Examples of com.sun.enterprise.transaction.JavaEETransactionImpl

com.sun.enterprise.transaction.JavaEETransactionImpl
This class implements the JTA Transaction API for the J2EE RI. It is a wrapper over the JTS Transaction object that provides optimized local transaction support when a transaction uses zero/one non-XA resource, and delegates to JTS otherwise. This object can be in two states: local tx (jtsTx==null) or global (JTS) tx. If jtsTx!=null, all calls are delegated to jtsTx. Time out capability is added to the local transactions. This class extends the TimerTask. When the transaction needs to be timedout, this schedules with the timer. At the commit and rollback time, task will be cancelled. If the transaction is timedout, run() method will be called and transaction will be marked for rollback.


    public TransactionInternal startJTSTx(JavaEETransaction tran, boolean isAssociatedTimeout) 
            throws RollbackException, IllegalStateException, SystemException {
        setTransactionManager();


        JavaEETransactionImpl tx = (JavaEETransactionImpl)tran;
        try {
            if (isAssociatedTimeout) {
                // calculate the timeout for the transaction, this is required as the local tx
                // is getting converted to a global transaction
                int timeout = tx.cancelTimerTask();
                int newtimeout = (int) ((System.currentTimeMillis() - tx.getStartTime()) / 1000);
                newtimeout = (timeout -   newtimeout);
                beginJTS(newtimeout);
            } else {
                beginJTS(((JavaEETransactionManagerSimplified)javaEETM).getEffectiveTimeout());
            }

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            String id = ((com.sun.jts.jta.TransactionImpl)t).getTransactionId();
            long startTime = ((com.sun.jts.jta.TransactionImpl)t).getStartTime();
            long elapsedTime = System.currentTimeMillis() - startTime;
            String status = JavaEETransactionManagerSimplified.getStatusAsString(t.getStatus());


            JavaEETransactionImpl tran = (JavaEETransactionImpl)globalTransactions.get(t);
            if(tran != null) {
                tBean = ((JavaEETransactionManagerSimplified)javaEETM).getTransactionAdminBean(tran);


                // Override with JTS values
                tBean.setIdentifier(t);

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    public TransactionInternal startJTSTx(JavaEETransaction tran, boolean isAssociatedTimeout) 
            throws RollbackException, IllegalStateException, SystemException {
        setTransactionManager();


        JavaEETransactionImpl tx = (JavaEETransactionImpl)tran;
        try {
            if (isAssociatedTimeout) {
                // calculate the timeout for the transaction, this is required as the local tx
                // is getting converted to a global transaction
                int timeout = tx.cancelTimerTask();
                int newtimeout = (int) ((System.currentTimeMillis() - tx.getStartTime()) / 1000);
                newtimeout = (timeout -   newtimeout);
                beginJTS(newtimeout);
            } else {
                beginJTS(((JavaEETransactionManagerSimplified)javaEETM).getEffectiveTimeout());
            }

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            String id = ((com.sun.jts.jta.TransactionImpl)t).getTransactionId();
            long startTime = ((com.sun.jts.jta.TransactionImpl)t).getStartTime();
            long elapsedTime = System.currentTimeMillis() - startTime;
            String status = JavaEETransactionManagerSimplified.getStatusAsString(t.getStatus());


            JavaEETransactionImpl tran = (JavaEETransactionImpl)globalTransactions.get(t);
            if(tran != null) {
                tBean = ((JavaEETransactionManagerSimplified)javaEETM).getTransactionAdminBean(tran);


                // Override with JTS values
                tBean.setIdentifier(t);

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    public TransactionInternal startJTSTx(JavaEETransaction tran, boolean isAssociatedTimeout) 
            throws RollbackException, IllegalStateException, SystemException {
        setTransactionManager();


        JavaEETransactionImpl tx = (JavaEETransactionImpl)tran;
        try {
            if (isAssociatedTimeout) {
                // calculate the timeout for the transaction, this is required as the local tx
                // is getting converted to a global transaction
                int timeout = tx.cancelTimerTask();
                int newtimeout = (int) ((System.currentTimeMillis() - tx.getStartTime()) / 1000);
                newtimeout = (timeout -   newtimeout);
                beginJTS(newtimeout);
            } else {
                beginJTS(((JavaEETransactionManagerSimplified)javaEETM).getEffectiveTimeout());
            }

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            String id = ((com.sun.jts.jta.TransactionImpl)t).getTransactionId();
            long startTime = ((com.sun.jts.jta.TransactionImpl)t).getStartTime();
            long elapsedTime = System.currentTimeMillis() - startTime;
            String status = JavaEETransactionManagerSimplified.getStatusAsString(t.getStatus());


            JavaEETransactionImpl tran = (JavaEETransactionImpl)globalTransactions.get(t);
            if(tran != null) {
                tBean = ((JavaEETransactionManagerSimplified)javaEETM).getTransactionAdminBean(tran);


                // Override with JTS values
                tBean.setIdentifier(t);

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Related Classes of com.sun.enterprise.transaction.JavaEETransactionImpl

com.sun.enterprise.transaction.api.SimpleResource

com.sun.enterprise.transaction.jts.JavaEETransactionManagerJTSDelegate

javax.persistence.EntityManager

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