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com.RuntimeCollective.webapps.bean
Class ServletFile  

java.lang.Object
  com.RuntimeCollective.webapps.bean.ServletFile

All Implemented Interfaces:

DBFile, EntityBean, java.util.EventListener, javax.servlet.http.HttpSessionBindingListener, java.io.Serializable

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public class ServletFile

extends java.lang.Object

implements javax.servlet.http.HttpSessionBindingListener, DBFile

A wrapper to a DBFile which makes it more convenient to use in a servlet context.

Version:

$Id: ServletFile.java,v 1.8 2003/09/30 15:13:09 joe Exp $

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Field Summary
static java.lang.String	COMMA
static java.lang.String	DATABASE_TABLE
static java.lang.String	DELETE
static java.lang.String	END_VALUES
private  DBFile	file
static java.lang.String	FROM_FILE
static java.lang.String	INSERT
static java.lang.String	REAL_URL
static java.lang.String	SELECT_TEMP_BLOB_WHERE_ID_EQUALS
static java.lang.String	TEMP_BLOB_COLUMN
static java.lang.String	TEMP_FILE_TOKEN           The binding name for the temporary file marker.
static java.lang.String	TEMP_URL
static java.lang.String	WHERE_BLOB_ID_EQUALS
static java.lang.String	WHERE_ID_EQUALS

 

Fields inherited from interface com.RuntimeCollective.webapps.bean.EntityBean

INTERFACE_BEAN, NULL_ID

 

Constructor Summary

ServletFile(DBFile file)

 

Method Summary
void	delete()           Delete this bean from the database.
void	deleteTempFile()
DBFile	getFile()           get the file.
byte[]	getFileData()           get the FileData.
int	getId()           get the id.
java.lang.String	getMimeType()           get the mimeType.
java.lang.String	getName()           get the name.
private  java.lang.String	getRealUrl(boolean temp)
static byte[]	getTempFileData(int id)
java.lang.String	getTempUrl()
java.lang.String	getUrl()           get the url for this file.
void	save()           Save this bean to the database.
void	saveTempFile(javax.servlet.http.HttpServletRequest request)
void	setFile(DBFile file)           set the file.
void	setFileData(byte[] fileData)           set the FileData.
void	setId(int id)           set the id.
void	setMimeType(java.lang.String mimeType)           set the mimeType.
void	setName(java.lang.String name)           set the name.
void	valueBound(javax.servlet.http.HttpSessionBindingEvent event)           Notifies the object that it is being bound to a session and identifies the session.
void	valueUnbound(javax.servlet.http.HttpSessionBindingEvent event)           Notifies the object that it is being unbound from a session and identifies the session.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

TEMP_FILE_TOKEN

public static final java.lang.String TEMP_FILE_TOKEN

The binding name for the temporary file marker. If the user's session expires before the temporary file is deleted, then it will be deleted in the session unbind event handler.

See Also:

Constant Field Values

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file

private DBFile file

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REAL_URL

public static final java.lang.String REAL_URL

See Also:

Constant Field Values

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TEMP_URL

public static final java.lang.String TEMP_URL

See Also:

Constant Field Values

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TEMP_BLOB_COLUMN

public static final java.lang.String TEMP_BLOB_COLUMN

See Also:

Constant Field Values

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WHERE_BLOB_ID_EQUALS

public static final java.lang.String WHERE_BLOB_ID_EQUALS

See Also:

Constant Field Values

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DATABASE_TABLE

public static final java.lang.String DATABASE_TABLE

See Also:

Constant Field Values

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SELECT_TEMP_BLOB_WHERE_ID_EQUALS

public static final java.lang.String SELECT_TEMP_BLOB_WHERE_ID_EQUALS

See Also:

Constant Field Values

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DELETE

public static final java.lang.String DELETE

See Also:

Constant Field Values

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FROM_FILE

public static final java.lang.String FROM_FILE

See Also:

Constant Field Values

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WHERE_ID_EQUALS

public static final java.lang.String WHERE_ID_EQUALS

See Also:

Constant Field Values

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INSERT

public static final java.lang.String INSERT

See Also:

Constant Field Values

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COMMA

public static final java.lang.String COMMA

See Also:

Constant Field Values

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END_VALUES

public static final java.lang.String END_VALUES

See Also:

Constant Field Values

Constructor Detail

ServletFile

public ServletFile(DBFile file)

Method Detail

save

public void save()
          throws java.sql.SQLException

Description copied from interface: EntityBean

Save this bean to the database.

Specified by:

save in interface EntityBean

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delete

public void delete()
            throws java.sql.SQLException

Description copied from interface: EntityBean

Delete this bean from the database. It is up to the particular subclass whether the bean is deleted the database entirely, or just marked as 'archived' -- as long as it is no longer returned by the EntityBean(id) constructor.

Specified by:

delete in interface EntityBean

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getFile

public DBFile getFile()

get the file.

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setFile

public void setFile(DBFile file)

set the file.

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getId

public int getId()

get the id.

Specified by:

getId in interface EntityBean

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setId

public void setId(int id)

set the id.

Specified by:

setId in interface EntityBean

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getName

public java.lang.String getName()

get the name.

Specified by:

getName in interface DBFile

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setName

public void setName(java.lang.String name)

set the name.

Specified by:

setName in interface DBFile

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getMimeType

public java.lang.String getMimeType()

get the mimeType.

Specified by:

getMimeType in interface DBFile

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setMimeType

public void setMimeType(java.lang.String mimeType)

set the mimeType.

Specified by:

setMimeType in interface DBFile

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getFileData

public byte[] getFileData()

get the FileData.

Specified by:

getFileData in interface DBFile

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setFileData

public void setFileData(byte[] fileData)

set the FileData.

Specified by:

setFileData in interface DBFile

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getUrl

public java.lang.String getUrl()

get the url for this file.

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getTempUrl

public java.lang.String getTempUrl()

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getRealUrl

private java.lang.String getRealUrl(boolean temp)

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saveTempFile

public void saveTempFile(javax.servlet.http.HttpServletRequest request)
                  throws java.io.IOException

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deleteTempFile

public void deleteTempFile()
                    throws java.sql.SQLException

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valueBound

public void valueBound(javax.servlet.http.HttpSessionBindingEvent event)

Description copied from interface: javax.servlet.http.HttpSessionBindingListener

Notifies the object that it is being bound to a session and identifies the session.

Specified by:

valueBound in interface javax.servlet.http.HttpSessionBindingListener

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valueUnbound

public void valueUnbound(javax.servlet.http.HttpSessionBindingEvent event)

Description copied from interface: javax.servlet.http.HttpSessionBindingListener

Notifies the object that it is being unbound from a session and identifies the session.

Specified by:

valueUnbound in interface javax.servlet.http.HttpSessionBindingListener

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getTempFileData

public static byte[] getTempFileData(int id)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> RuntimeCollective >> webapps >> [ bean overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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