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Code Releases Activity

HCOLL-191 -Checking in a possible fix for this issue - "EventListener is not called correctly for a replicated map", but will require more testing.

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This commit is contained in:
Rob Austin
2014-11-06 18:28:38 +00:00
parent 6e60e8cda4
commit babd62e431
3 changed files with 236 additions and 98 deletions
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src/main/java/net/openhft/chronicle/map/TcpReplicator.java
+17 -18
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@@ -51,8 +51,8 @@ interface Work {
}
/**
* Used with a {@link net.openhft.chronicle.map.ReplicatedChronicleMap} to send data between the maps using a socket
* connection {@link net.openhft.chronicle.map.TcpReplicator}
* Used with a {@link net.openhft.chronicle.map.ReplicatedChronicleMap} to send data between the maps using a
* socket connection {@link net.openhft.chronicle.map.TcpReplicator}
*
* @author Rob Austin.
*/
@@ -79,13 +79,12 @@ public class TcpReplicator extends AbstractChannelReplicator implements Closeabl
private long selectorTimeout;
/**
* @param maxEntrySizeBytes used to check that the last entry will fit into the buffer,
* it can not be smaller than the size of and entry, if it is
* set smaller the buffer will over flow, it can be larger then
* the entry, but setting it too large reduces the workable
* space in the buffer.
* @param maxEntrySizeBytes used to check that the last entry will fit into the buffer, it can not
* be smaller than the size of and entry, if it is set smaller the buffer
* will over flow, it can be larger then the entry, but setting it too
* large reduces the workable space in the buffer.
* @param statelessServerConnector set to NULL if not required
* @throws IOException on an io error.
* @throws IOException on an io error.
*/
public TcpReplicator(@NotNull final Replica replica,
@NotNull final Replica.EntryExternalizable externalizable,
@@ -425,8 +424,8 @@ public class TcpReplicator extends AbstractChannelReplicator implements Closeabl
}
/**
* this can be called when a new CHM is added to a cluster, we have to rebootstrap so will clear all the old
* bootstrap information
* this can be called when a new CHM is added to a cluster, we have to rebootstrap so will clear all the
* old bootstrap information
*
* @param key the nio SelectionKey
*/
@@ -481,7 +480,6 @@ public class TcpReplicator extends AbstractChannelReplicator implements Closeabl
final IdentifierListener identifierListener = replicationConfig.identifierListener;
final SocketAddress remoteAddress = socketChannel.getRemoteAddress();
if ((identifierListener != null && !identifierListener.isIdentifierUnique(remoteIdentifier,
remoteAddress)) || remoteIdentifier == localIdentifier)
@@ -618,9 +616,10 @@ public class TcpReplicator extends AbstractChannelReplicator implements Closeabl
}
/**
* sets interestOps to "selector keys",The change to interestOps much be on the same thread as the selector. This
* class, allows via {@link AbstractChannelReplicator .KeyInterestUpdater#set(int)} to holds a pending change in
* interestOps ( via a bitset ), this change is processed later on the same thread as the selector
* sets interestOps to "selector keys",The change to interestOps much be on the same thread as the
* selector. This class, allows via {@link AbstractChannelReplicator .KeyInterestUpdater#set(int)} to
* holds a pending change in interestOps ( via a bitset ), this change is processed later on the same
* thread as the selector
*/
private static class KeyInterestUpdater {
@@ -651,8 +650,8 @@ public class TcpReplicator extends AbstractChannelReplicator implements Closeabl
}
/**
* @param keyIndex the index of the key that has changed, the list of keys is provided by the constructor {@link
* KeyInterestUpdater(int, SelectionKey[])}
* @param keyIndex the index of the key that has changed, the list of keys is provided by the
* constructor {@link KeyInterestUpdater(int, SelectionKey[])}
*/
public void set(int keyIndex) {
changeOfOpWriteRequired.set(keyIndex);
@@ -988,8 +987,8 @@ public class TcpReplicator extends AbstractChannelReplicator implements Closeabl
/**
* removes back in the OP_WRITE from the selector, otherwise it'll spin loop. The OP_WRITE will get added back
* in as soon as we have data to write
* removes back in the OP_WRITE from the selector, otherwise it'll spin loop. The OP_WRITE will get
* added back in as soon as we have data to write
*
* @param socketChannel the socketChannel we wish to stop writing to
* @param attached data associated with the socketChannels key