private int numberOfMessages;
    private int messageLength;
    private byte[] data;

    /**
     * Gets the current state of the named pipe
     * @return the namedPipeState
     */
    public int getNamedPipeState() {
        return this.namedPipeState;
    }

    /**
     * Gets the amount of data available to read from the pipe
     * @return the readDataAvailable
     */

     */
    public WitnessHeartbeatRequest() {
        // Default constructor
    }

    private String registrationId;
    private long sequenceNumber;
    private byte[] contextHandle;

    /**
     * Gets the registration ID.
     *
     * @return the registration ID
     */
    public String getRegistrationId() {
        return registrationId;
    }

    /**
     * Sets the registration ID.
     *

    }

    @Override
    protected int doHashCode() {
        return Objects.hash(modelName, featureSetName, storeName, params, activeFeatures);
    }

    /**
     * Gets the name of the LTR model.
     *
     * @return The model name.
     */
    public String modelName() {
        return modelName;
    }

    /**
     * Sets the name of the LTR model.
     *

        this.result = result;
    }

    /**
     * Gets the interim result of the model building up to the point where it failed.
     *
     * @return The interim model building result or {@code null} if not available.
     */
    public ModelBuildingResult getResult() {
        return result;
    }

    /**
     * Gets the model that could not be built properly.
     *

        setGroupId(groupId);
        setArtifactId(artifactId);
        setVersion(version);
    }

    public ModelSource getSource() {
        return source;
    }

    /**
     * Gets the model being wrapped.
     *
     * @return The model or {@code null} if not set.
     */
    public Model getModel() {
        return model;
    }

    /**
     * Sets the model being wrapped.
     *

     */
    public void setNewInput(final String newInput) {
        this.newInput = newInput;
    }

    /**
     * Gets the input value for this item.
     * @return the input value
     */
    public String getInput() {
        return input;
    }

    /**
     * Gets the input value or empty string if null.
     * @return the input value or empty string
     */
    public String getInputValue() {

        return nameId;
    }

    /**
     * Gets the SAML user.
     * @return The SAML user.
     */
    public SamlUser getUser() {
        return new SamlUser(nameId, sessionIndex, nameIdFormat, nameidNameQualifier, nameidSPNameQualifier, getDefaultGroupsAsArray(),
                getDefaultRolesAsArray());
    }

    /**
     * Gets the default groups as an array.
     * @return The default groups as an array.

        this.timeout = timeout;
    }

    /**
     * Gets the timeout value.
     *
     * @return the timeout value
     */
    public int getTimeout() {
        return timeout;
    }

    /**
     * Gets the context handle returned by the server.
     *
     * @return the context handle
     */
    public byte[] getContextHandle() {

    }

    /**
     * Gets the username.
     *
     * @return the username
     */
    public String getUsername() {
        return username;
    }

    /**
     * Sets the username.
     *
     * @param username the username
     */
    public void setUsername(final String username) {
        this.username = username;
    }

    /**
     * Gets the password.
     *

        scriptType = null;
        startTime = null;

    }

    /**
     * Gets the default current page number.
     *
     * @return the default current page number
     */
    protected int getDefaultCurrentPageNumber() {
        return DEFAULT_CURRENT_PAGE_NUMBER;
    }

    /**
     * Gets the total number of records across all pages.
     *
     * @return the total number of records