org.openanzo.model.embedded
Class EmbeddedServiceBase

java.lang.Object
  org.openanzo.model.embedded.EmbeddedServiceBase

public class EmbeddedServiceBase
extends java.lang.Object

Enables an Anzo client to run a embedded Model Service as a library within the client's JVM.

Author:

Joe Betz, Matthew Roy ( mroy@cambridgesemantics.com )

Constructor Summary

EmbeddedServiceBase(ModelServiceApi modelServiceApi, java.util.Properties properties)
Create a new EmbeddedServiceBase with given configuration properties

EmbeddedServiceBase(java.util.Properties properties)
Create a new EmbeddedServiceBase with given configuration properties

Method Summary

void	close() Close this service, if it is the last reference, then unregister the reset listener
int	decrementUsage() Decrement the usage count
static EmbeddedServiceBase	getInstance(java.lang.Object parent, java.util.Properties props) Get an instance of the base service.
java.lang.String	getServicePassword() Get the user's password for the current thread which this service will use to authenticate
java.lang.String	getServiceUser() Get the userId for the current thread which this service will use to authenticate
int	incrementUsage() Increment the usage count
boolean	isClosed() Get if this service is closed
void	setServicePassword(java.lang.String password) Set the user's password for the current thread which this service will use to authenticate
void	setServiceUser(java.lang.String user) Set the userId for the current thread which this service will use to authenticate

Methods inherited from class java.lang.Object

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

Constructor Detail

EmbeddedServiceBase

public EmbeddedServiceBase(java.util.Properties properties)
                    throws AnzoException

Create a new EmbeddedServiceBase with given configuration properties

Parameters:

properties - Configuration properties

Throws:

AnzoException

EmbeddedServiceBase

public EmbeddedServiceBase(ModelServiceApi modelServiceApi,
                           java.util.Properties properties)
                    throws AnzoException

Create a new EmbeddedServiceBase with given configuration properties

Parameters:

modelServiceApi - the api which this service uses

properties - Configuration properties

Throws:

AnzoException

Method Detail

getInstance

public static EmbeddedServiceBase getInstance(java.lang.Object parent,
                                              java.util.Properties props)

Get an instance of the base service. If a parent has already gotten an instance of the base service, return that same object, else create a new instance.

Parameters:

parent - The object creating this service

props - The configuration properties for this service

Returns:

an instance of the base service

close

public void close()

Close this service, if it is the last reference, then unregister the reset listener

setServiceUser

public void setServiceUser(java.lang.String user)

Set the userId for the current thread which this service will use to authenticate

Parameters:

user - userId for the current thread which this service will use to authenticate

getServiceUser

public java.lang.String getServiceUser()

Get the userId for the current thread which this service will use to authenticate

Returns:

the userId for the current thread which this service will use to authenticate

getServicePassword

public java.lang.String getServicePassword()

Get the user's password for the current thread which this service will use to authenticate

Returns:

the user's password for the current thread which this service will use to authenticate

setServicePassword

public void setServicePassword(java.lang.String password)

Set the user's password for the current thread which this service will use to authenticate

Parameters:

password - user's password for the current thread which this service will use to authenticate

isClosed

public boolean isClosed()

Get if this service is closed

Returns:

if this service is closed

incrementUsage

public int incrementUsage()

Increment the usage count

Returns:

the incremented usage count

decrementUsage

public int decrementUsage()

Decrement the usage count

Returns:

the Decrement usage count