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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.client;
import java.io.IOException;
import javax.jms.JMSException;
import javax.jms.XASession;
import org.apache.qpid.AMQException;
import org.apache.qpid.client.failover.FailoverException;
import org.apache.qpid.client.failover.FailoverProtectedOperation;
import org.apache.qpid.framing.ProtocolVersion;
import org.apache.qpid.jms.BrokerDetails;
import org.apache.qpid.jms.Session;
public interface AMQConnectionDelegate
{
ProtocolVersion makeBrokerConnection(BrokerDetails brokerDetail) throws IOException, AMQException;
Session createSession(final boolean transacted, final int acknowledgeMode,
final int prefetchHigh, final int prefetchLow) throws JMSException;
/**
* Create an XASession with default prefetch values of:
* High = MaxPrefetch
* Low = MaxPrefetch / 2
* @return XASession
* @throws JMSException thrown if there is a problem creating the session.
*/
XASession createXASession() throws JMSException;
XASession createXASession(int prefetchHigh, int prefetchLow) throws JMSException;
void failoverPrep();
void resubscribeSessions() throws JMSException, AMQException, FailoverException;
void closeConnection(long timeout) throws JMSException, AMQException;
<T, E extends Exception> T executeRetrySupport(FailoverProtectedOperation<T,E> operation) throws E;
int getMaxChannelID();
int getMinChannelID();
ProtocolVersion getProtocolVersion();
boolean verifyClientID() throws JMSException, AMQException;
/**
* Tests whether the server has advertised support for the specified feature
* via the qpid.features server connection property. By convention the feature name
* with begin <code>qpid.</code> followed by one or more words separated by minus signs
* e.g. qpid.jms-selector.
*
* @param featureName name of feature.
*
* @return true if the feature is supported by the server
*/
boolean isSupportedServerFeature(final String featureName);
}
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