Example usage for javax.transaction.xa Xid toString

Introduction

In this page you can find the example usage for javax.transaction.xa Xid toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void commit(final Xid xid, final boolean onePhase) throws XAException {
    LOG.trace("commit [" + xid.toString() + "] " + (onePhase ? "one phase" : "two phase"));
    TransactionState state = xidToTransactionState.remove(xid);
    if (state == null) {
        throw new XAException(XAException.XAER_NOTA);
    }/*from ww w  . j a  v a  2 s.  com*/
    try {
        if (onePhase) {
            transactionManager.tryCommit(state);
        } else {
            transactionManager.doCommit(state);
        }
    } catch (CommitUnsuccessfulException e) {
        throw new XAException(XAException.XA_RBROLLBACK);
    } catch (UnsuccessfulDDLException e) {
        throw new XAException(XAException.XA_RBROLLBACK);
    } catch (IOException e) {
        XAException xae = new XAException(XAException.XAER_RMERR);
        xae.initCause(e);
        throw xae;
    } finally {
        threadLocalTransactionState.remove();
    }

}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void end(final Xid xid, final int flags) throws XAException {
    LOG.trace("end [" + xid.toString() + "] ");
    threadLocalTransactionState.remove();
}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void forget(final Xid xid) throws XAException {
    LOG.trace("forget [" + xid.toString() + "] ");
    threadLocalTransactionState.remove();
    TransactionState state = xidToTransactionState.remove(xid);
    if (state != null) {
        try {/*  w w  w.  ja v a  2 s .c  o  m*/
            transactionManager.abort(state);
        } catch (Exception e) {
            XAException xae = new XAException(XAException.XAER_RMERR);
            xae.initCause(e);
            throw xae;
        }
    }
}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public int prepare(final Xid xid) throws XAException {
    LOG.trace("prepare [" + xid.toString() + "] ");
    TransactionState state = xidToTransactionState.get(xid);
    int status;/*w  ww  . jav  a 2 s.  c om*/
    try {
        status = this.transactionManager.prepareCommit(state);
    } catch (CommitUnsuccessfulException e) {
        XAException xae = new XAException(XAException.XA_HEURRB);
        xae.initCause(e);
        throw xae;
    } catch (IOException e) {
        XAException xae = new XAException(XAException.XAER_RMERR);
        xae.initCause(e);
        throw xae;
    }

    switch (status) {
    case TransactionalReturn.COMMIT_OK:
        return XAResource.XA_OK;
    case TransactionalReturn.COMMIT_OK_READ_ONLY:
        return XAResource.XA_RDONLY;
    default:
        throw new XAException(XAException.XA_RBPROTO);
    }
}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void rollback(final Xid xid) throws XAException {
    LOG.trace("rollback [" + xid.toString() + "] ");
    forget(xid);/*from   w  w  w .  j  av  a2 s  . c  o m*/
    threadLocalTransactionState.remove();
}

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From source file:org.apache.hadoop.hbase.client.transactional.JtaXAResource.java

public void start(final Xid xid, final int flags) throws XAException {
    LOG.trace("start [" + xid.toString() + "] ");
    // TODO, check flags
    TransactionState state = this.transactionManager.beginTransaction();
    threadLocalTransactionState.set(state);
    xidToTransactionState.put(xid, state);
}

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