ConnectionFactory

java.lang.Object
- javax.xml.registry.ConnectionFactory

```
public abstract class ConnectionFactory
extends java.lang.Object
```
This is the abstract base class for factory classes for creating a Jakarta XML Registries connection. A Jakarta XML Registries ConnectionFactory object is configured in a provider-specific way to create connections with registry providers.
Looking Up a ConnectionFactory Using the JNDI API
The preferred way for a client to look up a Jakarta XML Registries ConnectionFactory is within the Java Naming and Directory Interface^TM (JNDI) API. A ConnectionFactory object is registered with a naming service in a provider specific way, such as one based on the JNDI API. This registration associates the ConnectionFactory object with a logical name. When an application wants to establish a connection with the provider associated with that ConnectionFactory object, it does a lookup, providing the logical name. The application can then use the ConnectionFactory object that is returned to create a connection to the messaging provider.
Looking Up a ConnectionFactory Without Using the JNDI API
The Jakarta XML Registries provides an alternative way to look up a Jakarta XML Registries ConnectionFactory that does not require the use of the JNDI API. This is done using the newInstance static method on the abstract class ConnectionFactory provided in the Jakarta XML Registries API. The newInstance method returns a Jakarta XML Registries ConnectionFactory. The client may indicate which factory class should be instantiated by the newInstance method by defining the system property javax.xml.registry.ConnectionFactoryClass. If this property is not set, the Jakarta XML Registries provider must return a default ConnectionFactory instance.

See Also:

Connection

Constructor Summary

Constructors
Constructor and Description

ConnectionFactory()

Constructors
Constructor and Description
`ConnectionFactory()`

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`abstract Connection`	`createConnection()` Create a named connection.
`abstract FederatedConnection`	`createFederatedConnection(java.util.Collection connections)` Create a FederatedConnection.
`abstract java.util.Properties`	`getProperties()` Gets the Properties used during createConnection and createFederatedConnection calls.
`static ConnectionFactory`	`newInstance()` Creates a default `ConnectionFactory` object.
`abstract void`	`setProperties(java.util.Properties properties)` Sets the Properties used during createConnection and createFederatedConnection calls.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ConnectionFactory
```
public ConnectionFactory()
```
- Method Detail
  - setProperties
```
public abstract void setProperties(java.util.Properties properties)
                            throws JAXRException
```
    Sets the Properties used during createConnection and createFederatedConnection calls.
    
    Standard Connection Properties:
    javax.xml.registry.queryManagerURL - URL String for the query manager service within the target registry provider
    javax.xml.registry.lifeCycleManagerURL - URL String for the life cycle manager service within the target registry provider. If unspecified, must default to value of the queryManagerURL described above
    javax.xml.registry.semanticEquivalences - String that allows specification of semantic equivalences
    javax.xml.registry.security.authenticationMethod - string that provides a hint to the Jakarta XML Registries provider on the authentication method to be used when authenticating with the registry provider. Possible value include but are not limited to "UDDI_GET_AUTHTOKEN", "HTTP_BASIC", "CLIENT_CERTIFICATE", "MS_PASSPORT"
    javax.xml.registry.uddi.maxRows - integer that specifies the maximum number of rows to be returned for find operations. This property is specific for UDDI providers
    javax.xml.registry.postalAddressScheme - String that specifies the id of a ClassificationScheme that is used as the default postal address scheme for this connection
    
    Capability Level: 0
    
    Parameters:
    
    properties - configuration properties that are either specified by Jakarta XML Registries specification or are provider specific.
    
    Throws:
    
    JAXRException - If the Jakarta XML Registries provider encounters an internal error
  - getProperties
```
public abstract java.util.Properties getProperties()
                                            throws JAXRException
```
    Gets the Properties used during createConnection and createFederatedConnection calls.
    Capability Level: 0
    
    Returns:
    
    the Properties defined for this object
    
    Throws:
    
    JAXRException - If the Jakarta XML Registries provider encounters an internal error
  - createConnection
```
public abstract Connection createConnection()
                                     throws JAXRException
```
    Create a named connection. Such a connection can be used to communicate with a Jakarta XML Registries provider.
    Capability Level: 0
    
    Returns:
    
    the Connection created by this call
    
    Throws:
    
    JAXRException - If the Jakarta XML Registries provider encounters an internal error
    
    See Also:
    
    Connection
  - createFederatedConnection
```
public abstract FederatedConnection createFederatedConnection(java.util.Collection connections)
                                                       throws JAXRException
```
    Create a FederatedConnection.
    Capability Level: 0 (optional)
    
    Parameters:
    
    connections - Is a Collection of Connection objects. Note that Connection objects may also be FederatedConnection objects.
    
    Returns:
    
    the FederatedConnection created by this call
    
    Throws:
    
    JAXRException - If the Jakarta XML Registries provider encounters an internal error
    
    See Also:
    
    FederatedConnection
  - newInstance
```
public static ConnectionFactory newInstance()
                                     throws JAXRException
```
    Creates a default ConnectionFactory object.
    
    Returns:
    
    a new instance of a ConnectionFactory
    
    Throws:
    
    JAXRException - If the Jakarta XML Registries provider encounters an internal error

Class ConnectionFactory

Looking Up a ConnectionFactory Using the JNDI API

Looking Up a ConnectionFactory Without Using the JNDI API

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ConnectionFactory

Method Detail

setProperties

getProperties

createConnection

createFederatedConnection

newInstance