com.reportmill.datasource
Class RMGAEDataSource

java.lang.Object
  com.reportmill.base.RMObject
      com.reportmill.datasource.RMDataSource
          com.reportmill.datasource.RMFileDataSource
              com.reportmill.datasource.RMGAEDataSource

All Implemented Interfaces:

com.reportmill.base.RMPropertyChanger, java.beans.PropertyChangeListener, java.lang.Cloneable, java.util.EventListener

public class RMGAEDataSource
extends RMFileDataSource

A data source for Google App Engine. This data source does the following things: - is really a file data source with files in ~/Application Support/DataBox/GAE/

Nested Class Summary

Nested classes/interfaces inherited from class com.reportmill.datasource.RMDataSource

RMDataSource.EntityResolver

Constructor Summary

RMGAEDataSource()
Creates a new Google App Engine data source.

RMGAEDataSource(java.lang.String aName)
Creates a new Google App Engine data source.

Method Summary

void	create() Creates the new google app engine site (really just registers for cloud2db).
RMEntity	createEntity(RMEntity anEntity) Override to forward to database data source.
void	delete() Deletes app engine site.
void	deleteEntity(RMEntity anEntity) Override to forward to database data source.
void	deleteFileImpl(RMFile aFile) Deletes file.
void	deleteRowImpl(RMRow aRow) Deletes a given row.
RMFileDataSource	fromXML(com.reportmill.archiver.RXArchiver anArchiver, com.reportmill.archiver.RXElement anElement, java.lang.Object anOwner) XML unarchival.
java.io.File	getAppDirectory() Returns a file for this GAE data source app directory.
java.io.File	getAppFilesDirectory() Returns a file for this GAE data source app directory.
com.reportmill.database.DBDataSource	getDBDataSource() Returns a DBDataSource configured with Cloud2DB.
java.lang.String	getEmail() Returns the application email address.
RMFile	getFile(java.lang.String aPath, boolean doCreate, boolean isDirectory) Override to load file via HTTP.
java.util.List<RMFile>	getFilesImpl(java.lang.String aPath) Returns files at path.
java.lang.String	getHTTPRoot() Returns the HTTP root, if in HTTP mode.
java.lang.String	getPassword() Returns the password.
java.lang.String	getPath() Override path to be GAE directory plus app name.
java.util.List<RMRow>	getRowsImpl(java.util.List<? extends RMProperty> theProperties, RMCondition aCondition, java.lang.Class<? extends RMRow> aClass) Returns a set of rows for the given properties and condition.
RMSchema	getSchema() Get schema from database data source.
RMSchema	getSchemaVisible() Override to get from database data source.
java.lang.String	getTypeString() Returns the type string.
void	insertRowImpl(RMRow aRow) Inserts a given row.
boolean	isHTTPDataSource() Returns whether data source is really HTTP data source.
void	saveFiles() Save file changes.
void	saveFilesImmediately() Override.
void	setEmail(java.lang.String aString) Sets the application email address.
void	setPassword(java.lang.String aPassword) Sets the password.
com.reportmill.archiver.RXElement	toXML(com.reportmill.archiver.RXArchiver anArchiver, java.lang.Object anOwner) XML archival.
void	updateRowImpl(RMRow aRow) Updates a given row.
void	writeFileImpl(RMFile aFile) Override to do GAE file sync.

Methods inherited from class com.reportmill.datasource.RMFileDataSource

createEntityImpl, getDataset, getEntityFile, getEntityRows, readFileImpl, readSchema, saveRowsImmediately, saveSchema, setPath

Methods inherited from class com.reportmill.datasource.RMDataSource

createObject, deleteFile, deleteRow, equals, getAllRows, getDataset, getEntity, getEntityClass, getEntityResolver, getFile, getFile, getName, getRootDirectory, getRow, getRow, getRows, getUniqueRow, insertRow, propertyChange, readFile, refresh, saveRows, setEntityResolver, setName, toString, updateRow, writeFile

Methods inherited from class com.reportmill.base.RMObject

addListener, addPropertyChangeListener, animUpdate, clone, firePropertyChange, firePropertyChange, getListener, getListenerCount, getListeners, isFirePropertyChangeEnabled, isUndoing, removeListener, removePropertyChangeListener, setFirePropertyChangeEnabled, setUndoing

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RMGAEDataSource

public RMGAEDataSource()

Creates a new Google App Engine data source.

RMGAEDataSource

public RMGAEDataSource(java.lang.String aName)

Creates a new Google App Engine data source.

Method Detail

getPath

public java.lang.String getPath()

Override path to be GAE directory plus app name.

Overrides:

getPath in class RMFileDataSource

getAppDirectory

public java.io.File getAppDirectory()

Returns a file for this GAE data source app directory.

getAppFilesDirectory

public java.io.File getAppFilesDirectory()

Returns a file for this GAE data source app directory.

getEmail

public java.lang.String getEmail()

Returns the application email address.

setEmail

public void setEmail(java.lang.String aString)

Sets the application email address.

getPassword

public java.lang.String getPassword()

Returns the password.

setPassword

public void setPassword(java.lang.String aPassword)

Sets the password.

isHTTPDataSource

public boolean isHTTPDataSource()

Returns whether data source is really HTTP data source.

getHTTPRoot

public java.lang.String getHTTPRoot()

Returns the HTTP root, if in HTTP mode.

getFilesImpl

public java.util.List<RMFile> getFilesImpl(java.lang.String aPath)

Returns files at path.

Overrides:

getFilesImpl in class RMFileDataSource

getFile

public RMFile getFile(java.lang.String aPath,
                      boolean doCreate,
                      boolean isDirectory)

Override to load file via HTTP.

Overrides:

getFile in class RMDataSource

writeFileImpl

public void writeFileImpl(RMFile aFile)

Override to do GAE file sync.

Overrides:

writeFileImpl in class RMFileDataSource

deleteFileImpl

public void deleteFileImpl(RMFile aFile)

Deletes file.

Overrides:

deleteFileImpl in class RMFileDataSource

getDBDataSource

public com.reportmill.database.DBDataSource getDBDataSource()

Returns a DBDataSource configured with Cloud2DB.

getRowsImpl

public java.util.List<RMRow> getRowsImpl(java.util.List<? extends RMProperty> theProperties,
                                         RMCondition aCondition,
                                         java.lang.Class<? extends RMRow> aClass)

Returns a set of rows for the given properties and condition.

Overrides:

getRowsImpl in class RMFileDataSource

insertRowImpl

public void insertRowImpl(RMRow aRow)

Inserts a given row.

Overrides:

insertRowImpl in class RMFileDataSource

updateRowImpl

public void updateRowImpl(RMRow aRow)

Updates a given row.

Overrides:

updateRowImpl in class RMFileDataSource

deleteRowImpl

public void deleteRowImpl(RMRow aRow)

Deletes a given row.

Overrides:

deleteRowImpl in class RMFileDataSource

getSchema

public RMSchema getSchema()

Get schema from database data source.

Overrides:

getSchema in class RMFileDataSource

getSchemaVisible

public RMSchema getSchemaVisible()

Override to get from database data source.

Overrides:

getSchemaVisible in class RMDataSource

createEntity

public RMEntity createEntity(RMEntity anEntity)

Override to forward to database data source.

Overrides:

createEntity in class RMDataSource

deleteEntity

public void deleteEntity(RMEntity anEntity)

Override to forward to database data source.

Overrides:

deleteEntity in class RMDataSource

saveFiles

public void saveFiles()

Save file changes.

saveFilesImmediately

public void saveFilesImmediately()

Override.

create

public void create()

Creates the new google app engine site (really just registers for cloud2db).

Overrides:

create in class RMDataSource

delete

public void delete()

Deletes app engine site.

Overrides:

delete in class RMFileDataSource

getTypeString

public java.lang.String getTypeString()

Returns the type string.

Overrides:

getTypeString in class RMFileDataSource

toXML

public com.reportmill.archiver.RXElement toXML(com.reportmill.archiver.RXArchiver anArchiver,
                                               java.lang.Object anOwner)

XML archival.

Overrides:

toXML in class RMFileDataSource

fromXML

public RMFileDataSource fromXML(com.reportmill.archiver.RXArchiver anArchiver,
                                com.reportmill.archiver.RXElement anElement,
                                java.lang.Object anOwner)

XML unarchival.

Overrides:

fromXML in class RMFileDataSource