org.ka2ddo.opentrac
Class OpenTracRadioCapabilities

java.lang.Object
  extended by org.ka2ddo.opentrac.OpenTracElement
      extended by org.ka2ddo.opentrac.OpenTracRadioCapabilities
All Implemented Interfaces:
java.io.Serializable

public class OpenTracRadioCapabilities
extends OpenTracElement

This class specifies the RadioCapabilities element of an OpenTRAC entity within an OpenTRAC message, which contains one or more RadioCapability sub-elements.

See Also:
RadioCapability, Serialized Form

Field Summary
 
Fields inherited from class org.ka2ddo.opentrac.OpenTracElement
id
 
Constructor Summary
OpenTracRadioCapabilities()
          Create a OpenTracRadioCapabilities element with no capabilities.
OpenTracRadioCapabilities(int type, byte[] body, int offset, int length)
          Extract a OpenTracRadioCapabilities element from a byte array
OpenTracRadioCapabilities(RadioCapability capability)
          Create a OpenTracRadioCapabilities element with one capability.
 
Method Summary
 int computeBody(byte[] buf, int offset)
          Append this element to a message buffer
 boolean equals(OpenTracElement other)
          Test if this OpenTracElement has the same type and value as another OpenTracElement.
 int length()
          Return the number of bytes needed to encode this element.
 java.lang.String valueString()
          Get the string representation of the value of this element.
 
Methods inherited from class org.ka2ddo.opentrac.OpenTracElement
getId, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

OpenTracRadioCapabilities

public OpenTracRadioCapabilities()
Create a OpenTracRadioCapabilities element with no capabilities.


OpenTracRadioCapabilities

public OpenTracRadioCapabilities(RadioCapability capability)
Create a OpenTracRadioCapabilities element with one capability.

Parameters:
capability - RadioCapability to encapsulate in this element

OpenTracRadioCapabilities

public OpenTracRadioCapabilities(int type,
                                 byte[] body,
                                 int offset,
                                 int length)
Extract a OpenTracRadioCapabilities element from a byte array

Parameters:
type - OpenTracTypes code for this element
body - byte array to extract element from
offset - zero-based array index to start extraction
length - number of bytes to extract
Method Detail

computeBody

public int computeBody(byte[] buf,
                       int offset)
Append this element to a message buffer

Specified by:
computeBody in class OpenTracElement
Parameters:
buf - byte array to add the element to
offset - starting index to store the element
Returns:
index after the end of the stored element

valueString

public java.lang.String valueString()
Get the string representation of the value of this element.

Specified by:
valueString in class OpenTracElement
Returns:
value string

length

public int length()
Return the number of bytes needed to encode this element.

Specified by:
length in class OpenTracElement
Returns:
byte count needed to hold this element

equals

public boolean equals(OpenTracElement other)
Test if this OpenTracElement has the same type and value as another OpenTracElement.

Specified by:
equals in class OpenTracElement
Parameters:
other - OpenTracElement to compare against this element
Returns:
boolean true if elements are of the same type, class, and value