checked for module not
* running status.
*
* @return An array of TargetModuleID objects representing
* all deployed modules running or not or
* 'null' if there are no deployed modules.
*
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @throws TargetException An invalid Target designator
* encountered.
*/
public TargetModuleID[] getAvailableModules(ModuleType moduleType,
Target[] targetList) throws TargetException,
IllegalStateException;
/**
* Retrieve the object that provides server-specific deployment
* configuration information for the J2EE deployable component.
*
* @param dObj An object representing a J2EE deployable component.
* @throws InvalidModuleException The DeployableObject is an
* unknown or unsupport component for this
* configuration tool.
*/
public DeploymentConfiguration createConfiguration(DeployableObject dObj)
throws InvalidModuleException;
/**
* 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.
*
* @param targetList A list of server targets the user is specifying
* this application be deployed to.
* @param moduleArchive The file name of the application archive
* to be disrtibuted.
* @param deploymentPlan The XML file containing the runtime
* configuration information associated with
* this application archive.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return ProgressObject an object that tracks and reports the
* status of the distribution process.
*/
public 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.
*
* @param targetList A list of server targets the user is specifying
* this application be deployed to.
* @param moduleArchive The input stream containing the application
* archive to be disrtibuted.
* @param deploymentPlan The input stream containing the deployment
* configuration information associated with
* this application archive.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return ProgressObject an object that tracks and reports the
* status of the distribution process.
* @deprecated as of Java EE 5, replaced with {@link #distribute(Target[], ModuleType, InputStream, InputStream)}
*/
public ProgressObject distribute(Target[] targetList,
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.
*
* @param targetList A list of server targets the user is specifying
* this application be deployed to.
* @param moduleType The module type of this application archive.
* @param moduleArchive The input stream containing the application
* archive to be disrtibuted.
* @param deploymentPlan The input stream containing the deployment
* configuration information associated with
* this application archive.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return ProgressObject an object that tracks and reports the
* status of the distribution process.
*
*/
public ProgressObject distribute(Target[] targetList, ModuleType type,
InputStream moduleArchive, InputStream deploymentPlan)
throws IllegalStateException;
/**
* Start the application running.
*
* <p> 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.
*
* @param moduleIDList A array of TargetModuleID objects
* representing the modules to be started.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return ProgressObject an object that tracks and reports the
* status of the start operation.
*/
public ProgressObject start(TargetModuleID[] moduleIDList)
throws IllegalStateException;
/**
* Stop the application running.
*
* <p> 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.
*
* @param moduleIDList A array of TargetModuleID objects
* representing the modules to be stopped.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return ProgressObject an object that tracks and reports the
* status of the stop operation.
*/
public ProgressObject stop(TargetModuleID [] moduleIDList)
throws IllegalStateException;
/**
* Remove the application from the target server.
*
* <p> 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.
*
* @param moduleIDList An array of TargetModuleID objects representing
* the root modules to be stopped.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @return ProgressObject an object that tracks and reports the
* status of the stop operation.
*/
public ProgressObject undeploy(TargetModuleID[] moduleIDList)
throws IllegalStateException;
/**
* This method designates whether this platform vendor provides
* application redeployment functionality. A value of true means
* it is supported. False means it is not.
*
* @return A value of true means redeployment is supported by this
* vendor's DeploymentManager. False means it
* is not.
*/
public boolean isRedeploySupported();
/**
* (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.
*
* @param moduleIDList An array of designators of the applications
* to be updated.
* @param moduleArchive The file name of the application archive
* to be disrtibuted.
* @param deploymentPlan The deployment configuration information
* associated with this application archive.
* @return ProgressObject an object that tracks and reports the
* status of the redeploy operation.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @throws java.lang.UnsupportedOperationException this optional command
* is not supported by this implementation.
*/
public ProgressObject redeploy(TargetModuleID[] moduleIDList,
File moduleArchive, File deploymentPlan)
throws java.lang.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.
*
* @param moduleIDList An array of designators of the applications
* to be updated.
* @param moduleArchive The input stream containing the application
* archive to be disrtibuted.
* @param deploymentPlan The input stream containing the runtime
* configuration information associated with
* this application archive.
* @return ProgressObject an object that tracks and reports the
* status of the redeploy operation.
* @throws IllegalStateException is thrown when the method is
* called when running in disconnected mode.
* @throws java.lang.UnsupportedOperationException this optional command
* is not supported by this implementation.
*/
public ProgressObject redeploy(TargetModuleID[] moduleIDList,
InputStream moduleArchive, InputStream deploymentPlan)
throws java.lang.UnsupportedOperationException,
IllegalStateException;
/**
* 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).
*
*/
public void release();
/**
* Returns the default locale supported by this implementation of
* javax.enterprise.deploy.spi subpackages.
*
* @return Locale the default locale for this implementation.
*/
public Locale getDefaultLocale();
/**
* Returns the active locale this implementation of
* javax.enterprise.deploy.spi subpackages is running.
*
* @return Locale the active locale of this implementation.
*/
public Locale getCurrentLocale();
/**
* Set the active locale for this implementation of
* javax.enterprise.deploy.spi subpackages to run.
*
* @throws java.lang.UnsupportedOperationException the provide locale is
* not supported.
*/
public void setLocale(Locale locale)
throws java.lang.UnsupportedOperationException;
/**
* Returns an array of supported locales for this implementation.
*
* @return Locale[] the list of supported locales.
*/
public Locale[] getSupportedLocales();
/**
* Reports if this implementation supports the designated locale.
*
* @return A value of 'true' means it is support and 'false' it is
* not.
*/
public boolean isLocaleSupported(Locale locale);
/**
* 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.
*
* @return a DConfigBeanVersionType object representing the
* platform version number for which these beans are provided.
*/
public DConfigBeanVersionType getDConfigBeanVersion();
/**
* Returns 'true' if the configuration beans support the J2EE platform
* version specified. It returns 'false' if the version is
* not supported.
*
* @param version a DConfigBeanVersionType object representing the
* J2EE platform version for which support is requested.
* @return 'true' if the version is supported and 'false if not.
*/
public boolean isDConfigBeanVersionSupported(DConfigBeanVersionType version);
/**
* Set the configuration beans to be used to the J2EE platform
* version specificed.
*
* @param version a DConfigBeanVersionType object representing the
* J2EE platform version for which support is requested.
* @throws DConfigBeanVersionUnsupportedException when the
* requested bean version is not supported.
*/
public void setDConfigBeanVersion(DConfigBeanVersionType version) throws
DConfigBeanVersionUnsupportedException;
}
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