ca.sqlpower.architect
Class CoreProject

java.lang.Object
  ca.sqlpower.architect.CoreProject

Direct Known Subclasses:

SwingUIProject

public class CoreProject
extends java.lang.Object

Field Summary

protected java.util.Map<java.lang.String,ca.sqlpower.sql.SPDataSource>	dbcsLoadIdMap This map maps String ID codes to DBCS instances used in loading.
protected java.util.Map<ca.sqlpower.sql.SPDataSource,java.lang.String>	dbcsSaveIdMap This holds mappings from DBCS instance to String ID used in saving.
protected java.io.File	file
protected boolean	modified Tracks whether or not this project has been modified since last saved.
protected java.util.Map<java.lang.String,OLAPObject>	olapObjectLoadIdMap This map maps String ID codes to OLAPObject instances used in loading.
protected java.util.Map<OLAPObject,java.lang.String>	olapObjectSaveIdMap This holds mappings from OLAPObject instance to String ID used in saving.
protected java.io.PrintWriter	out Should be set to NULL unless we are currently saving the project, at which time it's writing to the project file.
protected int	progress The last value we sent to the progress monitor.
protected boolean	saveInProgress Don't let application exit while saving.
protected ArchitectSession	session
protected java.util.Map<java.lang.String,SQLObject>	sqlObjectLoadIdMap This map maps String ID codes to SQLObject instances used in loading.
protected java.util.Map<SQLObject,java.lang.String>	sqlObjectSaveIdMap This holds mappings from SQLObject instance to String ID used in saving.

Constructor Summary

CoreProject(ArchitectSession session)

Method Summary

void	addAllTablesFrom(SQLDatabase db) Adds all the tables in the given database into the playpen database.
java.io.File	getFile() Returns the file that this project was most recently saved to or loaded from.
protected ArchitectSession	getSession()
boolean	isModified() See modified.
boolean	isSaveInProgress()
void	load(java.io.InputStream in, ca.sqlpower.sql.DataSourceCollection dataSources) Loads the project data from the given input stream.
void	setFile(java.io.File argFile) Tells this project which file it was most recently saved to or loaded from.
void	setModified(boolean modified) See modified.
void	setSaveInProgress(boolean saveInProgress)
protected org.apache.commons.digester.Digester	setupDigester()

Methods inherited from class java.lang.Object

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

Field Detail

file

protected java.io.File file

modified

protected boolean modified

Tracks whether or not this project has been modified since last saved.

saveInProgress

protected boolean saveInProgress

Don't let application exit while saving.

out

protected java.io.PrintWriter out

Should be set to NULL unless we are currently saving the project, at which time it's writing to the project file.

sqlObjectLoadIdMap

protected java.util.Map<java.lang.String,SQLObject> sqlObjectLoadIdMap

This map maps String ID codes to SQLObject instances used in loading.

sqlObjectSaveIdMap

protected java.util.Map<SQLObject,java.lang.String> sqlObjectSaveIdMap

This holds mappings from SQLObject instance to String ID used in saving.

olapObjectLoadIdMap

protected java.util.Map<java.lang.String,OLAPObject> olapObjectLoadIdMap

This map maps String ID codes to OLAPObject instances used in loading.

olapObjectSaveIdMap

protected java.util.Map<OLAPObject,java.lang.String> olapObjectSaveIdMap

This holds mappings from OLAPObject instance to String ID used in saving.

dbcsLoadIdMap

protected java.util.Map<java.lang.String,ca.sqlpower.sql.SPDataSource> dbcsLoadIdMap

This map maps String ID codes to DBCS instances used in loading.

dbcsSaveIdMap

protected java.util.Map<ca.sqlpower.sql.SPDataSource,java.lang.String> dbcsSaveIdMap

This holds mappings from DBCS instance to String ID used in saving.

progress

protected int progress

The last value we sent to the progress monitor.

session

protected ArchitectSession session

Constructor Detail

CoreProject

public CoreProject(ArchitectSession session)

Method Detail

isSaveInProgress

public boolean isSaveInProgress()

Returns:

Returns the saveInProgress.

setSaveInProgress

public void setSaveInProgress(boolean saveInProgress)

Parameters:

saveInProgress - The saveInProgress to set.

load

public void load(java.io.InputStream in,
                 ca.sqlpower.sql.DataSourceCollection dataSources)
          throws java.io.IOException,
                 ArchitectException

Loads the project data from the given input stream.

Note: the input stream is always closed afterwards.

Parameters:

in - Used to load in the project data, must support mark.

dataSources - Collection of the data sources used in the project

Throws:

java.io.IOException

ArchitectException

setupDigester

protected org.apache.commons.digester.Digester setupDigester()
                                                      throws javax.xml.parsers.ParserConfigurationException,
                                                             org.xml.sax.SAXException

Throws:

javax.xml.parsers.ParserConfigurationException

org.xml.sax.SAXException

isModified

public boolean isModified()

See modified.

setModified

public void setModified(boolean modified)

See modified.

getSession

protected ArchitectSession getSession()

getFile

public java.io.File getFile()

Returns the file that this project was most recently saved to or loaded from.

setFile

public void setFile(java.io.File argFile)

Tells this project which file it was most recently saved to or loaded from.

addAllTablesFrom

public void addAllTablesFrom(SQLDatabase db)
                      throws ArchitectException

Adds all the tables in the given database into the playpen database. This is really only for loading projects, so please think twice about using it for other stuff.

Parameters:

db - The database to add tables from. The database must contain tables directly.

Throws:

ArchitectException - If adding the tables of db fails