Example usage for org.apache.commons.transaction.file ResourceManagerException getMessage

Introduction

In this page you can find the example usage for org.apache.commons.transaction.file ResourceManagerException getMessage.

Prototype

public String getMessage() 

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * Acts like the {@link org.apache.commons.transaction.file.FileResourceManager#prepareTransaction(Object)}
 * method does.//from w w  w .j a  v  a 2s  . co m
 *
 * @param xid the global transaction id
 * @throws XAException
 *         if a <code>ResourceManagerException</code> is thrown
 */
public int prepare(Xid xid) throws XAException {
    // flush data on disk here
    System.out.println("XAFileResourceManager.prepare(Xid=" + xid + ")");
    try {
        return freMngr.prepareTransaction(curTxId);
    } catch (ResourceManagerException rme) {
        throw new XAException(rme.getMessage());
    }
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * Method to commit the global transaction with the given <code>xid</code>.
 * <p/>/*  w  w  w  .  ja  v  a 2s  . c o m*/
 * It also acts like the {@link org.apache.commons.transaction.file.FileResourceManager#commitTransaction(Object)}
 * does.
 *
 * @param xid      a global Transaction id
 * @param onePhase If true, the resource manager should use a one-phase
 *                 commit protocol to commit the work done on behalf of xid
 * @throws XAException
 *         if a <code>ResourceManagerException</code> is thrown
 */
public void commit(Xid xid, boolean onePhase) throws XAException {
    System.out.println("XAFileResourceManager.commit(Xid=" + xid + ", onePhase=" + onePhase + ")");
    if (!xid.equals(currentXid)) {
        System.out.println("XAFileResourceManager.commit - wrong Xid!");
    }
    try {
        if (!recovers) {
            freMngr.commitTransaction(curTxId);
        } else {
            // the initFREM() method will take care of incomplete txs
        }
    } catch (ResourceManagerException rme) {
        throw new XAException(rme.getMessage());
    }
    currentXid = null;
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * Obtain the current transaction timeout value set for this
 * <code>XAFileResourceManager</code> instance. If
 * <code>XAFileResourceManager.setTransactionTimeout</code> was not used prior to
 * invoking this method, the return value is the default timeout set for
 * the resource manager; otherwise, the value used in the previous
 * <code>setTransactionTimeout</code> call is returned.
 *
 * @return the transaction timeout value in seconds
 *///from   w  w  w.  j  a  v a  2 s.  com
public int getTransactionTimeout() throws XAException {
    try {
        int timeout = (int) freMngr.getTransactionTimeout(curTxId) / 1000; // ms -> secs
        System.out.println("XAFileResourceManager.getTransactionTimeout() [returning " + timeout + "]");
        return timeout;
    } catch (ResourceManagerException rme) {
        throw new XAException(rme.getMessage());
    }
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * Rollback any updates attempted to be written to the directory.
 * <p/>//from w w w  .j  a  v a 2  s . c  om
 * The method acts like the
 * {@link org.apache.commons.transaction.file.FileResourceManager#rollbackTransaction(Object)}
 * does.
 * @param xid a global Transaction id
 * @throws XAException
 *         if a <code>ResourceManagerException</code> is thrown
 */
public void rollback(Xid xid) throws XAException {
    System.out.println("XAFileResourceManager.rollback(Xid=" + xid + ")");
    try {
        freMngr.rollbackTransaction(curTxId);
    } catch (ResourceManagerException rme) {
        throw new XAException(rme.getMessage());
    }
    currentXid = null;
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * Set the current transaction <code>timeout</code> value for this
 * <code>XAFileResourceManager</code> instance. Once set, this timeout value is
 * effective until <code>setTransactionTimeout</code> is invoked again with
 * a different value.//from w ww  .ja  va  2  s. c om
 * The method acts like the
 * {@link org.apache.commons.transaction.file.FileResourceManager#setTransactionTimeout(Object, long)}
 * does.
 *
 * @param seconds transaction timeout value in seconds
 * @return true if transaction timeout value is set successfully;
 *         otherwise false
 */
public boolean setTransactionTimeout(int seconds) throws XAException {
    System.out.println("XAFileResourceManager.setTransactionTimeout(timeout=" + seconds + ")");
    try {
        freMngr.setTransactionTimeout(curTxId, seconds * 1000);
    } catch (ResourceManagerException rme) {
        throw new XAException(rme.getMessage());
    }
    return false;
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * Start work on behalf of a transaction branch specified in <code>xid</code>.
 * The method act like the//ww  w.ja  va 2s. com
 * {@link org.apache.commons.transaction.file.FileResourceManager#startTransaction(Object)}
 * does.
 * @param xid   a global Transaction id to be associated with this
 *              Resource Manager instance
 * @param flags (can be anything)
 * @throws XAException if there is already a Transaction
 */
public void start(Xid xid, int flags) throws XAException {
    System.out.println("XAFileResourceManager.start(Xid=" + xid + ", flags=" + flags + ")");
    if (currentXid != null) {
        System.out.println("XAFileResourceManager.start - wrong Xid!");
        throw new XAException(
                "Current Transaction is: <" + currentXid + ">\nCannot start the new Transaction.");
    }
    try {
        freMngr.startTransaction(curTxId);
    } catch (ResourceManagerException rme) {
        throw new XAException(rme.getMessage());
    }
    currentXid = xid;
}

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