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// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice-E is licensed to you under the terms described in the
// ICEE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceInternal;
public class DirectReference extends RoutableReference
{
public
DirectReference(Instance inst,
Ice.Communicator com,
Ice.Identity ident,
java.util.Hashtable ctx,
String fs,
int md,
boolean sec,
Endpoint[] endpts,
RouterInfo rtrInfo)
{
super(inst, com, ident, ctx, fs, md, sec, rtrInfo);
_endpoints = endpts;
}
public Endpoint[] getEndpoints()
{
return _endpoints;
}
public final Reference
changeEndpoints(Endpoint[] newEndpoints)
{
if(compare(newEndpoints, _endpoints))
{
return this;
}
DirectReference r = (DirectReference)getInstance().referenceFactory().copy(this);
r._endpoints = newEndpoints;
r.applyOverrides(r._endpoints);
return r;
}
public Reference
changeLocator(Ice.LocatorPrx newLocator)
{
return this;
}
public Reference
changeTimeout(int newTimeout)
{
DirectReference r = (DirectReference)super.changeTimeout(newTimeout);
if(r != this) // Also override the timeout on the endpoints if it was updated.
{
Endpoint[] newEndpoints = new Endpoint[_endpoints.length];
for(int i = 0; i < _endpoints.length; i++)
{
newEndpoints[i] = _endpoints[i].timeout(newTimeout);
}
r._endpoints = newEndpoints;
}
return r;
}
public void
streamWrite(BasicStream s)
throws Ice.MarshalException
{
super.streamWrite(s);
s.writeSize(_endpoints.length);
if(_endpoints.length > 0)
{
for(int i = 0; i < _endpoints.length; i++)
{
_endpoints[i].streamWrite(s);
}
}
else
{
s.writeString(""); // Adapter id.
}
}
public String
toString()
{
//
// WARNING: Certain features, such as proxy validation in Glacier2,
// depend on the format of proxy strings. Changes to toString() and
// methods called to generate parts of the reference string could break
// these features. Please review for all features that depend on the
// format of proxyToString() before changing this and related code.
//
StringBuffer s = new StringBuffer();
s.append(super.toString());
for(int i = 0; i < _endpoints.length; i++)
{
String endp = _endpoints[i].toString();
if(endp != null && endp.length() > 0)
{
s.append(':');
s.append(endp);
}
}
return s.toString();
}
public Ice.Connection
getConnection()
{
Endpoint[] endpts = super.getRoutedEndpoints();
applyOverrides(endpts);
if(endpts.length == 0)
{
endpts = _endpoints; // Endpoint overrides are already applied on these endpoints.
}
Endpoint[] filteredEndpoints = filterEndpoints(endpts);
if(filteredEndpoints.length == 0)
{
Ice.NoEndpointException ex = new Ice.NoEndpointException();
ex.proxy = toString();
throw ex;
}
OutgoingConnectionFactory factory = getInstance().outgoingConnectionFactory();
Ice.Connection connection = factory.create(filteredEndpoints);
//
// If we have a router, set the object adapter for this router
// (if any) to the new connection, so that callbacks from the
// router can be received over this new connection.
//
if(getRouterInfo() != null)
{
connection.setAdapter(getRouterInfo().getAdapter());
}
if(IceUtil.Debug.ASSERT)
{
IceUtil.Debug.Assert(connection != null);
}
return connection;
}
public boolean
equals(java.lang.Object obj)
{
if(this == obj)
{
return true;
}
if(!(obj instanceof DirectReference))
{
return false;
}
DirectReference rhs = (DirectReference)obj;
if(!super.equals(rhs))
{
return false;
}
return compare(_endpoints, rhs._endpoints);
}
protected
DirectReference()
{
}
protected void
shallowCopy(DirectReference ref)
{
super.shallowCopy(ref);
ref._endpoints = _endpoints;
}
public java.lang.Object
ice_clone()
{
DirectReference result = new DirectReference();
shallowCopy(result);
return result;
}
private Endpoint[] _endpoints;
}
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