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package com.sun.xml.ws.tx.coordinator;
import com.sun.istack.NotNull;
import com.sun.xml.ws.developer.MemberSubmissionEndpointReference;
import com.sun.xml.ws.tx.common.ActivityIdentifier;
import static com.sun.xml.ws.tx.common.Constants.WSAT_2004_PROTOCOL;
import static com.sun.xml.ws.tx.common.Constants.WSAT_OASIS_NSURI;
import com.sun.xml.ws.tx.common.TxLogger;
import com.sun.xml.ws.tx.webservice.member.coord.CreateCoordinationContextType;
import java.util.UUID;
import java.util.logging.Level;
/**
* This class is an abstraction of the two kinds of CoordinationContexts defined
* in WS-Coordination 2004/10 member submission and 2006/03 OASIS.
*
* @author Ryan.Shoemaker@Sun.COM
* @version $Revision: 1.8.4.1 $
* @since 1.0
*/
public class ContextFactory {
private static String activityId;
static private TxLogger logger = TxLogger.getCoordLogger(ContextFactory.class);
/**
* Create a new {@link CoordinationContextInterface} of the appropriate type based on
* the coordination type namespace uri.
* <p/>
*
* @param coordType the nsuri of the coordination type, either {@link com.sun.xml.ws.tx.common.Constants#WSAT_2004_PROTOCOL}
* or {@link com.sun.xml.ws.tx.common.Constants#WSAT_OASIS_NSURI}
* @param expires expiration timout in ms
* @return the {@link CoordinationContextInterface}
*/
public static CoordinationContextInterface createContext(@NotNull final String coordType, final long expires) {
if (logger.isLogging(Level.FINER)) {
logger.entering("ContextFactory.createContext: coordType=" + coordType + " expires=" + expires);
}
CoordinationContextInterface context;
if (WSAT_2004_PROTOCOL.equals(coordType)) {
context = new CoordinationContext200410();
context.setCoordinationType(coordType);
context.setExpires(expires);
activityId = UUID.randomUUID().toString();
context.setIdentifier("uuid:WSCOOR-SUN-" + activityId);
// bake the activity id as <wsa:ReferenceParameters> into the registration service EPR, so we can
// identify the activity when the <register> requests come in.
context.setRegistrationService(
RegistrationManager.newRegistrationEPR(
new ActivityIdentifier(context.getIdentifier())));
} else if (WSAT_OASIS_NSURI.equals(coordType)) {
throw new UnsupportedOperationException(
LocalizationMessages.OASIS_UNSUPPORTED_3000()
);
} else {
throw new UnsupportedOperationException(
LocalizationMessages.UNRECOGNIZED_COORDINATION_TYPE_3001(coordType)
);
}
if (logger.isLogging(Level.FINER)) {
logger.exiting("ContextFactory.createContext: created context for activity id: " + context.getIdentifier());
}
return context;
}
/**
* Create a context from the incoming <createContext> message
*
* @param contextRequest <createContext> request
* @return the coordination context
*/
public static CoordinationContextInterface createContext(@NotNull final CreateCoordinationContextType contextRequest) {
return createContext(contextRequest.getCoordinationType(), contextRequest.getExpires().getValue());
}
/*
* FOR UNIT TESTING ONLY
*/
static CoordinationContextInterface createTestContext(final String coordType, final long expires) {
CoordinationContextInterface context;
if (WSAT_2004_PROTOCOL.equals(coordType)) {
context = new CoordinationContext200410();
context.setCoordinationType(coordType);
context.setExpires(expires);
activityId = UUID.randomUUID().toString();
context.setIdentifier("uuid:WSCOOR-SUN-" + activityId);
// we can't unit test the normal creation of an EPR this way because
// it requires the use of injected stateful webservice managers on
// the port type impls. So set a dummy EPR instead.
//
// ActivityIdentifier activityId = new ActivityIdentifier(context.getIdentifier());
// context.setRegistrationService(RegistrationManager.newRegistrationEPR(activityId));
context.setRegistrationService(new MemberSubmissionEndpointReference());
} else if (WSAT_OASIS_NSURI.equals(coordType)) {
throw new UnsupportedOperationException(
LocalizationMessages.OASIS_UNSUPPORTED_3000()
);
} else {
throw new UnsupportedOperationException(
LocalizationMessages.UNRECOGNIZED_COORDINATION_TYPE_3001(coordType)
);
}
return context;
}
}
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