Example usage for com.google.common.primitives Longs toArray

Introduction

In this page you can find the example usage for com.google.common.primitives Longs toArray.

Prototype

public static long[] toArray(Collection<? extends Number> collection) 

Source Link

Document

Returns an array containing each value of collection , converted to a long value in the manner of Number#longValue .

Usage

From source file:org.sosy_lab.solver.z3.Z3UnsafeFormulaManager.java

@Override
public Long replaceArgsAndName(Long t, String pNewName, List<Long> newArgs) {
    if (isVariable(t)) {
        checkArgument(newArgs.isEmpty());
        long sort = get_sort(z3context, t);
        return getFormulaCreator().makeVariable(sort, pNewName);

    } else if (isUF(t)) {
        int n = get_app_num_args(z3context, t);
        long[] sorts = new long[n];
        for (int i = 0; i < sorts.length; i++) {
            long arg = get_app_arg(z3context, t, i);
            inc_ref(z3context, arg);//from   w  w  w.j av a  2 s. co  m
            sorts[i] = get_sort(z3context, arg);
            inc_ref(z3context, sorts[i]);
            dec_ref(z3context, arg);
        }
        long symbol = mk_string_symbol(z3context, pNewName);
        long retSort = get_sort(z3context, t);
        long newFunc = mk_func_decl(z3context, symbol, sorts, retSort);
        inc_ref(z3context, newFunc);

        //      creator.getSmtLogger().logDeclaration(newFunc, retSort, sorts); // TODO necessary???

        long uif = createUIFCallImpl(newFunc, Longs.toArray(newArgs));

        for (int i = 0; i < sorts.length; i++) {
            dec_ref(z3context, sorts[i]);
        }
        return uif;

    } else {
        throw new IllegalArgumentException(
                "Cannot replace name '" + pNewName + "' in term '" + ast_to_string(z3context, t) + "'.");
    }
}

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From source file:org.apache.hive.service.cli.Column.java

public Column(TColumn colValues) {
    if (colValues.isSetBoolVal()) {
        type = Type.BOOLEAN_TYPE;
        nulls = toBitset(colValues.getBoolVal().getNulls());
        boolVars = Booleans.toArray(colValues.getBoolVal().getValues());
        size = boolVars.length;/*from   w  w  w. j  ava2s. co  m*/
    } else if (colValues.isSetByteVal()) {
        type = Type.TINYINT_TYPE;
        nulls = toBitset(colValues.getByteVal().getNulls());
        byteVars = Bytes.toArray(colValues.getByteVal().getValues());
        size = byteVars.length;
    } else if (colValues.isSetI16Val()) {
        type = Type.SMALLINT_TYPE;
        nulls = toBitset(colValues.getI16Val().getNulls());
        shortVars = Shorts.toArray(colValues.getI16Val().getValues());
        size = shortVars.length;
    } else if (colValues.isSetI32Val()) {
        type = Type.INT_TYPE;
        nulls = toBitset(colValues.getI32Val().getNulls());
        intVars = Ints.toArray(colValues.getI32Val().getValues());
        size = intVars.length;
    } else if (colValues.isSetI64Val()) {
        type = Type.BIGINT_TYPE;
        nulls = toBitset(colValues.getI64Val().getNulls());
        longVars = Longs.toArray(colValues.getI64Val().getValues());
        size = longVars.length;
    } else if (colValues.isSetDoubleVal()) {
        type = Type.DOUBLE_TYPE;
        nulls = toBitset(colValues.getDoubleVal().getNulls());
        doubleVars = Doubles.toArray(colValues.getDoubleVal().getValues());
        size = doubleVars.length;
    } else if (colValues.isSetBinaryVal()) {
        type = Type.BINARY_TYPE;
        nulls = toBitset(colValues.getBinaryVal().getNulls());
        binaryVars = colValues.getBinaryVal().getValues();
        size = binaryVars.size();
    } else if (colValues.isSetStringVal()) {
        type = Type.STRING_TYPE;
        nulls = toBitset(colValues.getStringVal().getNulls());
        stringVars = colValues.getStringVal().getValues();
        size = stringVars.size();
    } else {
        throw new IllegalStateException("invalid union object");
    }
}

---

From source file:org.apache.hadoop.hive.serde2.thrift.ColumnBuffer.java

public ColumnBuffer(TColumn colValues) {
    if (colValues.isSetBoolVal()) {
        type = Type.BOOLEAN_TYPE;
        nulls = toBitset(colValues.getBoolVal().getNulls());
        boolVars = Booleans.toArray(colValues.getBoolVal().getValues());
        size = boolVars.length;//ww  w .j a v  a  2 s .c  om
    } else if (colValues.isSetByteVal()) {
        type = Type.TINYINT_TYPE;
        nulls = toBitset(colValues.getByteVal().getNulls());
        byteVars = Bytes.toArray(colValues.getByteVal().getValues());
        size = byteVars.length;
    } else if (colValues.isSetI16Val()) {
        type = Type.SMALLINT_TYPE;
        nulls = toBitset(colValues.getI16Val().getNulls());
        shortVars = Shorts.toArray(colValues.getI16Val().getValues());
        size = shortVars.length;
    } else if (colValues.isSetI32Val()) {
        type = Type.INT_TYPE;
        nulls = toBitset(colValues.getI32Val().getNulls());
        intVars = Ints.toArray(colValues.getI32Val().getValues());
        size = intVars.length;
    } else if (colValues.isSetI64Val()) {
        type = Type.BIGINT_TYPE;
        nulls = toBitset(colValues.getI64Val().getNulls());
        longVars = Longs.toArray(colValues.getI64Val().getValues());
        size = longVars.length;
    } else if (colValues.isSetDoubleVal()) {
        type = Type.DOUBLE_TYPE;
        nulls = toBitset(colValues.getDoubleVal().getNulls());
        doubleVars = Doubles.toArray(colValues.getDoubleVal().getValues());
        size = doubleVars.length;
    } else if (colValues.isSetBinaryVal()) {
        type = Type.BINARY_TYPE;
        nulls = toBitset(colValues.getBinaryVal().getNulls());
        binaryVars = colValues.getBinaryVal().getValues();
        size = binaryVars.size();
    } else if (colValues.isSetStringVal()) {
        type = Type.STRING_TYPE;
        nulls = toBitset(colValues.getStringVal().getNulls());
        stringVars = colValues.getStringVal().getValues();
        size = stringVars.size();
    } else {
        throw new IllegalStateException("invalid union object");
    }
}

---

From source file:org.jclouds.gogrid.compute.strategy.GoGridComputeServiceAdapter.java

@Override
public Iterable<Server> listNodesByIds(final Iterable<String> ids) {
    Set<Long> idsAsLongs = FluentIterable.from(ids).transform(toLong()).toSet();

    return client.getServerServices().getServersById(Longs.toArray(idsAsLongs));
}

---

From source file:org.nd4j.linalg.api.ops.impl.accum.TensorMmul.java

private SDVariable doTensorMmul(SDVariable a, SDVariable b, int[][] axes) {

    int validationLength = Math.min(axes[0].length, axes[1].length);
    for (int i = 0; i < validationLength; i++) {
        if (a.getShape()[axes[0][i]] != b.getShape()[axes[1][i]])
            throw new IllegalArgumentException(
                    "Size of the given axes at each dimension must be the same size.");
        if (axes[0][i] < 0)
            axes[0][i] += a.getShape().length;
        if (axes[1][i] < 0)
            axes[1][i] += b.getShape().length;

    }// w  ww.j  a v a  2s  .co m

    List<Integer> listA = new ArrayList<>();
    for (int i = 0; i < a.getShape().length; i++) {
        if (!Ints.contains(axes[0], i))
            listA.add(i);
    }

    int[] newAxesA = Ints.concat(Ints.toArray(listA), axes[0]);

    List<Integer> listB = new ArrayList<>();
    for (int i = 0; i < b.getShape().length; i++) {
        if (!Ints.contains(axes[1], i))
            listB.add(i);
    }

    int[] newAxesB = Ints.concat(axes[1], Ints.toArray(listB));

    int n2 = 1;
    int aLength = Math.min(a.getShape().length, axes[0].length);
    for (int i = 0; i < aLength; i++) {
        n2 *= a.getShape()[axes[0][i]];
    }

    //if listA and listB are empty these do not initialize.
    //so initializing with {1} which will then get overridden if not empty
    long[] newShapeA = { -1, n2 };
    long[] oldShapeA;
    if (listA.size() == 0) {
        oldShapeA = new long[] { 1 };
    } else {
        oldShapeA = Longs.toArray(listA);
        for (int i = 0; i < oldShapeA.length; i++)
            oldShapeA[i] = a.getShape()[(int) oldShapeA[i]];
    }

    int n3 = 1;
    int bNax = Math.min(b.getShape().length, axes[1].length);
    for (int i = 0; i < bNax; i++) {
        n3 *= b.getShape()[axes[1][i]];
    }

    int[] newShapeB = { n3, -1 };
    long[] oldShapeB;
    if (listB.size() == 0) {
        oldShapeB = new long[] { 1 };
    } else {
        oldShapeB = Longs.toArray(listB);
        for (int i = 0; i < oldShapeB.length; i++)
            oldShapeB[i] = b.getShape()[(int) oldShapeB[i]];
    }

    SDVariable at = f().reshape(f().permute(a, newAxesA), newShapeA);
    SDVariable bt = f().reshape(f().permute(b, newAxesB), newShapeB);

    SDVariable ret = f().mmul(at, bt);
    long[] aPlusB = Longs.concat(oldShapeA, oldShapeB);
    return f().reshape(ret, aPlusB);
}

---

From source file:io.scigraph.internal.reachability.ReachabilityIndex.java

void commitIndexToGraph(InMemoryReachabilityIndex inMemoryIndex) {
    Transaction tx = graphDb.beginTx();/*from  www. j  a  v  a  2s .c  o m*/

    int operationCount = 0;
    for (Entry<Long, InOutList> e : inMemoryIndex.entrySet()) {
        Node node = graphDb.getNodeById(e.getKey());
        node.setProperty(IN_LIST_PROPERTY, Longs.toArray(e.getValue().getInList()));
        node.setProperty(OUT_LIST_PROPERTY, Longs.toArray(e.getValue().getOutList()));
        tx = batchTransactions(tx, operationCount++);
    }

    metaDataNode.setProperty(INDEX_EXISTS_PROPERTY, true);
    tx.success();
    tx.close();
}

---

From source file:edu.sdsc.scigraph.internal.reachability.ReachabilityIndex.java

@SuppressWarnings("deprecation")
void commitIndexToGraph(InMemoryReachabilityIndex inMemoryIndex) {
    Transaction tx = graphDb.beginTx();//from   w w  w.  ja  v  a2  s. c o m

    int operationCount = 0;
    for (Entry<Long, InOutList> e : inMemoryIndex.entrySet()) {
        Node node = graphDb.getNodeById(e.getKey());
        node.setProperty(IN_LIST_PROPERTY, Longs.toArray(e.getValue().getInList()));
        node.setProperty(OUT_LIST_PROPERTY, Longs.toArray(e.getValue().getOutList()));
        tx = batchTransactions(tx, operationCount++);
    }

    metaDataNode.setProperty(INDEX_EXISTS_PROPERTY, true);
    tx.success();
    tx.finish();
}

---

From source file:org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolServerSideTranslatorPB.java

@Override
public GetHdfsBlockLocationsResponseProto getHdfsBlockLocations(RpcController controller,
        GetHdfsBlockLocationsRequestProto request) throws ServiceException {
    HdfsBlocksMetadata resp;//from   w w w  .ja  va 2  s.  c  om
    try {
        String poolId = request.getBlockPoolId();
        List<Token<BlockTokenIdentifier>> tokens = new ArrayList<>(request.getTokensCount());
        for (TokenProto b : request.getTokensList()) {
            tokens.add(PBHelper.convert(b));
        }
        long[] blockIds = Longs.toArray(request.getBlockIdsList());

        // Call the real implementation
        resp = impl.getHdfsBlocksMetadata(poolId, blockIds, tokens);
    } catch (IOException e) {
        throw new ServiceException(e);
    }
    List<ByteString> volumeIdsByteStrings = new ArrayList<>(resp.getVolumeIds().size());
    for (byte[] b : resp.getVolumeIds()) {
        volumeIdsByteStrings.add(ByteString.copyFrom(b));
    }
    // Build and return the response
    Builder builder = GetHdfsBlockLocationsResponseProto.newBuilder();
    builder.addAllVolumeIds(volumeIdsByteStrings);
    builder.addAllVolumeIndexes(resp.getVolumeIndexes());
    return builder.build();
}

---

From source file:com.splicemachine.si.data.hbase.coprocessor.TxnLifecycleEndpoint.java

@Override
@SuppressFBWarnings(value = "SF_SWITCH_NO_DEFAULT", justification = "Intentional")
public void lifecycleAction(RpcController controller, TxnMessage.TxnLifecycleMessage request,
        RpcCallback<TxnMessage.ActionResponse> done) {
    try {/*from   w w  w .  ja  va 2s  .  c  o  m*/
        TxnMessage.ActionResponse response = null;
        switch (request.getAction()) {
        case COMMIT:
            response = TxnMessage.ActionResponse.newBuilder().setCommitTs(commit(request.getTxnId())).build();
            break;
        case TIMEOUT:
        case ROLLBACk:
            rollback(request.getTxnId());
            response = TxnMessage.ActionResponse.getDefaultInstance();
            break;
        case KEEPALIVE:
            boolean b = keepAlive(request.getTxnId());
            response = TxnMessage.ActionResponse.newBuilder().setContinue(b).build();
            break;
        case ROLLBACK_SUBTRANSACTIONS:
            long[] ids = Longs.toArray(request.getRolledbackSubTxnsList());
            rollbackSubtransactions(request.getTxnId(), ids);
            response = TxnMessage.ActionResponse.getDefaultInstance();
            break;
        }
        done.run(response);
    } catch (IOException ioe) {
        ResponseConverter.setControllerException(controller, ioe);
    }
}

---

From source file:com.seajas.search.codex.service.social.SocialFacade.java

@Override
@Cacheable(value = "twitterProfilesCache")
public List<TwitterProfile> getTwitterProfiles(List<Long> searchableProfileIds) {
    // first, fetch available profiles from the cache
    List<TwitterProfile> twitterProfiles = Lists.newArrayList();

    List<Long> idsCopy = Lists.newArrayList(searchableProfileIds);
    Iterator<Long> idIterator = idsCopy.iterator();

    while (idIterator.hasNext()) {
        Long id = idIterator.next();

        Cache.ValueWrapper valueWrapper = cacheManager.getCache(TWITTER_PROFILE_CACHE).get(id);
        if (valueWrapper != null && valueWrapper.get() != null) {
            LOG.debug(String.format("Read profile with id %d from cache", id));
            twitterProfiles.add((TwitterProfile) valueWrapper.get());
            idIterator.remove();//from   w  w  w  . ja  v  a  2  s . com
        }
    }

    // secondly, if not in the cache, retrieve from twitter and store in cache
    long[] ids = Longs.toArray(Lists.newArrayList(idsCopy));
    if (ids.length > 0) {
        LOG.debug("Grabbing twitter profiles with ids: " + ids);
        List<TwitterProfile> remainingProfiles = getTwitterTemplate().userOperations().getUsers(ids);
        for (TwitterProfile profile : remainingProfiles) {
            LOG.debug(String.format("Write profile with id %d to cache", profile.getId()));
            cacheManager.getCache(TWITTER_PROFILE_CACHE).put(profile.getId(), profile);
        }
        twitterProfiles.addAll(remainingProfiles);
    }

    return twitterProfiles;
}

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