Package jmri.jmrit.logixng.tools.debugger

Class DebuggerMaleDigitalExpressionSocket

java.lang.Object
jmri.jmrit.logixng.implementation.AbstractMaleSocket
jmri.jmrit.logixng.tools.debugger.AbstractDebuggerMaleSocket
jmri.jmrit.logixng.tools.debugger.DebuggerMaleDigitalExpressionSocket
All Implemented Interfaces:
Comparable<NamedBean>, PropertyChangeProvider, Base, Debugable, DigitalExpression, DigitalExpressionBean, MaleDigitalExpressionSocket, MaleSocket, NamedBean
public class DebuggerMaleDigitalExpressionSocket extends AbstractDebuggerMaleSocket implements MaleDigitalExpressionSocket

  • Constructor Details

  • Method Details

    • 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

    • getBeforeInfo

      public String getBeforeInfo()
      Get information about this action/expression before it is executed or evaluated.
      Specified by:
      getBeforeInfo in class AbstractDebuggerMaleSocket
      Returns:
      an information string

    • getAfterInfo

      public String getAfterInfo()
      Get information about this action/expression after it is executed or evaluated.
      Specified by:
      getAfterInfo in class AbstractDebuggerMaleSocket
      Returns:
      an information string

    • evaluate

      public boolean evaluate() throws JmriException
      Description copied from interface: MaleDigitalExpressionSocket
      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

    • getLastResult

      public boolean getLastResult()
      Description copied from interface: MaleDigitalExpressionSocket
      Get the last result of the evaluation.
      Specified by:
      getLastResult in interface MaleDigitalExpressionSocket
      Returns:
      the last result

    • 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

    • 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

    • 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.

      The key is constrained to String to make these behave 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.

    • removeProperty

      public void removeProperty(String key)
      Description copied from interface: NamedBean
      Remove the key/value pair against the NamedBean.
      Specified by:
      removeProperty in interface NamedBean
      Parameters:
      key - the property to remove

    • getPropertyKeys

      public Set<String> getPropertyKeys()
      Description copied from interface: NamedBean
      Retrieve the complete current set of keys.
      Specified by:
      getPropertyKeys in interface NamedBean
      Returns:
      empty set if none

    • 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.