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.voltdb.sysprocs.ValidatePartitioning.java

@Override
public DependencyPair executePlanFragment(Map<Integer, List<VoltTable>> dependencies, long fragmentId,
        ParameterSet params, final SystemProcedureExecutionContext context) {
    if (fragmentId == SysProcFragmentId.PF_validatePartitioning) {
        final VoltTable results = constructPartitioningResultsTable();
        List<Integer> tableIds = new ArrayList<Integer>();
        List<String> tableNames = new ArrayList<String>();
        for (Table t : context.getDatabase().getTables()) {
            if (!t.getIsreplicated() && t.getMaterializer() == null) {
                tableIds.add(t.getRelativeIndex());
                tableNames.add(t.getTypeName());
            }/* w w w. j a  v a 2 s  . c  o  m*/
        }
        long mispartitionedCounts[] = context.getSiteProcedureConnection().validatePartitioning(
                Longs.toArray(tableIds), (Integer) params.toArray()[0], (byte[]) params.toArray()[1]);

        for (int ii = 0; ii < tableNames.size(); ii++) {
            results.addRow(context.getHostId(), CoreUtils.getSiteIdFromHSId(context.getSiteId()),
                    context.getPartitionId(), tableNames.get(ii), mispartitionedCounts[ii]);
        }
        return new DependencyPair(DEP_validatePartitioning, results);
    } else if (fragmentId == SysProcFragmentId.PF_validatePartitioningResults) {
        assert (dependencies.size() > 0);
        final VoltTable results = VoltTableUtil.unionTables(dependencies.get(DEP_validatePartitioning));
        return new DependencyPair(DEP_validatePartitioningResults, results);
    }
    assert (false);
    return null;
}

---

From source file:org.sosy_lab.solver.mathsat5.Mathsat5UnsafeFormulaManager.java

@Override
public Long replaceArgs(Long t, List<Long> newArgs) {
    long tDecl = msat_term_get_decl(t);
    return msat_make_term(msatEnv, tDecl, Longs.toArray(newArgs));
}

---

From source file:org.apache.hadoop.hive.ql.io.filters.BloomFilter.java

public BloomFilter(OrcProto.BloomFilter bloomFilter) {
    this.bitSet = new BitSet(Longs.toArray(bloomFilter.getBitsetList()));
    this.k = bloomFilter.getNumHashFunctions();
    this.m = (int) this.bitSet.bitSize();
}

---

From source file:com.hpe.application.automation.tools.octane.tests.CoverageReportsDispatcher.java

private long[] getQuietPeriodsInMinutes(double retries) {
    double exponent = EXPONENT;
    List<Long> quietPeriods = new ArrayList<>();
    while (exponent <= retries) {
        quietPeriods.add(TimeUnit2.MINUTES.toMillis((long) Math.pow(BASE, exponent)));
        exponent++;//from w  w  w.j av a 2s.  c om
    }
    return Longs.toArray(quietPeriods);
}

---

From source file:org.sosy_lab.java_smt.solvers.z3.Z3BooleanFormulaManager.java

@Override
protected Long andImpl(Collection<Long> params) {
    if (params.size() == 2) {
        Iterator<Long> it = params.iterator();
        return and(it.next(), it.next());
    }//  ww w. j av a2 s .c  o  m
    return Native.mkAnd(z3context, params.size(), Longs.toArray(params));
}

---

From source file:io.hops.transaction.lock.BlockLock.java

@Override
protected void acquire(TransactionLocks locks) throws IOException {
    boolean individualBlockAlreadyRead = false;
    if (locks.containsLock(Type.INode)) {
        BaseINodeLock inodeLock = (BaseINodeLock) locks.getLock(Type.INode);
        Iterable blks = Collections.EMPTY_LIST;
        for (INode inode : inodeLock.getAllResolvedINodes()) {
            if (BaseINodeLock.isStoredInDB(inode)) {
                LOG.debug("Stuffed Inode:  BlockLock. Skipping acquring locks on the inode named: "
                        + inode.getLocalName() + " as the file is stored in the database");
                announceEmptyFile(inode.getId());
                continue;
            }//from   w  ww  .  j a  v  a  2  s.c o m
            if (inode instanceof INodeFile) {
                Collection<BlockInfoContiguous> inodeBlocks = Collections.EMPTY_LIST;
                if (((INodeFile) inode).hasBlocks()) {
                    inodeBlocks = acquireLockList(DEFAULT_LOCK_TYPE, BlockInfoContiguous.Finder.ByINodeId,
                            inode.getId());
                }

                if (!individualBlockAlreadyRead) {
                    individualBlockAlreadyRead = inode.getId() == inodeId;
                }

                if (inodeBlocks == null || inodeBlocks.isEmpty()) {
                    announceEmptyFile(inode.getId());
                }

                blks = Iterables.concat(blks, inodeBlocks);
                files.add((INodeFile) inode);
            }
        }
    } else if (locks.containsLock(Type.AllCachedBlock)) {
        AllCachedBlockLock cachedBlockLock = (AllCachedBlockLock) locks.getLock(Type.AllCachedBlock);
        Collection<io.hops.metadata.hdfs.entity.CachedBlock> cBlocks = cachedBlockLock
                .getAllResolvedCachedBlock();
        Set<Long> blockIdSet = new HashSet<>();
        for (io.hops.metadata.hdfs.entity.CachedBlock cBlock : cBlocks) {
            blockIdSet.add(cBlock.getBlockId());
        }
        long[] blockIds = Longs.toArray(blockIdSet);
        long[] inodeIds = INodeUtil.resolveINodesFromBlockIds(blockIds);
        blocks.addAll(acquireLockList(DEFAULT_LOCK_TYPE, BlockInfoContiguous.Finder.ByBlockIdsAndINodeIds,
                blockIds, inodeIds));
    } else {
        throw new TransactionLocks.LockNotAddedException(
                "BlockLock must come either after an InodeLock of a AllCachedBlockLock");
    }

    if (!individualBlockAlreadyRead) {
        super.acquire(locks);
    }

}

---

From source file:org.sosy_lab.cpachecker.util.predicates.z3.Z3InterpolatingProver.java

@Override
public BooleanFormula getInterpolant(List<Long> formulasOfA) {

    // calc difference: formulasOfB := assertedFormulas - formulasOfA
    List<Long> formulasOfB = new ArrayList<>();
    for (long af : assertedFormulas) {
        if (!formulasOfA.contains(af)) {
            formulasOfB.add(af);/* w w w  .  j a  v  a2s . c om*/
        }
    }

    // build 2 groups:  (and A1 A2 A3...) , (and B1 B2 B3...)
    assert formulasOfA.size() != 0;
    assert formulasOfB.size() != 0;
    long[] groupA = Longs.toArray(formulasOfA);
    long[] groupB = Longs.toArray(formulasOfB);
    long fA = mk_and(z3context, groupA);
    inc_ref(z3context, fA);
    long fB = mk_and(z3context, groupB);
    inc_ref(z3context, fB);

    // 2 groups -> 1 interpolant
    long[] itps = new long[1];
    itps[0] = 1; // initialize with value != 0

    PointerToLong labels = new PointerToLong();
    PointerToLong model = new PointerToLong();

    // next lines are not needed due to a direct implementation in the C-code.
    //    long options = mk_params(z3context);
    //    inc_ref(z3context, options);
    //    int[] parents = new int[0]; // this line is not working
    long[] theory = new long[0]; // do we need a theory?

    long[] interpolationFormulas = new long[] { fA, fB };

    smtLogger.logInterpolation(formulasOfA, formulasOfB, fA, fB);

    // get interpolant of groups
    int isSat = interpolateSeq(z3context, interpolationFormulas, itps, model, labels, 0, theory);

    assert isSat != Z3_LBOOL.Z3_L_TRUE.status;
    BooleanFormula f = mgr.encapsulateBooleanFormula(itps[0]);

    // cleanup
    dec_ref(z3context, fA);
    dec_ref(z3context, fB);

    return f;
}

---

From source file:org.sosy_lab.cpachecker.util.predicates.mathsat5.Mathsat5UnsafeFormulaManager.java

@Override
public Long replaceName(Long t, String newName) {
    if (isUF(t)) {
        long decl = msat_term_get_decl(t);
        int arity = msat_decl_get_arity(decl);
        long retType = msat_decl_get_return_type(decl);
        long[] argTypes = new long[arity];
        for (int i = 0; i < argTypes.length; i++) {
            argTypes[i] = msat_decl_get_arg_type(decl, i);
        }//ww w  .  j av  a 2  s. c o  m
        long funcType = msat_get_function_type(msatEnv, argTypes, argTypes.length, retType);
        long funcDecl = msat_declare_function(msatEnv, newName, funcType);
        return msat_make_uf(msatEnv, funcDecl, Longs.toArray(getArguments(t)));
    } else if (isVariable(t)) {
        return creator.makeVariable(msat_term_get_type(t), newName);
    } else {
        throw new IllegalArgumentException("Can't set the name from the given formula!");
    }
}

---

From source file:org.sosy_lab.solver.mathsat5.Mathsat5UnsafeFormulaManager.java

@Override
public Long replaceArgsAndName(Long t, String newName, List<Long> newArgs) {
    if (isUF(t)) {
        long decl = msat_term_get_decl(t);
        int arity = msat_decl_get_arity(decl);
        long retType = msat_decl_get_return_type(decl);
        long[] argTypes = new long[arity];
        for (int i = 0; i < arity; i++) {
            argTypes[i] = msat_decl_get_arg_type(decl, i);
        }//from   ww  w . j ava2  s.  c  o  m
        long funcType = msat_get_function_type(msatEnv, argTypes, argTypes.length, retType);
        long funcDecl = msat_declare_function(msatEnv, newName, funcType);
        return msat_make_uf(msatEnv, funcDecl, Longs.toArray(newArgs));
    } else if (isVariable(t)) {
        checkArgument(newArgs.isEmpty());
        return creator.makeVariable(msat_term_get_type(t), newName);
    } else {
        throw new IllegalArgumentException("Can't set the name from the given formula!");
    }
}

---

From source file:xfel.mods.arp.base.utils.reflection.PrimitiveTypeHelper.java

@Override
public Object convertToTypeArray(Collection<?> collection) {
    return Longs.toArray((Collection<? extends Number>) collection);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• »