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- All Known Subinterfaces:
- FederatedConnection
public interface Connection
This class represents a connection between a JAXR client and a JAXR provider.- Author:
- Farrukh S. Najmi
- See Also:
ConnectionFactory
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description void
close()
Closes a Connection when it is no longer needed.Set
getCredentials()
Gets the credentials associated with this client.RegistryService
getRegistryService()
Gets the RegistryService interface associated with the Connection.boolean
isClosed()
Indicated whether this Connection has been closed or not.boolean
isSynchronous()
Indicates whether a client uses synchronous communication with JAXR provider or not.void
setCredentials(Set credentials)
Sets the Credentials associated with this client.void
setSynchronous(boolean sync)
Sets whether the client uses synchronous communication or not.
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Method Detail
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getRegistryService
RegistryService getRegistryService() throws JAXRException
Gets the RegistryService interface associated with the Connection. If a Connection property (e.g. credentials) is set after the client calls getRegistryService then the newly set Connection property is visible to the RegistryService previously returned by this call.- Capability Level: 0
- Returns:
- the RegistryService associated with this object
- Throws:
JAXRException
- If the JAXR provider encounters an internal error- See Also:
RegistryService
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close
void close() throws JAXRException
Closes a Connection when it is no longer needed. Since a provider typically allocates significant resources outside the JVM on behalf of a Connection, clients should close them when they are not needed.- Capability Level: 0
- Throws:
JAXRException
- If the JAXR provider encounters an internal error
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isClosed
boolean isClosed() throws JAXRException
Indicated whether this Connection has been closed or not.- Capability Level: 0
- Returns:
true
if Connection is closed;false
otherwise- Throws:
JAXRException
- If the JAXR provider encounters an internal error
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isSynchronous
boolean isSynchronous() throws JAXRException
Indicates whether a client uses synchronous communication with JAXR provider or not. A JAXR provider must support both modes of communication. A JAXR client can choose which mode it wants to use.- Capability Level: 0
- Returns:
true
if Connection is synchronous (default);false
otherwise- Throws:
JAXRException
- If the JAXR provider encounters an internal error
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setSynchronous
void setSynchronous(boolean sync) throws JAXRException
Sets whether the client uses synchronous communication or not. A JAXR client may dynamically change its communication style preference.- Capability Level: 0
- Parameters:
sync
-true
if Connection is desired to be synchronous;false
otherwise- Throws:
JAXRException
- If the JAXR provider encounters an internal error
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setCredentials
void setCredentials(Set credentials) throws JAXRException
Sets the Credentials associated with this client. The credentials is used to authenticate the client with the JAXR provider. A JAXR client may dynamically change its identity by changing the credentials associated with it.- Capability Level: 0
- Parameters:
credentials
- a Collection oj java.lang.Objects which provide identity related information for the caller.- Throws:
JAXRException
- If the JAXR provider encounters an internal error
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getCredentials
Set getCredentials() throws JAXRException
Gets the credentials associated with this client.- Capability Level: 0
- Returns:
- Set of java.lang.Object instances. The Collection may be empty but not null.
- Throws:
JAXRException
- If the JAXR provider encounters an internal error
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Document créé le 18/04/2008, dernière modification le 18/08/2025
Source du document imprimé : https://www.gaudry.be/java-api-javaee-rf-javax/xml/registry/Connection.html
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