import org.sdnplatform.sync.thrift.SyncOfferMessage; //导入依赖的package包/类
/**
 * Get a partially-initialized {@link SyncOfferMessage} wrapped with a 
 * {@link SyncMessage}.
 * @param storeName the name of the store associated with the message
 * @param scope the {@link Scope} for the store
 * @param persist the scope for the store 
 * @return the {@link SyncMessage}
 */
public static SyncMessage getTSyncOfferMessage(String storeName,
                                                  Scope scope,
                                                  boolean persist) {
    SyncMessage bsm = new SyncMessage(MessageType.SYNC_OFFER);
    AsyncMessageHeader header = new AsyncMessageHeader();
    SyncOfferMessage som = new SyncOfferMessage();
    som.setHeader(header);
    som.setStore(getTStore(storeName, scope, persist));
    
    bsm.setSyncOffer(som);
    return bsm;
}
 

import org.sdnplatform.sync.thrift.SyncOfferMessage; //导入依赖的package包/类
private void sendSyncOffer(short nodeId, SyncMessage bsm)
		throws InterruptedException {
	SyncOfferMessage som = bsm.getSyncOffer();
	if (!som.isSetVersions()) return;
	if (logger.isTraceEnabled()) {
		logger.trace("[{}->{}] Sending SyncOffer with {} elements",
				new Object[]{getLocalNodeId(), nodeId,
				som.getVersionsSize()});
	}

	som.getHeader().setTransactionId(rpcService.getTransactionId());
	rpcService.writeToNode(nodeId, bsm);
}
 

import org.sdnplatform.sync.thrift.SyncOfferMessage; //导入依赖的package包/类
private void sendSyncOffer(short nodeId, SyncMessage bsm)
        throws InterruptedException {
    SyncOfferMessage som = bsm.getSyncOffer();
    if (!som.isSetVersions()) return;
    if (logger.isTraceEnabled()) {
        logger.trace("[{}->{}] Sending SyncOffer with {} elements",
                     new Object[]{getLocalNodeId(), nodeId,
                                  som.getVersionsSize()});
    }

    som.getHeader().setTransactionId(rpcService.getTransactionId());
    rpcService.writeToNode(nodeId, bsm);
}
 

import org.sdnplatform.sync.thrift.SyncOfferMessage; //导入依赖的package包/类
/**
 * Get a partially-initialized {@link SyncOfferMessage} wrapped with a
 * {@link SyncMessage}.
 * @param storeName the name of the store associated with the message
 * @param scope the {@link Scope} for the store
 * @param persist the scope for the store
 * @return the {@link SyncMessage}
 */
public static SyncMessage getTSyncOfferMessage(String storeName,
                                                  Scope scope,
                                                  boolean persist) {
    SyncMessage bsm = new SyncMessage(MessageType.SYNC_OFFER);
    AsyncMessageHeader header = new AsyncMessageHeader();
    SyncOfferMessage som = new SyncOfferMessage();
    som.setHeader(header);
    som.setStore(getTStore(storeName, scope, persist));

    bsm.setSyncOffer(som);
    return bsm;
}
 

import org.sdnplatform.sync.thrift.SyncOfferMessage; //导入依赖的package包/类
protected void handleSyncOffer(SyncOfferMessage message, 
                               Channel channel) {
    unexpectedMessage(message.getHeader().getTransactionId(),
                      MessageType.SYNC_OFFER, channel);
}
 

import org.sdnplatform.sync.thrift.SyncOfferMessage; //导入依赖的package包/类
protected void handleSyncOffer(SyncOfferMessage message,
                               Channel channel) {
    unexpectedMessage(message.getHeader().getTransactionId(),
                      MessageType.SYNC_OFFER, channel);
}