org.apache.ws.jaxme.pm.ino
Class InoManager

java.lang.Object
  org.apache.ws.jaxme.pm.impl.PMImpl
      org.apache.ws.jaxme.pm.impl.PMIdImpl
          org.apache.ws.jaxme.pm.ino.InoManager

All Implemented Interfaces:

PM

public class InoManager
extends PMIdImpl

An implementation of a JMManager for a Tamino database.

Author:

Jochen Wiedmanns

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ws.jaxme.pm.impl.PMImpl

PMImpl.ListObserver

Constructor Summary

InoManager()

Method Summary

void	delete(Element pElement) Deletes the given document from the database.
protected java.lang.String	getDeleteQuery(Element pElement) Returns a query suited for deleting the element.
java.lang.String	getElementTag() Returns the qualified element name of the root element.
java.lang.String	getIdTag() Returns the qualified attribute name of the ID attribute.
protected java.lang.String	getInsertQuery(Element pElement) Returns a query suited for inserting the element.
protected java.lang.String	getPassword()
protected java.net.HttpURLConnection	getResponse(java.lang.String pQuery) Performs a single database query.
protected java.lang.String	getUpdateQuery(Element pElement) Returns a query suited for updating the element.
protected java.lang.String	getUser()
void	init(JMManager pManager) Initializes the PM.
void	insert(Element pElement) Inserts the given document into the database.
protected void	performQuery(java.lang.String pQuery, InoResponseHandler pHandler) Parses a single INO response document.
protected InoResponseHandler	performQuery(java.lang.String pQuery, java.util.List pList) Performs a single database query.
void	select(Observer pObserver, java.lang.String pQuery, PMParams pPlaceHolderArgs) Reads documents matching the given query.
void	setElementTag(java.lang.String pElementTag) Sets the qualified element name of the root element.
void	setIdTag(java.lang.String pIdTag) Returns the qualified attribute name of the ID attribute.
void	update(Element pElement) Updates the given document in the database.

Methods inherited from class org.apache.ws.jaxme.pm.impl.PMIdImpl

getGetIdMethodName, getId, setGetIdMethodName

Methods inherited from class org.apache.ws.jaxme.pm.impl.PMImpl

create, getManager, parseQuery, select, select, select

Methods inherited from class java.lang.Object

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

Constructor Detail

InoManager

public InoManager()

Method Detail

getUser

protected java.lang.String getUser()

getPassword

protected java.lang.String getPassword()

getElementTag

public java.lang.String getElementTag()

Returns the qualified element name of the root element. This is used in delete or select queries for creation of an XPath query.

setElementTag

public void setElementTag(java.lang.String pElementTag)

Sets the qualified element name of the root element. This is used in delete or select queries for creation of an XQL statement.

getIdTag

public java.lang.String getIdTag()

Returns the qualified attribute name of the ID attribute. This is used in delete or update queries for creation of an XQL statement.

setIdTag

public void setIdTag(java.lang.String pIdTag)

Returns the qualified attribute name of the ID attribute. This is used in delete or update queries for creation of an XQL statement.

init

public void init(JMManager pManager)
          throws JAXBException

Description copied from interface: PM

Initializes the PM. Called from the JAXBContextImpl upon initialization.

Specified by:

init in interface PM

Overrides:

init in class PMIdImpl

Parameters:

pManager - The manager being queried for configuration details.

Throws:

JAXBException

getDeleteQuery

protected java.lang.String getDeleteQuery(Element pElement)
                                   throws JAXBException,
                                          java.lang.reflect.InvocationTargetException,
                                          java.lang.IllegalAccessException,
                                          java.lang.NoSuchMethodException,
                                          java.io.UnsupportedEncodingException

Returns a query suited for deleting the element.

Throws:

JAXBException

java.lang.reflect.InvocationTargetException

java.lang.IllegalAccessException

java.lang.NoSuchMethodException

java.io.UnsupportedEncodingException

getUpdateQuery

protected java.lang.String getUpdateQuery(Element pElement)
                                   throws JAXBException,
                                          java.io.UnsupportedEncodingException

Returns a query suited for updating the element.

Throws:

JAXBException

java.io.UnsupportedEncodingException

getInsertQuery

protected java.lang.String getInsertQuery(Element pElement)
                                   throws JAXBException,
                                          java.io.UnsupportedEncodingException

Returns a query suited for inserting the element.

Throws:

JAXBException

java.io.UnsupportedEncodingException

getResponse

protected java.net.HttpURLConnection getResponse(java.lang.String pQuery)
                                          throws org.xml.sax.SAXException

Performs a single database query.

Throws:

org.xml.sax.SAXException

performQuery

protected InoResponseHandler performQuery(java.lang.String pQuery,
                                          java.util.List pList)
                                   throws org.xml.sax.SAXException

Performs a single database query.

Throws:

org.xml.sax.SAXException

performQuery

protected void performQuery(java.lang.String pQuery,
                            InoResponseHandler pHandler)
                     throws org.xml.sax.SAXException

Parses a single INO response document.

Throws:

org.xml.sax.SAXException

select

public void select(Observer pObserver,
                   java.lang.String pQuery,
                   PMParams pPlaceHolderArgs)
            throws JAXBException

Description copied from interface: PM

Reads documents matching the given query. For any document matching, the Observer's notify method is executed with the matching document as an argument.

The query may contain placeholders. If it does, you have to supply an instance of PMParams with the placeholder values. Example:

   manager.select("Name = ? and Id = ?",
                  new PMParams().addString("Someone").addInt(4));
 

Parameters:

pObserver - This Observer is notified for any matching document. The document is added as an argument.

pQuery - The query to perform. May contain placeholders.

pPlaceHolderArgs - An array of objects or null, if the query doesn't contain any placeholders.

Throws:

JAXBException

insert

public void insert(Element pElement)
            throws PMException

Description copied from interface: PM

Inserts the given document into the database.

Throws:

PMException

update

public void update(Element pElement)
            throws PMException

Description copied from interface: PM

Updates the given document in the database.

Throws:

PMException

delete

public void delete(Element pElement)
            throws PMException

Description copied from interface: PM

Deletes the given document from the database.

Throws:

PMException