eu.clarin.cmdi.mdservice.action
Class GenericProxyAction

java.lang.Object
  com.opensymphony.xwork2.ActionSupport
      eu.clarin.cmdi.mdservice.action.GenericProxyAction

All Implemented Interfaces:

com.opensymphony.xwork2.Action, com.opensymphony.xwork2.LocaleProvider, com.opensymphony.xwork2.TextProvider, com.opensymphony.xwork2.Validateable, com.opensymphony.xwork2.ValidationAware, java.io.Serializable

Direct Known Subclasses:

CompRegistryProxyAction, DCRProxyAction, MDRepoProxyAction

public class GenericProxyAction
extends com.opensymphony.xwork2.ActionSupport

main Struts 2 controller responds to requests (collections, model, recordset) by dispatching the requests to appropriate internal methods and filling the inputStream with the result

Author:

vronk

See Also:

Serialized Form

Field Summary

private java.lang.String	actionkey Properties to be filled by Struts with according request-parameters
private java.net.URL	base_url
private java.lang.String	collection
private java.lang.String	format
private int	maxdepth
private java.lang.String	q
private java.io.InputStream	resultStream
private static long	serialVersionUID
private java.io.InputStream	sourceStream
private java.lang.String	userMsg

Fields inherited from class com.opensymphony.xwork2.ActionSupport

LOG

Fields inherited from interface com.opensymphony.xwork2.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

GenericProxyAction()

Method Summary

java.lang.String	execute() default Action method
java.lang.String	getActionkey()
java.net.URL	getBaseURL()
java.lang.String	getCollection()
java.lang.String	getFormat()
java.lang.String	getFullFormat()
int	getMaxdepth()
java.lang.String	getProxyKey() primitive identification of the target-proxy base for finding the right base_url in the props subclass has to override with its specific proxykey
java.lang.String	getQ()
java.lang.String	getRequestKey()
java.io.InputStream	getResultStream() The stream holding the resulting data to be sent back to the user as response
java.net.URL	getTargetRequest()
java.lang.String	getUserMsg()
void	prepare()
void	setActionkey(java.lang.String actionKey)
void	setCollection(java.lang.String collection)
void	setFormat(java.lang.String format)
void	setMaxdepth(int maxdepth)
void	setQ(java.lang.String q)
void	setUserMsg(java.lang.String userMsg)

Methods inherited from class com.opensymphony.xwork2.ActionSupport

addActionError, addActionMessage, addFieldError, clearActionErrors, clearErrors, clearErrorsAndMessages, clearFieldErrors, clearMessages, clone, doDefault, getActionErrors, getActionMessages, getErrorMessages, getErrors, getFieldErrors, getLocale, getText, getText, getText, getText, getText, getText, getText, getText, getText, getTexts, getTexts, hasActionErrors, hasActionMessages, hasErrors, hasFieldErrors, hasKey, input, pause, setActionErrors, setActionMessages, setFieldErrors, validate

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

actionkey

private java.lang.String actionkey

Properties to be filled by Struts with according request-parameters

q

private java.lang.String q

collection

private java.lang.String collection

maxdepth

private int maxdepth

format

private java.lang.String format

userMsg

private java.lang.String userMsg

resultStream

private java.io.InputStream resultStream

sourceStream

private java.io.InputStream sourceStream

base_url

private java.net.URL base_url

Constructor Detail

GenericProxyAction

public GenericProxyAction()

Method Detail

getQ

public java.lang.String getQ()

setQ

public void setQ(java.lang.String q)

getCollection

public java.lang.String getCollection()

setCollection

public void setCollection(java.lang.String collection)

getMaxdepth

public int getMaxdepth()

setMaxdepth

public void setMaxdepth(int maxdepth)

getFormat

public java.lang.String getFormat()

setFormat

public void setFormat(java.lang.String format)

getActionkey

public java.lang.String getActionkey()

setActionkey

public void setActionkey(java.lang.String actionKey)

getFullFormat

public java.lang.String getFullFormat()

getProxyKey

public java.lang.String getProxyKey()

primitive identification of the target-proxy base for finding the right base_url in the props subclass has to override with its specific proxykey

Returns:

getUserMsg

public java.lang.String getUserMsg()

setUserMsg

public void setUserMsg(java.lang.String userMsg)

getResultStream

public java.io.InputStream getResultStream()

The stream holding the resulting data to be sent back to the user as response

Returns:

getBaseURL

public java.net.URL getBaseURL()
                        throws java.lang.Exception

Throws:

java.lang.Exception

getTargetRequest

public java.net.URL getTargetRequest()
                              throws java.lang.Exception

Throws:

java.lang.Exception

getRequestKey

public java.lang.String getRequestKey()

prepare

public void prepare()
             throws java.lang.Exception

Throws:

java.lang.Exception

execute

public java.lang.String execute()
                         throws java.lang.Exception

default Action method

Specified by:

execute in interface com.opensymphony.xwork2.Action

Overrides:

execute in class com.opensymphony.xwork2.ActionSupport

Throws:

java.lang.Exception