Examples with StoreId org.neo4j.causalclustering.identity.StoreId used on opensource projects

Example 6 with StoreId

use of org.neo4j.causalclustering.identity.StoreId in project neo4j by neo4j.

the class GetStoreIdResponseDecoder method decode.

@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out) throws Exception {
    StoreId storeId = StoreIdMarshal.INSTANCE.unmarshal(new NetworkReadableClosableChannelNetty4(msg));
    out.add(new GetStoreIdResponse(storeId));
}

Example 7 with StoreId

use of org.neo4j.causalclustering.identity.StoreId in project neo4j by neo4j.

the class GetStoreRequestDecoder method decode.

@Override
protected void decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out) throws Exception {
    StoreId expectedStoreId = StoreIdMarshal.INSTANCE.unmarshal(new NetworkReadableClosableChannelNetty4(msg));
    out.add(new GetStoreRequest(expectedStoreId));
}

Example 8 with StoreId

use of org.neo4j.causalclustering.identity.StoreId in project neo4j by neo4j.

the class TxPullRequestHandlerTest method shouldRespondWithCompleteStreamOfTransactions.

@Test
public void shouldRespondWithCompleteStreamOfTransactions() throws Exception {
    // given
    StoreId storeId = new StoreId(1, 2, 3, 4);
    TransactionIdStore transactionIdStore = mock(TransactionIdStore.class);
    when(transactionIdStore.getLastCommittedTransactionId()).thenReturn(15L);
    LogicalTransactionStore logicalTransactionStore = mock(LogicalTransactionStore.class);
    when(logicalTransactionStore.getTransactions(14L)).thenReturn(txCursor(cursor(tx(14), tx(15))));
    TxPullRequestHandler txPullRequestHandler = new TxPullRequestHandler(new CatchupServerProtocol(), () -> storeId, () -> true, () -> transactionIdStore, () -> logicalTransactionStore, BATCH_SIZE, new Monitors(), NullLogProvider.getInstance());
    // when
    txPullRequestHandler.channelRead0(context, new TxPullRequest(13, storeId));
    // then
    verify(context, times(2)).write(ResponseMessageType.TX);
    verify(context).write(new TxPullResponse(storeId, tx(14)));
    verify(context).write(new TxPullResponse(storeId, tx(15)));
    verify(context).write(ResponseMessageType.TX_STREAM_FINISHED);
    verify(context).write(new TxStreamFinishedResponse(SUCCESS_END_OF_STREAM, 15L));
}

Example 9 with StoreId

use of org.neo4j.causalclustering.identity.StoreId in project neo4j by neo4j.

the class TxPullResponseEncodeDecodeTest method shouldEncodeAndDecodePullResponseMessage.

@Test
public void shouldEncodeAndDecodePullResponseMessage() {
    // given
    EmbeddedChannel channel = new EmbeddedChannel(new TxPullResponseEncoder(), new TxPullResponseDecoder());
    TxPullResponse sent = new TxPullResponse(new StoreId(1, 2, 3, 4), newCommittedTransactionRepresentation());
    // when
    channel.writeOutbound(sent);
    channel.writeInbound(new Object[] { channel.readOutbound() });
    // then
    TxPullResponse received = (TxPullResponse) channel.readInbound();
    assertNotSame(sent, received);
    assertEquals(sent, received);
}

Example 10 with StoreId

use of org.neo4j.causalclustering.identity.StoreId in project neo4j by neo4j.

the class TxPullRequestHandlerTest method shouldRespondWithEndOfStreamIfThereAreNoTransactions.

@Test
public void shouldRespondWithEndOfStreamIfThereAreNoTransactions() throws Exception {
    // given
    StoreId storeId = new StoreId(1, 2, 3, 4);
    TransactionIdStore transactionIdStore = mock(TransactionIdStore.class);
    when(transactionIdStore.getLastCommittedTransactionId()).thenReturn(14L);
    LogicalTransactionStore logicalTransactionStore = mock(LogicalTransactionStore.class);
    TxPullRequestHandler txPullRequestHandler = new TxPullRequestHandler(new CatchupServerProtocol(), () -> storeId, () -> true, () -> transactionIdStore, () -> logicalTransactionStore, BATCH_SIZE, new Monitors(), NullLogProvider.getInstance());
    // when
    txPullRequestHandler.channelRead0(context, new TxPullRequest(14, storeId));
    // then
    verify(context).write(ResponseMessageType.TX_STREAM_FINISHED);
    verify(context).write(new TxStreamFinishedResponse(SUCCESS_END_OF_STREAM, 14L));
}