Examples with InternalMetadataImpl org.infinispan.metadata.impl.InternalMetadataImpl used on opensource projects

Example 1 with InternalMetadataImpl

use of org.infinispan.metadata.impl.InternalMetadataImpl in project infinispan by infinispan.

the class StateConsumerImpl method invokePut.

private CompletableFuture<?> invokePut(int segmentId, InvocationContext ctx, InternalCacheEntry<?, ?> e) {
    // CallInterceptor will preserve the timestamps if the metadata is an InternalMetadataImpl instance
    InternalMetadataImpl metadata = new InternalMetadataImpl(e);
    PutKeyValueCommand put = commandsFactory.buildPutKeyValueCommand(e.getKey(), e.getValue(), segmentId, metadata, STATE_TRANSFER_FLAGS);
    put.setInternalMetadata(e.getInternalMetadata());
    ctx.setLockOwner(put.getKeyLockOwner());
    return interceptorChain.invokeAsync(ctx, put);
}

Example 2 with InternalMetadataImpl

use of org.infinispan.metadata.impl.InternalMetadataImpl in project infinispan by infinispan.

the class CallInterceptor method visitPutKeyValueCommand.

@Override
public Object visitPutKeyValueCommand(InvocationContext ctx, PutKeyValueCommand command) throws Throwable {
    // It's not worth looking up the entry if we're never going to apply the change.
    ValueMatcher valueMatcher = command.getValueMatcher();
    if (valueMatcher == ValueMatcher.MATCH_NEVER) {
        command.fail();
        return null;
    }
    // noinspection unchecked
    Object key = command.getKey();
    MVCCEntry<Object, Object> e = (MVCCEntry) ctx.lookupEntry(key);
    if (e == null) {
        throw new IllegalStateException("Not wrapped");
    }
    Object newValue = command.getValue();
    Metadata metadata = command.getMetadata();
    if (metadata instanceof InternalMetadataImpl) {
        InternalMetadataImpl internalMetadata = (InternalMetadataImpl) metadata;
        metadata = internalMetadata.actual();
        e.setCreated(internalMetadata.created());
        e.setLastUsed(internalMetadata.lastUsed());
    }
    Object prevValue = e.getValue();
    if (!valueMatcher.matches(prevValue, null, newValue)) {
        command.fail();
        return prevValue;
    }
    return performPut(e, ctx, valueMatcher, key, newValue, metadata, command, command.hasAnyFlag(FlagBitSets.PUT_FOR_STATE_TRANSFER | FlagBitSets.PUT_FOR_X_SITE_STATE_TRANSFER));
}

Example 3 with InternalMetadataImpl

use of org.infinispan.metadata.impl.InternalMetadataImpl in project infinispan by infinispan.

the class PreloadManager method preloadEntry.

private Single<?> preloadEntry(long flags, MarshallableEntry<Object, Object> me, DataConversion keyDataConversion, DataConversion valueDataConversion) {
    // CallInterceptor will preserve the timestamps if the metadata is an InternalMetadataImpl instance
    InternalMetadataImpl metadata = new InternalMetadataImpl(me.getMetadata(), me.created(), me.lastUsed());
    // TODO If the storage media type is application/x-protostream, this will convert to POJOs and back
    Object key = keyDataConversion.toStorage(me.getKey());
    Object value = valueDataConversion.toStorage(me.getValue());
    PutKeyValueCommand cmd = commandsFactory.buildPutKeyValueCommand(key, value, keyPartitioner.getSegment(key), metadata, flags);
    cmd.setInternalMetadata(me.getInternalMetadata());
    CompletionStage<?> stage;
    if (configuration.transaction().transactionMode().isTransactional()) {
        try {
            Transaction transaction = new FakeJTATransaction();
            InvocationContext ctx = invocationContextFactory.createInvocationContext(transaction, false);
            LocalTransaction localTransaction = ((LocalTxInvocationContext) ctx).getCacheTransaction();
            stage = CompletionStages.handleAndCompose(invocationHelper.invokeAsync(ctx, cmd), (__, t) -> completeTransaction(key, localTransaction, t)).whenComplete((__, t) -> transactionTable.removeLocalTransaction(localTransaction));
        } catch (Exception e) {
            throw log.problemPreloadingKey(key, e);
        }
    } else {
        stage = invocationHelper.invokeAsync(cmd, 1);
    }
    // The return value doesn't matter, but it cannot be null
    return Completable.fromCompletionStage(stage).toSingleDefault(me);
}

Example 4 with InternalMetadataImpl

use of org.infinispan.metadata.impl.InternalMetadataImpl in project infinispan by infinispan.

the class InternalMetadataTest method testWithInternalCacheEntry.

public void testWithInternalCacheEntry() {
    TestMetadata metadata = new TestMetadata(1, 2);
    InternalMetadataImpl internalMetadata = new InternalMetadataImpl(metadata, 3, 4);
    assertInternalMetadataValues(internalMetadata, 1, 2, 3, 4);
    assertInternalMetadataActual(internalMetadata);
    TestInternalCacheEntry cacheEntry = new TestInternalCacheEntry(internalMetadata, 5, 6);
    InternalMetadataImpl internalMetadata2 = new InternalMetadataImpl(cacheEntry);
    assertInternalMetadataValues(internalMetadata2, 1, 2, 5, 6);
    assertInternalMetadataActual(internalMetadata2);
}

Example 5 with InternalMetadataImpl

use of org.infinispan.metadata.impl.InternalMetadataImpl in project infinispan by infinispan.

the class InternalMetadataTest method testWithInternalCacheEntry2.

public void testWithInternalCacheEntry2() {
    TestMetadata metadata = new TestMetadata(1, 2);
    TestInternalCacheEntry cacheEntry = new TestInternalCacheEntry(metadata, 3, 4);
    InternalMetadataImpl internalMetadata = new InternalMetadataImpl(cacheEntry);
    assertInternalMetadataValues(internalMetadata, 1, 2, 3, 4);
    assertInternalMetadataActual(internalMetadata);
}