org.eclipse.persistence.platform.server.was
Class WebSpherePlatform

java.lang.Object
  org.eclipse.persistence.platform.server.ServerPlatformBase
      org.eclipse.persistence.platform.server.was.WebSpherePlatform

All Implemented Interfaces:

ServerPlatform

Direct Known Subclasses:

WebSphere_6_1_Platform

public class WebSpherePlatform
extends ServerPlatformBase

PUBLIC: This is the concrete subclass responsible for representing WebSphere-specific server behavior. This platform has:

• WebSphereTransactionController (JTA integration).
• DataSource connection unwrapping (Oracle JDBC API support)

Field Summary

protected java.lang.reflect.Method	vendorConnectionMethod Cached WAS util method used for unwrapping connections.
protected java.lang.Class	websphereConnectionClass Cached WAS connection class used to reflectively check connections and unwrap them.
protected java.lang.Class	websphereUtilClass Cached WAS util class used to reflectively check connections and unwrap them.

Fields inherited from class org.eclipse.persistence.platform.server.ServerPlatformBase

DEFAULT_SERVER_NAME_AND_VERSION, externalTransactionControllerClass, serverNameAndVersion

Constructor Summary

WebSpherePlatform(DatabaseSession newDatabaseSession)
INTERNAL: Default Constructor: All behavior for the default constructor is inherited

Method Summary

java.lang.Class	getExternalTransactionControllerClass() INTERNAL: getExternalTransactionControllerClass(): Answer the class of external transaction controller to use for WebSphere.
protected java.lang.reflect.Method	getVendorConnectionMethod() Return the method for the WebSphere JDBC connection wrapper vendorConnection.
protected java.lang.Class	getWebsphereConnectionClass() Return the class (interface) for the WebSphere JDBC connection wrapper.
protected java.lang.Class	getWebsphereUtilClass() Return the class (interface) for the WebSphere JDBC connection wrapper.
java.sql.Connection	unwrapConnection(java.sql.Connection connection) Unwraps the WebSphere JDBC connection wrapping using the WebLogic API reflectively.

Methods inherited from class org.eclipse.persistence.platform.server.ServerPlatformBase

clearStatementCache, configureProfiler, disableJTA, disableRuntimeServices, ensureNotLoggedIn, externalTransactionControllerNotNullWarning, getDatabaseSession, getModuleName, getNewTempClassLoader, getServerLog, getServerNameAndVersion, initializeExternalTransactionController, initializeServerNameAndVersion, isCMP, isJTAEnabled, isRuntimeServicesEnabled, launchContainerRunnable, registerMBean, serverSpecificRegisterMBean, serverSpecificUnregisterMBean, setExternalTransactionControllerClass, setIsCMP, shouldUseDriverManager, unregisterMBean, wasFailureCommunicationBased

Methods inherited from class java.lang.Object

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

Field Detail

websphereConnectionClass

protected java.lang.Class websphereConnectionClass

Cached WAS connection class used to reflectively check connections and unwrap them.

websphereUtilClass

protected java.lang.Class websphereUtilClass

Cached WAS util class used to reflectively check connections and unwrap them.

vendorConnectionMethod

protected java.lang.reflect.Method vendorConnectionMethod

Cached WAS util method used for unwrapping connections.

Constructor Detail

WebSpherePlatform

public WebSpherePlatform(DatabaseSession newDatabaseSession)

INTERNAL: Default Constructor: All behavior for the default constructor is inherited

Method Detail

getExternalTransactionControllerClass

public java.lang.Class getExternalTransactionControllerClass()

INTERNAL: getExternalTransactionControllerClass(): Answer the class of external transaction controller to use for WebSphere. This is read-only.

Specified by:

getExternalTransactionControllerClass in interface ServerPlatform

Specified by:

getExternalTransactionControllerClass in class ServerPlatformBase

Returns:

Class externalTransactionControllerClass

See Also:

JTATransactionController, ServerPlatformBase.isJTAEnabled(), ServerPlatformBase.disableJTA(), ServerPlatformBase.initializeExternalTransactionController()

getWebsphereUtilClass

protected java.lang.Class getWebsphereUtilClass()

Return the class (interface) for the WebSphere JDBC connection wrapper.

getWebsphereConnectionClass

protected java.lang.Class getWebsphereConnectionClass()

Return the class (interface) for the WebSphere JDBC connection wrapper.

getVendorConnectionMethod

protected java.lang.reflect.Method getVendorConnectionMethod()

Return the method for the WebSphere JDBC connection wrapper vendorConnection.

unwrapConnection

public java.sql.Connection unwrapConnection(java.sql.Connection connection)

Unwraps the WebSphere JDBC connection wrapping using the WebLogic API reflectively.

Specified by:

unwrapConnection in interface ServerPlatform

Overrides:

unwrapConnection in class ServerPlatformBase