it.unimo.dbgroup.momis
Class GlobalSchemaProxy

java.lang.Object
  it.unimo.dbgroup.momis.GlobalSchemaProxy

public class GlobalSchemaProxy

extends java.lang.Object

This is a proxy for a CORBA object GlobalSchema.

It is possible to update informations stored in the CORBA GlobalSchema object with the method saveGSStatus() and retreive the same informations with the method loadGSStatus().

Author:

Guidetti Rossano, Apr 2000.

Field Summary

private boolean	_connected Indicates if the proxy is connected to a GlobalSchema CORBA object.
private GSStatus	_gsStatus Local copy of the informaitons stored in GlobalSchema.
private OntologyManager	_ontologyManager The manager of WordNet lexical database.
private java.util.Map	_sidConfig Configuration of SI-Designer application that have created this object.
private SLIM	_slim

Constructor Summary

GlobalSchemaProxy(java.util.Map config)
Creates a new proxy.

Method Summary

float	getBTWeight() Return the weight associated to the BT (and NT) relationships.
int	getIntegrationStatus() Gets the actual status of the integration process.
Schema	getLocalSchemata() Provides a Schema object containing sources' structure information and the Common Thesaurus.
java.lang.String	getName() Return the global schema name.
OntologyManager	getOntologyManager() Get the Ontology manager.
float	getRTWeight() Return the weight associated to the RT relationships.
Schema	getSchema()
java.util.Map	getSIDConfig() Return the configuration of the SI-Designer application that creates this object.
SLIM	getSlim()
java.lang.String	getStatus() Get the status of the global schema as a String.
GSStatus	getStatusAsObject() Get the status of the global schema as GSStatus object.
float	getSYNWeight() Return the weight associated to the SYN relationships.
float	getThreshold() Return the threshold used to create clusters.
boolean	isConnected() Return true if the proxy is connected to a GlobalSchema.
void	setBTWeight(float w) Sets the weight associated with the BT (and NT) relationships.
void	setIntegrationStatus(int status) Stores the status of the integration process.
void	setName(java.lang.String name) Sets the global schema name.
void	setOntologyManager(OntologyManager manager) Set the Ontology manager.
void	setRTWeight(float w) Sets the weight associated with the RT relationships.
void	setSchema(Schema schema) Substitute sources' structure and relationships.
void	setSlim(SLIM slim)
void	setStatus(java.lang.String status) Set new status for the global schema from a String.
void	setStatusAsObject(GSStatus status) Get the status of the global schema as GSStatus object.
void	setSYNWeight(float w) Sets the weight associated with the SYN relationships.
void	setThreshold(float w) Sets the threshold for cluster generation.

Methods inherited from class java.lang.Object

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

Field Detail

_slim

private SLIM _slim

_gsStatus

private GSStatus _gsStatus

Local copy of the informaitons stored in GlobalSchema.

_sidConfig

private java.util.Map _sidConfig

Configuration of SI-Designer application that have created this object.

_connected

private boolean _connected

Indicates if the proxy is connected to a GlobalSchema CORBA object.

_ontologyManager

private OntologyManager _ontologyManager

The manager of WordNet lexical database.

Constructor Detail

GlobalSchemaProxy

public GlobalSchemaProxy(java.util.Map config)

Creates a new proxy.

Parameters:

config - Map containing the parameters that configures SI-Designer.

Method Detail

getSlim

public SLIM getSlim()

setSlim

public void setSlim(SLIM slim)

isConnected

public boolean isConnected()

Return true if the proxy is connected to a GlobalSchema.

getSIDConfig

public java.util.Map getSIDConfig()

Return the configuration of the SI-Designer application that creates this object.

setSchema

public void setSchema(Schema schema)

Substitute sources' structure and relationships.

The sources' structure and relationships stored Schema object will substitute the informations stored in global shema.

getLocalSchemata

public Schema getLocalSchemata()

Provides a Schema object containing sources' structure information and the Common Thesaurus.

Returns:

The Schema object containing sources' structure informations and the Common Thesaurus.

setIntegrationStatus

public void setIntegrationStatus(int status)

Stores the status of the integration process.

Parameters:

status - The new status.

getIntegrationStatus

public int getIntegrationStatus()

Gets the actual status of the integration process.

Returns:

The actual status.

setName

public void setName(java.lang.String name)

Sets the global schema name.

Parameters:

name - The new global schema name.

getName

public java.lang.String getName()

Return the global schema name.

Returns:

The global schema name.

getBTWeight

public float getBTWeight()

Return the weight associated to the BT (and NT) relationships.

getRTWeight

public float getRTWeight()

Return the weight associated to the RT relationships.

getSYNWeight

public float getSYNWeight()

Return the weight associated to the SYN relationships.

getThreshold

public float getThreshold()

Return the threshold used to create clusters.

setBTWeight

public void setBTWeight(float w)

Sets the weight associated with the BT (and NT) relationships.

setRTWeight

public void setRTWeight(float w)

Sets the weight associated with the RT relationships.

setSYNWeight

public void setSYNWeight(float w)

Sets the weight associated with the SYN relationships.

setThreshold

public void setThreshold(float w)

Sets the threshold for cluster generation.

setStatus

public void setStatus(java.lang.String status)

Set new status for the global schema from a String.
Such string is Must be a Java serialization of a GSStatus instance coded using base 64.
This routine uses Tools.mDeserialize64 to decode the string.

Parameters:

status - New status as a serialized GSStatus and coded using base64 string.

setStatusAsObject

public void setStatusAsObject(GSStatus status)

Get the status of the global schema as GSStatus object.

getStatus

public java.lang.String getStatus()

Get the status of the global schema as a String.
Such string is obtained as a the serialization of the status codes using base 64.

Returns:

Serialized java object.

getStatusAsObject

public GSStatus getStatusAsObject()

Get the status of the global schema as GSStatus object.

Returns:

Serialized java object.

getOntologyManager

public OntologyManager getOntologyManager()

Get the Ontology manager.

setOntologyManager

public void setOntologyManager(OntologyManager manager)

Set the Ontology manager.

getSchema

public Schema getSchema()