Package com.aspectran.core.activity

Class CoreActivity

java.lang.Object

com.aspectran.core.activity.AbstractActivity

com.aspectran.core.activity.AdviceActivity

com.aspectran.core.activity.CoreActivity

All Implemented Interfaces:

Activity

Direct Known Subclasses:

InstantActivity, JobActivity

public class CoreActivity
extends AdviceActivity

Core activity that handles all external requests.

This class is generally not thread-safe. It is primarily designed for use in a single thread only.

Created: 2008. 03. 22 PM 5:48:09

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CoreActivity(ActivityContext context)	Instantiates a new CoreActivity.

Method Summary

Modifier and Type	Method	Description
protected void	adapt()
protected void	execute(ActionList actionList)
protected void	execute(ActionList actionList, ContentResult contentResult)
Response	getDeclaredResponse()	Returns the originally declared response.
protected Response	getDesiredResponse()
protected java.lang.String	getIntendedRequestEncoding()	Determines the default request encoding.
protected java.lang.String	getIntendedResponseEncoding()	Determines the default response encoding.
ProcessResult	getProcessResult()	Returns the process result.
java.lang.Object	getProcessResult(java.lang.String actionId)	Returns an action result for the specified action id from the process result, or null if the action does not exist.
protected RequestRule	getRequestRule()	Returns the request rule.
protected ResponseRule	getResponseRule()	Returns the response rule.
Translet	getTranslet()	Returns an instance of the current translet.
protected TransletRule	getTransletRule()	Returns the translet rule.
ExceptionThrownRule	handleException(ExceptionRule exceptionRule)
boolean	isResponseReserved()	Returns whether the response is reserved.
protected void	parseDeclaredAttributes()	Parses the declared attributes.
protected void	parseDeclaredParameters()	Parses the declared parameters.
protected void	parseRequest()
void	perform()	Performs the prepared activity.
<V> V	perform(java.util.concurrent.Callable<V> instantAction)	Performs the given instant activity.
void	prepare(TransletRule transletRule)	Prepare for the activity.
void	prepare(java.lang.String requestName)	Prepare for the activity.
void	prepare(java.lang.String requestName, TransletRule transletRule)	Prepare for the activity.
void	prepare(java.lang.String requestName, MethodType requestMethod)	Prepare for the activity.
void	prepare(java.lang.String requestName, java.lang.String requestMethod)	Prepare for the activity.
protected void	release()
protected void	reserveResponse()
protected void	reserveResponse(Response response)
protected LocaleResolver	resolveLocale()

Methods inherited from class com.aspectran.core.activity.AdviceActivity

executeAdvice, executeAdvice, getAfterAdviceResult, getAfterAdviceRuleList, getAroundAdviceResult, getAspectAdviceBean, getBeforeAdviceResult, getBeforeAdviceRuleList, getExceptionRuleList, getFinallyAdviceResult, getFinallyAdviceRuleList, getSetting, handleException, prepareAspectAdviceRule, putAdviceResult, putAspectAdviceBean, registerAspectAdviceRule, registerSettingsAdviceRule, setCurrentAspectAdviceType

Methods inherited from class com.aspectran.core.activity.AbstractActivity

clearRaisedException, containsBean, containsBean, containsBean, getActivityContext, getApplicationAdapter, getBean, getBean, getBean, getCurrentActivity, getEnvironment, getParentActivity, getPrototypeScopeBean, getRaisedException, getRequestAdapter, getResponseAdapter, getRootCauseOfRaisedException, getSessionAdapter, hasParentActivity, isExceptionRaised, removeCurrentActivity, saveCurrentActivity, setRaisedException, setRequestAdapter, setResponseAdapter, setSessionAdapter, terminate, terminate

Methods inherited from class java.lang.Object

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

Constructor Detail

CoreActivity

protected CoreActivity(ActivityContext context)

Instantiates a new CoreActivity.

Parameters:

context - the activity context

Method Detail

prepare

public void prepare(java.lang.String requestName)
             throws TransletNotFoundException,
                    ActivityPrepareException

Prepare for the activity.

Parameters:

requestName - the request name

Throws:

TransletNotFoundException - thrown if the translet is not found

ActivityPrepareException - thrown when an exception occurs while preparing an activity

prepare

public void prepare(TransletRule transletRule)
             throws ActivityPrepareException

Prepare for the activity.

Parameters:

transletRule - the translet rule

Throws:

ActivityPrepareException - thrown when an exception occurs while preparing an activity

prepare

public void prepare(java.lang.String requestName,
                    TransletRule transletRule)
             throws ActivityPrepareException

Prepare for the activity.

Parameters:

requestName - the request name

transletRule - the translet rule

Throws:

ActivityPrepareException - thrown when an exception occurs while preparing an activity

prepare

public void prepare(java.lang.String requestName,
                    java.lang.String requestMethod)
             throws TransletNotFoundException,
                    ActivityPrepareException

Prepare for the activity.

Parameters:

requestName - the request name

requestMethod - the request method

Throws:

TransletNotFoundException - thrown if the translet is not found

ActivityPrepareException - thrown when an exception occurs while preparing an activity

prepare

public void prepare(java.lang.String requestName,
                    MethodType requestMethod)
             throws TransletNotFoundException,
                    ActivityPrepareException

Prepare for the activity.

Parameters:

requestName - the request name

requestMethod - the request method

Throws:

TransletNotFoundException - thrown if the translet is not found

ActivityPrepareException - thrown when an exception occurs while preparing an activity

adapt

protected void adapt()
              throws AdapterException

Throws:

AdapterException

parseRequest

protected void parseRequest()
                     throws ActivityTerminatedException,
                            RequestParseException

Throws:

ActivityTerminatedException

RequestParseException

resolveLocale

protected LocaleResolver resolveLocale()

perform

public void perform()
             throws ActivityPerformException

Description copied from interface: Activity

Performs the prepared activity.

Throws:

ActivityPerformException - thrown when an exception occurs while performing an activity

perform

public <V> V perform(java.util.concurrent.Callable<V> instantAction)
              throws ActivityPerformException

Description copied from interface: Activity

Performs the given instant activity.

Type Parameters:

V - the result type of the instant action

Parameters:

instantAction - the instant action

Returns:

An object that is the result of performing an instant activity

Throws:

ActivityPerformException - thrown when an exception occurs while performing an activity

release

protected void release()

execute

protected void execute(ActionList actionList)
                throws ActionExecutionException

Throws:

ActionExecutionException

execute

protected void execute(ActionList actionList,
                       ContentResult contentResult)
                throws ActionExecutionException

Throws:

ActionExecutionException

handleException

public ExceptionThrownRule handleException(ExceptionRule exceptionRule)
                                    throws ActionExecutionException

Overrides:

handleException in class AdviceActivity

Throws:

ActionExecutionException

reserveResponse

protected void reserveResponse(Response response)

reserveResponse

protected void reserveResponse()

isResponseReserved

public boolean isResponseReserved()

Description copied from interface: Activity

Returns whether the response is reserved.

Returns:

true, if the response is reserved

getDesiredResponse

protected Response getDesiredResponse()

getTranslet

public Translet getTranslet()

Description copied from interface: Activity

Returns an instance of the current translet.

Returns:

an instance of the current translet

getProcessResult

public ProcessResult getProcessResult()

Description copied from interface: Activity

Returns the process result.

Returns:

the process result

getProcessResult

public java.lang.Object getProcessResult(java.lang.String actionId)

Description copied from interface: Activity

Returns an action result for the specified action id from the process result, or null if the action does not exist.

Parameters:

actionId - the specified action id

Returns:

an action result

getTransletRule

protected TransletRule getTransletRule()

Returns the translet rule.

Returns:

the translet rule

getRequestRule

protected RequestRule getRequestRule()

Returns the request rule.

Returns:

the request rule

getResponseRule

protected ResponseRule getResponseRule()

Returns the response rule.

Returns:

the response rule

getDeclaredResponse

public Response getDeclaredResponse()

Description copied from interface: Activity

Returns the originally declared response.

Returns:

the declared response

getIntendedRequestEncoding

protected java.lang.String getIntendedRequestEncoding()

Determines the default request encoding.

Returns:

the default request encoding

getIntendedResponseEncoding

protected java.lang.String getIntendedResponseEncoding()

Determines the default response encoding.

Returns:

the default response encoding

parseDeclaredParameters

protected void parseDeclaredParameters()
                                throws MissingMandatoryParametersException

Parses the declared parameters.

Throws:

MissingMandatoryParametersException

parseDeclaredAttributes

protected void parseDeclaredAttributes()
                                throws MissingMandatoryAttributesException

Parses the declared attributes.

Throws:

MissingMandatoryAttributesException - thrown if a required attribute is missing from the request