planetj.magic
Class SQLParameterRequest

java.lang.Object
  |
  +--planetj.html.AbstractHTMLRenderer
        |
        +--planetj.magic.AbstractMagicRequest
              |
              +--planetj.magic.MagicRequest
                    |
                    +--planetj.magic.AbstractParameterRequest
                          |
                          +--planetj.magic.SQLParameterRequest

All Implemented Interfaces:

IFeature, IHTMLRenderer, IMagicRequest, IRenderer, Serializable

public class SQLParameterRequest

extends AbstractParameterRequest

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class planetj.dataengine.IFeature

IFeature.OperationCountFeature

Field Summary

Fields inherited from class planetj.html.AbstractHTMLRenderer

className

Fields inherited from interface planetj.magic.IMagicRequest

IS_COMPLETE, MAGIC_REQUEST, MAGIC_REQUEST_PARAM1, MAGIC_REQUEST_RC, SAME_URI, TYPE, TYPE_PAGE, TYPE_SESSION, TYPE_STATIC, USER_REQUEST_ATTRIBUTES_STORED

Fields inherited from interface planetj.html.IHTMLRenderer

HTML

Fields inherited from interface planetj.dataengine.IFeature

DEFAULT_MESSAGE_FEATURE, FEATURE_DELETE, FEATURE_INSERT, FEATURE_LEVEL_ENTERPRISE, FEATURE_LEVEL_ENTRY, FEATURE_LEVEL_PROFESSIONAL, FEATURE_LEVEL_STANDARD, FEATURE_UPDATE, MESSAGE_END, MESSAGE_START

Constructor Summary

SQLParameterRequest(String id, SQLContext context, javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res)
SQLContextRequest constructor

Method Summary

IMagicRequest	execute(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, DataEngineServlet servlet) Gets the SQL parameters out of the request, puts them into this request's SQLContext, and executes the query contained in the SQLContext.
int	getFeatureLevel() Gets the feature level for this feature
void	loadParameterValues(SQLContext context, javax.servlet.http.HttpServletRequest request) Override super execute select inorder to extract proper values.

Methods inherited from class planetj.magic.AbstractParameterRequest

getContext, setContext

Methods inherited from class planetj.magic.MagicRequest

getType, store

Methods inherited from class planetj.magic.AbstractMagicRequest

addLinkedRequestAfter, addLinkedRequestBefore, appendUnsupportedHTMLMessage, clone, clone, equals, executeAll, getAnchorName, getBaseField, getBaseRow, getBaseRowCollection, getCurrentURI, getDefaultEndNavigationGroup, getFailMessage, getFirstRequest, getId, getKey, getLastRequest, getMagicServletURI, getMagicURI, getNextURI, getRequestAttribute, getRequestParameter, getRequestParameterValues, getSessionAttribute, getSharedSessionAttribute, getSuccessMessage, hasLinkedRequestsAfter, hasLinkedRequestsBefore, isApplicable, isCompleted, isEndNavigationGroup, isPopup, isReturnToRequester, isSaveResults, isStartNewNavigationGroup, preexecute, removeRequestAttribute, removeSessionAttribute, removeSharedSessionAttribute, setAnchorName, setBaseField, setBaseRow, setBaseRowCollection, setCompleted, setEndNavigationGroup, setFailMessage, setId, setNextURI, setNextURI, setNextURIs, setPopup, setRequestGroupAttribute, setRequestPageAttribute, setRequestPersistentAttribute, setRequestTransientAttribute, setReturnToRequester, setRowEventListener, setSessionAttribute, setSessionSharedAttribute, setStartNewNavigationGroup, setSuccessMessage

Methods inherited from class planetj.html.AbstractHTMLRenderer

append, generate, getDisplayType

Methods inherited from class java.lang.Object

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

Methods inherited from interface planetj.magic.IMagicRequest

addLinkedRequestAfter, addLinkedRequestBefore, executeAll, getBaseField, getBaseRow, getCurrentURI, getFirstRequest, getId, getKey, getLastRequest, getMagicURI, getNextURI, getType, isCompleted, isEndNavigationGroup, isReturnToRequester, isSaveResults, isStartNewNavigationGroup, setBaseField, setBaseRow, setRowEventListener

Methods inherited from interface planetj.html.IHTMLRenderer

append, generate

Methods inherited from interface planetj.dataengine.display.IRenderer

getDisplayType

Methods inherited from interface planetj.dataengine.IFeature

appendUnsupportedHTMLMessage, isApplicable

Constructor Detail

SQLParameterRequest

public SQLParameterRequest(String id,
                           SQLContext context,
                           javax.servlet.http.HttpServletRequest req,
                           javax.servlet.http.HttpServletResponse res)

SQLContextRequest constructor

Method Detail

execute

public IMagicRequest execute(javax.servlet.http.HttpServletRequest request,
                             javax.servlet.http.HttpServletResponse response,
                             DataEngineServlet servlet)
                      throws CMException

Gets the SQL parameters out of the request, puts them into this request's SQLContext, and executes the query contained in the SQLContext. The resulting RowCollection is stored in the session and HTTP request (with the key IDataEngine.ROW_COLLECTION)

Specified by:

execute in interface IMagicRequest

Specified by:

execute in class AbstractMagicRequest

CMException

getFeatureLevel

public int getFeatureLevel()

Gets the feature level for this feature

Specified by:

getFeatureLevel in interface IFeature

Overrides:

getFeatureLevel in class AbstractMagicRequest

loadParameterValues

public void loadParameterValues(SQLContext context,
                                javax.servlet.http.HttpServletRequest request)
                         throws CMException

Override super execute select inorder to extract proper values.

CMException