Example usage for java.io DataOutput writeBoolean

Introduction

In this page you can find the example usage for java.io DataOutput writeBoolean.

Prototype

void writeBoolean(boolean v) throws IOException;

Source Link

Document

Writes a boolean value to this output stream.

Usage

From source file:org.apache.accumulo.core.client.mapreduce.RangeInputSplit.java

@Override
public void write(DataOutput out) throws IOException {
    range.write(out);/*from   w ww. j ava2 s . c om*/
    out.writeUTF(tableName);
    out.writeUTF(tableId);
    out.writeInt(locations.length);
    for (int i = 0; i < locations.length; ++i)
        out.writeUTF(locations[i]);

    out.writeBoolean(null != isolatedScan);
    if (null != isolatedScan) {
        out.writeBoolean(isolatedScan);
    }

    out.writeBoolean(null != offline);
    if (null != offline) {
        out.writeBoolean(offline);
    }

    out.writeBoolean(null != localIterators);
    if (null != localIterators) {
        out.writeBoolean(localIterators);
    }

    out.writeBoolean(null != mockInstance);
    if (null != mockInstance) {
        out.writeBoolean(mockInstance);
    }

    out.writeBoolean(null != fetchedColumns);
    if (null != fetchedColumns) {
        String[] cols = InputConfigurator.serializeColumns(fetchedColumns);
        out.writeInt(cols.length);
        for (String col : cols) {
            out.writeUTF(col);
        }
    }

    out.writeBoolean(null != auths);
    if (null != auths) {
        out.writeUTF(auths.serialize());
    }

    out.writeBoolean(null != principal);
    if (null != principal) {
        out.writeUTF(principal);
    }

    out.writeBoolean(null != tokenSource);
    if (null != tokenSource) {
        out.writeInt(tokenSource.ordinal());

        if (null != token && null != tokenFile) {
            throw new IOException(
                    "Cannot use both inline AuthenticationToken and file-based AuthenticationToken");
        } else if (null != token) {
            out.writeUTF(token.getClass().getCanonicalName());
            out.writeUTF(Base64.encodeBase64String(AuthenticationTokenSerializer.serialize(token)));
        } else {
            out.writeUTF(tokenFile);
        }
    }

    out.writeBoolean(null != instanceName);
    if (null != instanceName) {
        out.writeUTF(instanceName);
    }

    out.writeBoolean(null != zooKeepers);
    if (null != zooKeepers) {
        out.writeUTF(zooKeepers);
    }

    out.writeBoolean(null != level);
    if (null != level) {
        out.writeInt(level.toInt());
    }
}

---

From source file:org.apache.carbondata.core.metadata.blocklet.BlockletInfo.java

@Override
public void write(DataOutput output) throws IOException {
    output.writeLong(dimensionOffset);/*from  ww w. j  a  v a2s . c  om*/
    output.writeLong(measureOffsets);
    int dsize = dimensionChunkOffsets != null ? dimensionChunkOffsets.size() : 0;
    output.writeShort(dsize);
    for (int i = 0; i < dsize; i++) {
        output.writeLong(dimensionChunkOffsets.get(i));
    }
    for (int i = 0; i < dsize; i++) {
        output.writeInt(dimensionChunksLength.get(i));
    }
    int mSize = measureChunkOffsets != null ? measureChunkOffsets.size() : 0;
    output.writeShort(mSize);
    for (int i = 0; i < mSize; i++) {
        output.writeLong(measureChunkOffsets.get(i));
    }
    for (int i = 0; i < mSize; i++) {
        output.writeInt(measureChunksLength.get(i));
    }
    writeChunkInfoForOlderVersions(output);

    boolean isSortedPresent = (isSorted != null);
    output.writeBoolean(isSortedPresent);
    if (isSortedPresent) {
        output.writeBoolean(isSorted);
    }
    if (null != getNumberOfRowsPerPage()) {
        output.writeShort(getNumberOfRowsPerPage().length);
        for (int i = 0; i < getNumberOfRowsPerPage().length; i++) {
            output.writeInt(getNumberOfRowsPerPage()[i]);
        }
    }
}

---

From source file:org.apache.carbondata.core.metadata.schema.table.DataMapSchema.java

@Override
public void write(DataOutput out) throws IOException {
    out.writeUTF(dataMapName);/*www.j  a v  a2  s.  co m*/
    out.writeUTF(providerName);
    boolean isRelationIdentifierExists = null != relationIdentifier;
    out.writeBoolean(isRelationIdentifierExists);
    if (isRelationIdentifierExists) {
        this.relationIdentifier.write(out);
    }
    boolean isChildSchemaExists = null != this.childSchema;
    out.writeBoolean(isChildSchemaExists);
    if (isChildSchemaExists) {
        this.childSchema.write(out);
    }
    if (properties == null) {
        out.writeShort(0);
    } else {
        out.writeShort(properties.size());
        for (Map.Entry<String, String> entry : properties.entrySet()) {
            out.writeUTF(entry.getKey());
            out.writeUTF(entry.getValue());
        }
    }
}

---

From source file:org.apache.geode.distributed.internal.StartupMessage.java

@Override
public void toData(DataOutput out) throws IOException {
    super.toData(out);

    DataSerializer.writeString(this.version, out);
    out.writeInt(this.replyProcessorId);
    out.writeBoolean(this.isMcastEnabled);
    out.writeBoolean(this.isTcpDisabled);

    // Send a description of all of the DataSerializers and
    // Instantiators that have been registered
    SerializerAttributesHolder[] sahs = InternalDataSerializer.getSerializersForDistribution();
    out.writeInt(sahs.length);/*  ww w  .  j  a  v a 2s.c  o m*/
    for (int i = 0; i < sahs.length; i++) {
        DataSerializer.writeNonPrimitiveClassName(sahs[i].getClassName(), out);
        out.writeInt(sahs[i].getId());
    }

    Object[] insts = InternalInstantiator.getInstantiatorsForSerialization();
    out.writeInt(insts.length);
    for (int i = 0; i < insts.length; i++) {
        String instantiatorClassName, instantiatedClassName;
        int id;
        if (insts[i] instanceof Instantiator) {
            instantiatorClassName = ((Instantiator) insts[i]).getClass().getName();
            instantiatedClassName = ((Instantiator) insts[i]).getInstantiatedClass().getName();
            id = ((Instantiator) insts[i]).getId();
        } else {
            instantiatorClassName = ((InstantiatorAttributesHolder) insts[i]).getInstantiatorClassName();
            instantiatedClassName = ((InstantiatorAttributesHolder) insts[i]).getInstantiatedClassName();
            id = ((InstantiatorAttributesHolder) insts[i]).getId();
        }
        DataSerializer.writeNonPrimitiveClassName(instantiatorClassName, out);
        DataSerializer.writeNonPrimitiveClassName(instantiatedClassName, out);
        out.writeInt(id);
    }
    DataSerializer.writeObject(interfaces, out);
    out.writeInt(distributedSystemId);
    DataSerializer.writeString(redundancyZone, out);
    out.writeBoolean(enforceUniqueZone);

    StartupMessageData data = new StartupMessageData();
    data.writeHostedLocators(this.hostedLocatorsAll);
    data.writeIsSharedConfigurationEnabled(this.isSharedConfigurationEnabled);
    data.writeMcastPort(this.mcastPort);
    data.writeMcastHostAddress(this.mcastHostAddress);
    data.writeTo(out);
}

---

From source file:org.apache.geode.internal.InternalDataSerializer.java

/**
 * write a set of Long objects//from w  ww  .ja  v  a 2  s  . c  om
 * 
 * @param set the set of Long objects
 * @param hasLongIDs if false, write only ints, not longs
 * @param out the output stream
 */
public static void writeSetOfLongs(Set set, boolean hasLongIDs, DataOutput out) throws IOException {
    if (set == null) {
        out.writeInt(-1);
    } else {
        out.writeInt(set.size());
        out.writeBoolean(hasLongIDs);
        for (Object aSet : set) {
            Long l = (Long) aSet;
            if (hasLongIDs) {
                out.writeLong(l);
            } else {
                out.writeInt((int) l.longValue());
            }
        }
    }
}

---

From source file:org.apache.geode.internal.InternalDataSerializer.java

/**
 * write a set of Long objects TODO: writeListOfLongs is unused
 * //from w ww. j  av  a2  s .  com
 * @param list the set of Long objects
 * @param hasLongIDs if false, write only ints, not longs
 * @param out the output stream
 */
public static void writeListOfLongs(List list, boolean hasLongIDs, DataOutput out) throws IOException {
    if (list == null) {
        out.writeInt(-1);
    } else {
        out.writeInt(list.size());
        out.writeBoolean(hasLongIDs);
        for (Object aList : list) {
            Long l = (Long) aList;
            if (hasLongIDs) {
                out.writeLong(l);
            } else {
                out.writeInt((int) l.longValue());
            }
        }
    }
}

---

From source file:org.apache.geode.management.internal.configuration.messages.ConfigurationRequest.java

@Override
public void toData(DataOutput out) throws IOException {
    out.writeBoolean(isRequestForEntireConfiguration);
    int size = groups.size();
    out.writeInt(size);/*from   www  .  j  av a  2 s.  co  m*/
    if (size > 0) {
        for (String group : groups) {
            out.writeUTF(group);
        }
    }
    out.writeInt(numAttempts);
}

---

From source file:org.apache.giraph.ooc.DiskBackedPartitionStore.java

/**
 * Writes vertex data (Id, value and halted state) to stream.
 *
 * @param output The output stream//from  w  w  w .  j  av  a  2  s .c  o m
 * @param vertex The vertex to serialize
 * @throws IOException
 */
private void writeVertexData(DataOutput output, Vertex<I, V, E> vertex) throws IOException {

    vertex.getId().write(output);
    vertex.getValue().write(output);
    output.writeBoolean(vertex.isHalted());
}

---

From source file:org.apache.giraph.partition.DiskBackedOnlineComputePartitionStore.java

/**
 * Writes vertex data (Id, Vertex Value and halted state) to stream.
 * /*  w w  w.j  a v a2s . c om*/
 * @param output
 *            The output stream
 * @param vertex
 *            The vertex to serialize
 * @throws IOException
 */
private void writeVertexData(DataOutput output, Vertex<I, V, E, M> vertex) throws IOException {
    vertex.getId().write(output);
    vertex.getValue().write(output);
    output.writeBoolean(vertex.isHalted());
}

---

From source file:org.apache.gora.infinispan.query.InfinispanQuery.java

@Override
public void write(DataOutput out) throws IOException {
    super.write(out);
    WritableUtils.writeString(out, getSortingField());
    out.writeBoolean(isAscendant);
    if (location != null)
        WritableUtils.writeString(out, location.getHostName() + ADDR_DELIMITATOR + location.getPort());
    else/*from   w w  w  .  java 2  s  .  com*/
        WritableUtils.writeString(out, "");
}

---

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