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PeerGroup: add a couple of missing nullable annotations

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This commit is contained in:
Mike Hearn 2013-12-15 09:27:38 -08:00
parent c61ec5023e
commit 42e75b86cf
1 changed files with 3 additions and 1 deletions
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4
core/src/main/java/com/google/bitcoin/core/PeerGroup.java
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@ -701,13 +701,15 @@ public class PeerGroup extends AbstractIdleService implements TransactionBroadca
*
* @param address destination IP and port.
* @return The newly created Peer object. Use {@link com.google.bitcoin.core.Peer#getConnectionOpenFuture()} if you
* want a future which completes when the connection is open.
* want a future which completes when the connection is open, or null if the peer could not be connected.
*/
@Nullable
public Peer connectTo(InetSocketAddress address) {
return connectTo(address, true);
}
// Internal version.
@Nullable
protected Peer connectTo(InetSocketAddress address, boolean incrementMaxConnections) {
VersionMessage ver = getVersionMessage().duplicate();
ver.bestHeight = chain == null ? 0 : chain.getBestChainHeight();