Example usage for org.apache.commons.transaction.util.xa TransactionalResource begin

Introduction

In this page you can find the example usage for org.apache.commons.transaction.util.xa TransactionalResource begin.

Prototype

public void begin() throws XAException;

Source Link

Usage

From source file:org.apache.slide.common.AbstractXAServiceBase.java

public void start(Xid xid, int flags) throws XAException {
    if (getCurrentlyActiveTransactionalResource() != null) {
        throw new XAException(XAException.XAER_INVAL);
    }/*from  w  w  w. j a  v a 2s . c o m*/
    if (getLoggerFacade().isFineEnabled()) {
        getLoggerFacade().logFine(new StringBuffer(128).append("Thread ").append(Thread.currentThread())
                .append(flags == TMNOFLAGS ? " starts" : flags == TMJOIN ? " joins" : " resumes")
                .append(" work on behalf of transaction branch ").append(xid).toString());
    }

    TransactionalResource ts;
    switch (flags) {
    // a new transaction
    case TMNOFLAGS:
    case TMJOIN:
    default:
        try {
            ts = createTransactionResource(xid);
            ts.begin();
        } catch (Exception e) {
            getLoggerFacade().logSevere("Could not create new transactional  resource", e);
            throw new XAException(e.getMessage());
        }
        break;
    case TMRESUME:
        ts = getSuspendedTransactionalResource(xid);
        if (ts == null) {
            throw new XAException(XAException.XAER_NOTA);
        }
        ts.resume();
        removeSuspendedTransactionalResource(xid);
        break;
    }
    setCurrentlyActiveTransactionalResource(ts);
    addAcitveTransactionalResource(xid, ts);
}

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From source file:org.apache.slide.store.impl.rdbms.AbstractRDBMSStore.java

public void start(Xid xid, int flags) throws XAException {
    TransactionalResource resource = getCurrentlyActiveTransactionalResource();
    if (resource != null) {
        throw new XAException(XAException.XAER_INVAL);
    }//from   w w  w .j av  a2 s .com
    if (getLoggerFacade().isFineEnabled()) {
        getLoggerFacade().logFine(new StringBuffer(128).append("Thread ").append(Thread.currentThread())
                .append(flags == TMNOFLAGS ? " starts" : flags == TMJOIN ? " joins" : " resumes")
                .append(" work on behalf of transaction branch ").append(xid).toString());
    }

    TransactionalResource ts;
    switch (flags) {
    // a new transaction
    case TMNOFLAGS:
    case TMJOIN:
    default:
        try {
            ts = createTransactionResource(xid);
            ts.begin();
        } catch (Exception e) {
            getLoggerFacade().logSevere("Could not create new transactional  resource", e);
            throw new XAException(e.getMessage());
        }
        break;
    case TMRESUME:
        ts = getSuspendedTransactionalResource(xid);
        if (ts == null) {
            throw new XAException(XAException.XAER_NOTA);
        }
        ts.resume();
        removeSuspendedTransactionalResource(xid);
        break;
    }
    setCurrentlyActiveTransactionalResource(ts);
    addAcitveTransactionalResource(xid, ts);
}

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