Class DefaultMaleDigitalExpressionSocket

    • Method Detail

      • notifyChangedResult

        public void notifyChangedResult​(boolean oldResult,
                                        boolean newResult)
        Notify property change listeners that the result of the expression has changed.
        Specified by:
        notifyChangedResult in interface DigitalExpressionBean
        Parameters:
        oldResult - the old last result
        newResult - the new last result
      • evaluate

        public boolean evaluate()
                         throws JmriException
        Evaluate this expression.

        This method must ensure that the value is not a Double.NaN, negative infinity or positive infinity. If that is the case, it must throw an IllegalArgumentException before checking if an error has occured.

        Specified by:
        evaluate in interface DigitalExpression
        Specified by:
        evaluate in interface MaleDigitalExpressionSocket
        Returns:
        the result of the evaluation
        Throws:
        JmriException - when an exception occurs
      • getState

        public int getState()
        Description copied from interface: NamedBean
        Provide generic access to internal state.

        This generally shouldn't be used by Java code; use the class-specific form instead (e.g. getCommandedState in Turnout). This is provided to make scripts easier to read.

        Specified by:
        getState in interface NamedBean
        Returns:
        the state
      • setState

        public void setState​(int s)
                      throws JmriException
        Description copied from interface: NamedBean
        Provide generic access to internal state.

        This generally shouldn't be used by Java code; use the class-specific form instead (e.g. setCommandedState in Turnout). This is provided to make scripts access easier to read.

        Specified by:
        setState in interface NamedBean
        Parameters:
        s - the state
        Throws:
        JmriException - general error when setting the state fails
      • describeState

        public String describeState​(int state)
        Description copied from interface: NamedBean
        Provide human-readable, localized version of state value.

        This method is intended for use when presenting to a human operator.

        Specified by:
        describeState in interface NamedBean
        Parameters:
        state - the state to describe
        Returns:
        the state in localized form
      • setProperty

        public void setProperty​(String key,
                                Object value)
        Description copied from interface: NamedBean
        Attach a key/value pair to the NamedBean, which can be retrieved later. These are not bound properties as yet, and don't throw events on modification. Key must not be null.

        Prior to JMRI 4.3, the key was of Object type. It was constrained to String to make these more like normal Java Beans.

        Specified by:
        setProperty in interface NamedBean
        Parameters:
        key - the property to set
        value - the value of the property
      • getProperty

        public Object getProperty​(String key)
        Description copied from interface: NamedBean
        Retrieve the value associated with a key. If no value has been set for that key, returns null.
        Specified by:
        getProperty in interface NamedBean
        Parameters:
        key - the property to get
        Returns:
        The value of the property or null.
      • getBeanType

        public String getBeanType()
        Description copied from interface: NamedBean
        For instances in the code where we are dealing with just a bean and a message needs to be passed to the user or in a log.
        Specified by:
        getBeanType in interface NamedBean
        Returns:
        a string of the bean type, eg Turnout, Sensor etc
      • compareSystemNameSuffix

        public int compareSystemNameSuffix​(String suffix1,
                                           String suffix2,
                                           NamedBean n2)
        Description copied from interface: NamedBean
        Compare the suffix of this NamedBean's name with the suffix of the argument NamedBean's name for the NamedBean.compareTo(jmri.NamedBean) operation. This is intended to be a system-specific comparison that understands the various formats, etc.
        Specified by:
        compareSystemNameSuffix in interface NamedBean
        Parameters:
        suffix1 - The suffix for the 1st bean in the comparison
        suffix2 - The suffix for the 2nd bean in the comparison
        n2 - The other (second) NamedBean in the comparison
        Returns:
        -1,0,+1 for ordering if the names are well-formed; may not provide proper ordering if the names are not well-formed.
      • setDebugConfig

        public void setDebugConfig​(Debugable.DebugConfig config)
        Set the debug configuration for this male socket.

        Each implementation of MaleSocket has their own implementation of DebugConfig. Use reflection to get the proper class <package-name>.debug.<ClassName>Debug that returns a JPanel that can configure debugging for this male socket.

        Specified by:
        setDebugConfig in interface Debugable
        Parameters:
        config - the new configuration or null to turn off debugging
      • setEnabled

        public void setEnabled​(boolean enable)
        Set whenether this male socket is enabled or disabled.

        This method must call registerListeners() / unregisterListeners().

        Specified by:
        setEnabled in interface MaleSocket
        Parameters:
        enable - true if this male socket should be enabled, false otherwise
      • setEnabledFlag

        public void setEnabledFlag​(boolean enable)
        Set whenether this male socket is enabled or disabled, without activating the male socket. This is used when loading the xml file and when copying an item.

        This method must call registerListeners() / unregisterListeners().

        Specified by:
        setEnabledFlag in interface MaleSocket
        Parameters:
        enable - true if this male socket should be enabled, false otherwise
      • isEnabled

        public boolean isEnabled()
        Determines whether this male socket is enabled.
        Specified by:
        isEnabled in interface Base
        Specified by:
        isEnabled in interface MaleSocket
        Returns:
        true if the male socket is enabled, false otherwise