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:com.chinamobile.bcbsp.util.JobStatus.java

/** serialize
 * write this object to out./*from  ww  w .  j a  v a2s  .  c  o m*/
 *
 * @param out Writes to the output stream.
 */
@Override
public synchronized void write(DataOutput out) throws IOException {
    jobid.write(out);
    out.writeLong(setupProgress);
    out.writeLong(progress);
    out.writeLong(cleanupProgress);
    out.writeInt(runState);
    WritableUtils.writeEnum(out, this.state);
    out.writeLong(startTime);
    out.writeLong(finishTime);
    Text.writeString(out, user);
    //    Text.writeString(out, schedulingInfo);
    out.writeLong(superstepCount);
    out.writeBoolean(recovery);
}

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From source file:com.mapr.hbase.support.objects.MHRegionInfo.java

@Override
public void write(DataOutput out) throws IOException {
    out.writeByte(getVersion());/*from  w w  w .jav  a 2  s . c  om*/
    Bytes.writeByteArray(out, endKey);
    out.writeBoolean(offLine);
    out.writeLong(regionId);
    Bytes.writeByteArray(out, regionName);
    out.writeBoolean(split);
    Bytes.writeByteArray(out, startKey);
    if (getVersion() == 0) {
        tableDesc.write(out);
    } else {
        Bytes.writeByteArray(out, tableName);
    }
    out.writeInt(hashCode);
}

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From source file:eu.stratosphere.nephele.jobgraph.AbstractJobVertex.java

@Override
public void write(final DataOutput out) throws IOException {

    // Number of subtasks
    out.writeInt(this.numberOfSubtasks);

    // Number of execution retries
    out.writeInt(this.numberOfExecutionRetries);

    // Vertex to share instance with
    if (this.vertexToShareInstancesWith != null) {
        out.writeBoolean(true);
        this.vertexToShareInstancesWith.getID().write(out);
    } else {/*from w w w. j a  v  a  2  s. c  o m*/
        out.writeBoolean(false);
    }

    // Write the configuration
    this.configuration.write(out);

    // We ignore the backward edges and connect them when we reconstruct the graph on the remote side, only write
    // number of forward edges
    out.writeInt(this.forwardEdges.size());

    // Now output the IDs of the vertices this vertex is connected to
    for (int i = 0; i < this.forwardEdges.size(); i++) {
        final JobEdge edge = this.forwardEdges.get(i);
        if (edge == null) {
            out.writeBoolean(false);
        } else {
            out.writeBoolean(true);
            edge.getConnectedVertex().getID().write(out);
            EnumUtils.writeEnum(out, edge.getChannelType());
            EnumUtils.writeEnum(out, edge.getDistributionPattern());
            out.writeInt(edge.getIndexOfInputGate());
        }
    }

    // Write the invokable class
    if (this.invokableClass == null) {
        out.writeBoolean(false);
        return;
    }

    out.writeBoolean(true);

    // Write out the name of the class
    StringRecord.writeString(out, this.invokableClass.getName());
}

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From source file:com.chinamobile.bcbsp.util.StaffStatus.java

/** serialize
 * write this object to out.//  w  w  w.  ja v a2s . c om
 *
 * @param out Writes to the output stream.
 */
@Override
public void write(DataOutput out) throws IOException {
    jobId.write(out);
    staffId.write(out);
    out.writeInt(progress);
    WritableUtils.writeEnum(out, runState);
    Text.writeString(out, stateString);
    WritableUtils.writeEnum(out, phase);
    out.writeLong(startTime);
    out.writeLong(finishTime);
    out.writeLong(superstepCount);
    if (this.faultFlag == 0) {
        out.writeInt(this.faultFlag);
    } else {
        out.writeInt(this.faultFlag);
        this.fault.write(out);
    }
    out.writeBoolean(recovery);
    out.writeLong(this.currentSSTime);
    Text.writeString(out, workerManager);
}

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From source file:com.fiorano.openesb.application.aps.OutPortInst.java

/**
 *  This method is called to write this object of <code>OutPortInst</code>
 *  to the specified output stream object.
 *
 * @param out DataOutput object//from  ww  w .j  av a  2s  . c  o  m
 * @param versionNo Description of the Parameter
 * @exception IOException if an error occurs while converting data and
 *      writing it to a binary stream.
 * @since Tifosi2.0
 */
public void toStream(DataOutput out, int versionNo) throws IOException {
    super.toStream(out, versionNo);

    writeUTF(out, m_strPortName);
    writeUTF(out, m_strDscription);
    writeUTF(out, m_strXSD);
    writeUTF(out, m_strContextXSL);
    writeUTF(out, m_strContextInfo);

    writeUTF(out, m_transformerType);
    writeUTF(out, m_strJavaClass);
    out.writeBoolean(m_bIsSyncRequestType);
    out.writeBoolean(m_bisDisabled);

    if (m_params != null && m_params.size() > 0) {
        int num = m_params.size();

        out.writeInt(num);
        for (int i = 0; i < num; ++i) {
            Param param = (Param) m_params.elementAt(i);

            param.toStream(out, versionNo);
        }
    } else {
        out.writeInt(0);
    }
}

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From source file:dk.statsbiblioteket.util.LineReaderTest.java

public void writeSample(DataOutput out) throws Exception {
    out.writeInt(12345);/*from   w w  w  .  jav a 2 s  . co m*/
    out.writeInt(-87);
    out.writeLong(123456789L);
    out.write("Hello World!\n".getBytes("utf-8"));
    out.write("Another world\n".getBytes("utf-8"));
    out.writeFloat(0.5f);
    out.writeBoolean(true);
    out.writeBoolean(false);
    out.writeByte(12);
    out.writeByte(-12);
    out.write(129);
    out.writeShort(-4567);
    out.writeBytes("ASCII");
}

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From source file:ml.shifu.shifu.core.dtrain.dataset.PersistBasicFloatNetwork.java

public void saveNetwork(DataOutput out, final BasicFloatNetwork network) throws IOException {
    final FlatNetwork flat = network.getStructure().getFlat();
    // write general properties
    Map<String, String> properties = network.getProperties();
    if (properties == null) {
        out.writeInt(0);/*  w w  w . j av  a2  s . com*/
    } else {
        out.writeInt(properties.size());
        for (Entry<String, String> entry : properties.entrySet()) {
            ml.shifu.shifu.core.dtrain.StringUtils.writeString(out, entry.getKey());
            ml.shifu.shifu.core.dtrain.StringUtils.writeString(out, entry.getValue());
        }
    }

    // write fields values in BasicFloatNetwork
    out.writeInt(flat.getBeginTraining());
    out.writeDouble(flat.getConnectionLimit());

    writeIntArray(out, flat.getContextTargetOffset());
    writeIntArray(out, flat.getContextTargetSize());

    out.writeInt(flat.getEndTraining());
    out.writeBoolean(flat.getHasContext());
    out.writeInt(flat.getInputCount());

    writeIntArray(out, flat.getLayerCounts());
    writeIntArray(out, flat.getLayerFeedCounts());
    writeIntArray(out, flat.getLayerContextCount());
    writeIntArray(out, flat.getLayerIndex());
    writeDoubleArray(out, flat.getLayerOutput());
    out.writeInt(flat.getOutputCount());
    writeIntArray(out, flat.getWeightIndex());
    writeDoubleArray(out, flat.getWeights());
    writeDoubleArray(out, flat.getBiasActivation());

    // write activation list
    out.writeInt(flat.getActivationFunctions().length);
    for (final ActivationFunction af : flat.getActivationFunctions()) {
        ml.shifu.shifu.core.dtrain.StringUtils.writeString(out, af.getClass().getSimpleName());
        writeDoubleArray(out, af.getParams());
    }
    // write sub sets
    Set<Integer> featureList = network.getFeatureSet();
    if (featureList == null || featureList.size() == 0) {
        out.writeInt(0);
    } else {
        out.writeInt(featureList.size());
        for (Integer integer : featureList) {
            out.writeInt(integer);
        }
    }
}

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From source file:com.fiorano.openesb.application.aps.ApplicationHeader.java

/**
 *  This method writes this <code>ApplicationHeader</code> object to the
 *  specified output stream object.//from ww w.j  a  va  2s.  c  om
 *
 * @param out DataOutput object
 * @param versionNo
 * @exception IOException if an error occurs while converting data and
 * writing it to a binary stream.
 * @see #fromStream(DataInput, int)
 * @since Tifosi2.0
 */
public void toStream(DataOutput out, int versionNo) throws IOException {
    super.toStream(out, versionNo);

    out.writeBoolean(m_canBeSubGraphed);

    if (m_scope != null)
        UTFReaderWriter.writeUTF(out, m_scope);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_appName != null)
        UTFReaderWriter.writeUTF(out, m_appName);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_appGUID != null)
        UTFReaderWriter.writeUTF(out, m_appGUID);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_creationDate != null)
        UTFReaderWriter.writeUTF(out, m_creationDate);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_category != null)
        UTFReaderWriter.writeUTF(out, m_category);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_authorNames != null) {
        int length = m_authorNames.size();

        out.writeInt(length);

        Enumeration names = m_authorNames.elements();

        while (names.hasMoreElements()) {
            String name = (String) names.nextElement();

            UTFReaderWriter.writeUTF(out, name);
        }
    } else
        out.writeInt(0);

    if (m_iconName != null)
        UTFReaderWriter.writeUTF(out, m_iconName);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_shortDescription != null)
        UTFReaderWriter.writeUTF(out, m_shortDescription);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_longDescription != null)
        UTFReaderWriter.writeUTF(out, m_longDescription);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_compatibleWith != null) {
        int length = m_compatibleWith.size();

        out.writeInt(length);

        Enumeration names = m_compatibleWith.elements();

        while (names.hasMoreElements()) {
            String name = (String) names.nextElement();

            UTFReaderWriter.writeUTF(out, name);
        }
    } else
        out.writeInt(0);

    out.writeInt(m_maxInstLimit);

    if (m_params != null) {
        int length = m_params.size();

        out.writeInt(length);

        Enumeration params = m_params.elements();

        while (params.hasMoreElements()) {
            Param param = (Param) params.nextElement();

            param.toStream(out, versionNo);
        }
    } else
        out.writeInt(0);

    if (m_version != null)
        UTFReaderWriter.writeUTF(out, m_version);
    else
        UTFReaderWriter.writeUTF(out, "");

    out.writeBoolean(m_isVersionLocked);

    UTFReaderWriter.writeUTF(out, m_strProfile);

    if (m_appContext != null) {
        out.writeInt(1);
        m_appContext.toStream(out, versionNo);
    } else {
        out.writeInt(0);
    }
}

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From source file:com.fiorano.openesb.application.aps.Route.java

/**
 *  This method is called to write this object of <code>Route</code> to the
 *  specified output stream object.//from ww w .  j  a v  a 2s  .  c  o m
 *
 * @param out DataOutput object
 * @param versionNo
 * @exception IOException if an error occurs while converting data and
 *      writing it to a binary stream.
 * @see #fromStream(DataInput, int)
 * @since Tifosi2.0
 */
public void toStream(DataOutput out, int versionNo) throws IOException {
    super.toStream(out, versionNo);

    out.writeBoolean(m_isP2PRoute);

    out.writeBoolean(m_isPersitant);

    out.writeBoolean(m_isDurable);

    out.writeBoolean(m_applyTransformationAtSrc);

    if (m_routeName != null) {
        UTFReaderWriter.writeUTF(out, m_routeName);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_routeGUID != null) {
        UTFReaderWriter.writeUTF(out, m_routeGUID);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    out.writeLong(m_iTimeToLive);

    if (m_srcServInst != null) {
        UTFReaderWriter.writeUTF(out, m_srcServInst);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_trgtServInst != null) {
        UTFReaderWriter.writeUTF(out, m_trgtServInst);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_srcPortName != null) {
        UTFReaderWriter.writeUTF(out, m_srcPortName);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_trgtPortName != null) {
        UTFReaderWriter.writeUTF(out, m_trgtPortName);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_transformationXSL != null) {
        UTFReaderWriter.writeUTF(out, m_transformationXSL);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_selectors != null) {
        int size = m_selectors.size();

        // For newer versions i am writing -1.
        out.writeInt(-1);
        out.writeInt(size);

        Set keys = m_selectors.keySet();
        Iterator itr = keys.iterator();

        while (itr.hasNext()) {
            String type = (String) itr.next();
            Object obj = m_selectors.get(type);

            if (type == null)
                type = "";

            // Write the type.
            UTFReaderWriter.writeUTF(out, type);

            if (type.equalsIgnoreCase(MESSAGE_BODY_XPATH) || type.equalsIgnoreCase(APP_CONTEXT_XPATH)) {
                // Then ask the dmi to streamify.
                ((XPathDmi) obj).toStream(out, versionNo);
            } else {
                String value = (String) obj;

                if (value == null)
                    value = "";

                UTFReaderWriter.writeUTF(out, value);
            }
        }
    } else {
        out.writeInt(0);
    }

    if (m_params != null) {
        int length = m_params.size();

        out.writeInt(length);

        Enumeration params = m_params.elements();

        while (params.hasMoreElements()) {
            Param param = (Param) params.nextElement();

            param.toStream(out, versionNo);
        }
    } else {
        out.writeInt(0);
    }

    if (m_shortDescription != null) {
        UTFReaderWriter.writeUTF(out, m_shortDescription);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_longDescription != null) {
        UTFReaderWriter.writeUTF(out, m_longDescription);
    } else {
        UTFReaderWriter.writeUTF(out, "");
    }

    if (m_altDestination != null) {
        out.writeInt(1);
        m_altDestination.toStream(out, versionNo);
    } else {
        out.writeInt(0);
    }

}

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From source file:com.fiorano.openesb.application.aps.ServiceInstance.java

/**
 *  This method tests whether this object of <code>ServiceInstance</code>
 *  has the required(mandatory) fields set, before inserting values in to
 *  the database.//www.j a v a2 s  .  c  om
 *
 * @param out DataOutput object
 * @param versionNo
 * @exception IOException if the object is not valid
 * @since Tifosi2.0
 */
public void toStream(DataOutput out, int versionNo) throws IOException {
    super.toStream(out, versionNo);

    out.writeBoolean(m_isManualLaunch);

    out.writeBoolean(m_isStateful);

    out.writeBoolean(m_isDelayedLaunch);

    UTFReaderWriter.writeUTF(out, m_delayedPortName);

    out.writeBoolean(m_isTransacted);

    out.writeBoolean(m_isErrorHandlingEnabled);

    out.writeBoolean(m_isVersionLocked);

    out.writeBoolean(m_isEndOfWorkflow);

    out.writeBoolean(m_isInMemoryLaunch);

    out.writeBoolean(m_isTransportLPC);

    out.writeBoolean(m_bPreferLaunchOnHigherLevelNode);

    out.writeBoolean(m_bIsDurableSubscription);

    out.writeBoolean(m_bIsDurableConnection);

    out.writeBoolean(m_bKillPrimaryOnSecondaryLaunch);

    out.writeBoolean(m_bIsDebugMode);

    out.writeInt(m_iDebugPort);

    out.writeInt(m_maxRetries);

    if (m_version != null)
        UTFReaderWriter.writeUTF(out, m_version);
    else
        UTFReaderWriter.writeUTF(out, "");

    out.writeLong(m_dBufferSizePerPort);

    if (m_servInstName != null)
        UTFReaderWriter.writeUTF(out, m_servInstName);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_servGUID != null)
        UTFReaderWriter.writeUTF(out, m_servGUID);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_longDescription != null)
        UTFReaderWriter.writeUTF(out, m_longDescription);
    else
        UTFReaderWriter.writeUTF(out, "");

    if (m_shortDescription != null)
        UTFReaderWriter.writeUTF(out, m_shortDescription);
    else
        UTFReaderWriter.writeUTF(out, "");

    // Service Dependency
    if (m_runtimeDependencies != null && m_runtimeDependencies.size() > 0) {
        int num = m_runtimeDependencies.size();

        out.writeInt(num);
        for (int i = 0; i < num; ++i) {
            RuntimeDependency serv = (RuntimeDependency) m_runtimeDependencies.elementAt(i);

            serv.toStream(out, versionNo);
        }
    } else {
        out.writeInt(0);
    }

    if (m_runtimeArgs != null) {
        out.writeInt(1);
        m_runtimeArgs.toStream(out, versionNo);
    } else
        out.writeInt(0);

    if (m_portInstDescriptor != null) {
        out.writeInt(1);
        m_portInstDescriptor.toStream(out, versionNo);
    } else
        out.writeInt(0);

    if (m_params != null) {
        int length = m_params.size();

        out.writeInt(length);

        Enumeration params = m_params.elements();

        while (params.hasMoreElements()) {
            Param param = (Param) params.nextElement();

            param.toStream(out, versionNo);
        }
    } else
        out.writeInt(0);

    if (m_statusTracking != null) {
        out.writeInt(1);
        m_statusTracking.toStream(out, versionNo);
    } else
        out.writeInt(0);

    if (m_vecEndStates != null) {
        int size = m_vecEndStates.size();

        out.writeInt(size);
        for (int i = 0; i < size; i++) {
            ((EndState) m_vecEndStates.get(i)).toStream(out, versionNo);
        }
    } else
        out.writeInt(0);

    if (m_nodes != null) {
        int size = m_nodes.size();

        out.writeInt(size);

        Enumeration keys = m_nodes.keys();
        Enumeration values = m_nodes.elements();

        while (keys.hasMoreElements()) {
            UTFReaderWriter.writeUTF(out, (String) keys.nextElement());
            UTFReaderWriter.writeUTF(out, (String) values.nextElement());
        }
    } else
        out.writeInt(0);

    if (m_monitor != null) {
        out.writeInt(1);
        m_monitor.toStream(out, versionNo);
    } else
        out.writeInt(0);

    if (m_logModules != null) {
        out.writeInt(1);
        m_logModules.toStream(out, versionNo);
    } else
        out.writeInt(0);

    // Log Manager and log params
    writeUTF(out, m_logManager);
    writeUTF(out, m_profile);
    if (m_logParams != null) {
        int length = m_logParams.size();

        out.writeInt(length);

        Enumeration logParams = m_logParams.elements();

        while (logParams.hasMoreElements()) {
            Param logParam = (Param) logParams.nextElement();

            logParam.toStream(out, versionNo);
        }
    } else
        out.writeInt(0);

    //  Event Parameters.
    writeUTF(out, m_eventDeliveryMode);
    out.writeLong(m_eventExpiryTime);
    out.writeInt(m_eventHandler);

}

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