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package com.sun.enterprise.transaction.jts.iiop;
import java.util.logging.Logger;
import java.util.logging.Level;
import org.omg.CORBA.Any;
import org.omg.CORBA.ORB;
import org.omg.CORBA.INV_POLICY;
import org.omg.CORBA.INTERNAL;
import org.omg.CORBA.LocalObject;
import org.omg.CosTransactions.ADAPTS;
import org.omg.CosTransactions.SHARED;
import org.omg.CosTransactions.OTSPolicy;
import org.omg.CosTSInteroperation.TAG_OTS_POLICY;
import org.omg.CosTSInteroperation.TAG_INV_POLICY;
import org.omg.IOP.Codec;
import org.omg.IOP.TaggedComponent;
import org.omg.PortableInterceptor.IORInfo;
import org.omg.PortableInterceptor.IORInterceptor;
import com.sun.logging.LogDomains;
import org.glassfish.enterprise.iiop.api.GlassFishORBHelper;
import org.glassfish.hk2.api.ServiceLocator;
public class TxIORInterceptor extends LocalObject implements IORInterceptor {
private static Logger _logger =
LogDomains.getLogger(com.sun.jts.pi.InterceptorImpl.class, LogDomains.TRANSACTION_LOGGER);
private Codec codec;
private ServiceLocator habitat;
public TxIORInterceptor(Codec c, ServiceLocator h) {
codec = c;
habitat = h;
}
public void destroy() {
}
public String name() {
return "TxIORInterceptor";
}
// Note: this is called for all remote refs created from this ORB,
// including EJBs and COSNaming objects.
public void establish_components(IORInfo iorInfo) {
try {
_logger.log(Level.FINE, "TxIORInterceptor.establish_components->:");
// Add OTS tagged components. These are always the same for all EJBs
OTSPolicy otsPolicy = null;
try {
otsPolicy = (OTSPolicy)iorInfo.get_effective_policy(
habitat.<GlassFishORBHelper>getService(GlassFishORBHelper.class).getOTSPolicyType());
} catch ( INV_POLICY ex ) {
_logger.log(Level.FINE,
"TxIORInterceptor.establish_components: OTSPolicy not present");
}
if ( otsPolicy != null ) {
addOTSComponents(iorInfo);
}
} catch (Exception e) {
_logger.log(Level.WARNING,"Exception in establish_components", e);
} finally {
_logger.log(Level.FINE, "TxIORInterceptor.establish_components<-:");
}
}
private void addOTSComponents(IORInfo iorInfo) {
short invPolicyValue = SHARED.value;
short otsPolicyValue = ADAPTS.value;
Any otsAny = ORB.init().create_any();
Any invAny = ORB.init().create_any();
otsAny.insert_short(otsPolicyValue);
invAny.insert_short(invPolicyValue);
byte[] otsCompValue = null;
byte[] invCompValue = null;
try {
otsCompValue = codec.encode_value(otsAny);
invCompValue = codec.encode_value(invAny);
} catch (org.omg.IOP.CodecPackage.InvalidTypeForEncoding e) {
throw new INTERNAL("InvalidTypeForEncoding "+e.getMessage());
}
TaggedComponent otsComp = new TaggedComponent(TAG_OTS_POLICY.value,
otsCompValue);
iorInfo.add_ior_component(otsComp);
TaggedComponent invComp = new TaggedComponent(TAG_INV_POLICY.value,
invCompValue);
iorInfo.add_ior_component(invComp);
}
}
// End of file.