/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.infinispan.transaction.xa.recovery;
import org.infinispan.marshall.AbstractExternalizer;
import org.infinispan.marshall.Ids;
import org.infinispan.remoting.transport.Address;
import org.infinispan.util.Util;
import javax.transaction.xa.Xid;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
/**
* @author Mircea Markus
* @since 5.0
*/
public class InDoubtTxInfoImpl implements RecoveryManager.InDoubtTxInfo {
private Xid xid;
private Long internalId;
private Set<Integer> status;
private transient Set<Address> owners = new HashSet<Address>();
private transient boolean isLocal;
public InDoubtTxInfoImpl(Xid xid, Long internalId, Integer status) {
this.xid = xid;
this.internalId = internalId;
this.status = Collections.singleton(status);
}
public InDoubtTxInfoImpl(Xid xid, long internalId, Set<Integer> status) {
this.xid = xid;
this.internalId = internalId;
this.status = new HashSet<Integer>(status);
}
public InDoubtTxInfoImpl(Xid xid, long internalId) {
this(xid, internalId, Collections.<Integer>emptySet());
}
@Override
public Xid getXid() {
return xid;
}
@Override
public Long getInternalId() {
return internalId;
}
@Override
public Set<Integer> getStatus() {
return status;
}
@Override
public Set<Address> getOwners() {
return owners;
}
public void addStatus(Set<Integer> statusSet) {
status.addAll(statusSet);
}
public void addOwner(Address owner) {
owners.add(owner);
}
@Override
public boolean isLocal() {
return isLocal;
}
public void setLocal(boolean local) {
isLocal = local;
}
public static class Externalizer extends AbstractExternalizer<InDoubtTxInfoImpl> {
public Externalizer() {
}
@Override
public void writeObject(ObjectOutput output, InDoubtTxInfoImpl inDoubtTxInfoImpl) throws IOException {
output.writeObject(inDoubtTxInfoImpl.getXid());
output.writeLong(inDoubtTxInfoImpl.getInternalId());
output.writeObject(inDoubtTxInfoImpl.status);
}
@Override
public InDoubtTxInfoImpl readObject(ObjectInput input) throws IOException, ClassNotFoundException {
return new InDoubtTxInfoImpl((Xid) input.readObject(), input.readLong(), (Set<Integer>)input.readObject());
}
@Override
public Integer getId() {
return Ids.IN_DOUBT_TX_INFO;
}
@Override
public Set<Class<? extends InDoubtTxInfoImpl>> getTypeClasses() {
return Util.<Class<? extends InDoubtTxInfoImpl>>asSet(InDoubtTxInfoImpl.class);
}
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
InDoubtTxInfoImpl that = (InDoubtTxInfoImpl) o;
if (isLocal != that.isLocal) return false;
if (internalId != null ? !internalId.equals(that.internalId) : that.internalId != null) return false;
if (owners != null ? !owners.equals(that.owners) : that.owners != null) return false;
if (status != null ? !status.equals(that.status) : that.status != null) return false;
if (xid != null ? !xid.equals(that.xid) : that.xid != null) return false;
return true;
}
@Override
public int hashCode() {
int result = xid != null ? xid.hashCode() : 0;
result = 31 * result + (internalId != null ? internalId.hashCode() : 0);
result = 31 * result + (status != null ? status.hashCode() : 0);
result = 31 * result + (owners != null ? owners.hashCode() : 0);
result = 31 * result + (isLocal ? 1 : 0);
return result;
}
@Override
public String toString() {
return getClass().getSimpleName() +
"{xid=" + xid +
", internalId=" + internalId +
", status=" + status +
", owners=" + owners +
", isLocal=" + isLocal +
'}';
}
}