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* as provided by Sun in the GPL Version 2 section of the License file that
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*/
package com.sun.enterprise;
import javax.transaction.Transaction;
import javax.transaction.SystemException;
import org.apache.catalina.Context;
import com.sun.ejb.Container;
import com.sun.enterprise.security.SecurityContext;
// IASRI 4660742 START
import java.util.logging.*;
import com.sun.logging.*;
// IASRI 4660742 END
import java.lang.reflect.Method;
import com.sun.xml.rpc.spi.runtime.Tie;
import com.sun.ejb.ComponentContext;
/**
* represents a general component invocation
*
* @author Tony Ng
*/
public class ComponentInvocation {
// IASRI 4660742 START
private static Logger _logger=null;
static{
_logger=LogDomains.getLogger(LogDomains.ROOT_LOGGER);
}
// IASRI 4660742 END
static final public int SERVLET_INVOCATION = 0;
static final public int EJB_INVOCATION = 1;
static final public int APP_CLIENT_INVOCATION = 2;
static final public int UN_INITIALIZED = 3;
static final public int SERVICE_STARTUP = 4;
private int invocationType = UN_INITIALIZED;
// the component instance, type Servlet, Filter or EnterpriseBean
public Object instance;
// ServletContext for servlet, Container for EJB
public Object container;
public Transaction transaction;
// EJB Context for txn mgr. TODO: rename context as ejbContext
public ComponentContext context = null;
// security context coming in on a call
// security context changes on a runas call - on a run as call
// the old logged in security context is stored in here.
public SecurityContext oldSecurityContext;
public Boolean auth = null;
public boolean preInvokeDone = false;
// true if transaction commit or rollback is
// happening for this invocation context
private boolean transactionCompleting = false;
/**
* Used by container within handler processing code.
*/
private Tie webServiceTie;
private Method webServiceMethod;
public ComponentInvocation()
{}
public ComponentInvocation(int invocationType)
{
this.invocationType = invocationType;
}
public ComponentInvocation(Object instance, Object container)
{
this.instance = instance;
this.container = container;
}
public ComponentInvocation(Object instance, Object container, ComponentContext context)
{
this.instance = instance;
this.container = container;
this.context = context;
}
public int getInvocationType() {
if (invocationType == UN_INITIALIZED) {
if (container instanceof Context) {
invocationType = SERVLET_INVOCATION;
return SERVLET_INVOCATION;
} else if (container instanceof Container) {
invocationType = EJB_INVOCATION;
return EJB_INVOCATION;
} else {
invocationType = APP_CLIENT_INVOCATION;
return APP_CLIENT_INVOCATION;
}
}
else
return invocationType;
}
public Object getInstance() {
return instance;
}
/**
* Return the Container/ServletContext
*/
public Object getContainerContext() {
return container;
}
public Transaction getTransaction() {
return transaction;
}
public void setTransaction(Transaction tran) {
this.transaction = tran;
}
/**
* Sets the security context of the call coming in
*/
public void setOldSecurityContext (SecurityContext sc){
this.oldSecurityContext = sc;
}
/**
* gets the security context of the call that came in
* before a new context for runas is made
*/
public SecurityContext getOldSecurityContext (){
return oldSecurityContext;
}
public boolean isTransactionCompleting() {
return transactionCompleting;
}
public void setTransactionCompeting(boolean value) {
transactionCompleting = value;
}
public void setWebServiceTie(Tie tie) {
webServiceTie = tie;
}
public Tie getWebServiceTie() {
return webServiceTie;
}
public void setWebServiceMethod(Method method) {
webServiceMethod = method;
}
public Method getWebServiceMethod() {
return webServiceMethod;
}
public String toString() {
String str = instance + "," + container;
if (transaction != null) {
try {
str += "," + transaction.getStatus();
} catch (SystemException ex) {
// IASRI 4660742 ex.printStackTrace();
// START OF IASRI 4660742
_logger.log(Level.SEVERE,"enterprise.system_exception",ex);
// END OF IASRI 4660742
}
} else {
str += ",no transaction";
}
return str;
}
}
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