Package com.automation_pros.odva.logix

Class LgxProbeReport

java.lang.Object

com.automation_pros.odva.logix.LgxProbeReport

All Implemented Interfaces:

java.io.Serializable

public class LgxProbeReport
extends java.lang.Object
implements java.io.Serializable

Contains the results of performing the tag and datatype scan documented in Rockwell's Logix Data Access manual.

The probe sequence itself is in LgxDataProbe. When that sequence delivers to listeners, it does not perform the assignment of type instances to tags and type members. The listener can choose to use the reMap() method if desired.

The reMap() method is automatically invoked after deserialization.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LgxProbeReport.LgxNamedData	This abstract class contains the functionality shared between tags and members of a structure type.
static class	LgxProbeReport.LgxProbedMember
static class	LgxProbeReport.LgxProbedProgram
static class	LgxProbeReport.LgxProbedTag
static class	LgxProbeReport.LgxProbedType

Field Summary

Fields

Modifier and Type	Field	Description
boolean	anyUnalignedArray	This flag is set during reMap() if any array tag is present with a data address not aligned to a 64-bit word.
int[]	chgMgmt
int	lastInstance
java.lang.String	log
int	maxInstance
int	msgCount
java.util.List<LgxProbeReport.LgxProbedProgram>	programs
java.util.List<LgxProbeReport.LgxProbedTag>	tags
int	tagsToDo
java.util.List<LgxProbeReport.LgxProbedType>	types
int	typesToDo

Constructor Summary

Constructors

Constructor	Description
LgxProbeReport()
LgxProbeReport(int[] chgMgmt, int msgCount, int lastInstance, int maxInstance, int typesToDo, int tagsToDo, java.lang.String log, java.util.List<LgxProbeReport.LgxProbedTag> tags, java.util.List<LgxProbeReport.LgxProbedProgram> programs, java.util.List<LgxProbeReport.LgxProbedType> types)

Method Summary

Modifier and Type	Method	Description
static java.lang.String	getNullTermString(java.nio.ByteBuffer source)	Logix template definitions include the template name and member names in an unorganized buffer, each null terminated.
LgxProbeReport	reMap()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

chgMgmt

public final int[] chgMgmt

msgCount

public final int msgCount

lastInstance

public final int lastInstance

maxInstance

public final int maxInstance

typesToDo

public final int typesToDo

tagsToDo

public final int tagsToDo

log

public transient java.lang.String log

tags

public final java.util.List<LgxProbeReport.LgxProbedTag> tags

programs

public final java.util.List<LgxProbeReport.LgxProbedProgram> programs

types

public final java.util.List<LgxProbeReport.LgxProbedType> types

anyUnalignedArray

public transient boolean anyUnalignedArray

This flag is set during reMap() if any array tag is present with a data address not aligned to a 64-bit word. This matters for alias determinations and for any use of the physical memory services available on older firmware.

Constructor Detail

LgxProbeReport

public LgxProbeReport()

LgxProbeReport

public LgxProbeReport(int[] chgMgmt,
                      int msgCount,
                      int lastInstance,
                      int maxInstance,
                      int typesToDo,
                      int tagsToDo,
                      java.lang.String log,
                      java.util.List<LgxProbeReport.LgxProbedTag> tags,
                      java.util.List<LgxProbeReport.LgxProbedProgram> programs,
                      java.util.List<LgxProbeReport.LgxProbedType> types)

Method Detail

getNullTermString

public static java.lang.String getNullTermString(java.nio.ByteBuffer source)

Logix template definitions include the template name and member names in an unorganized buffer, each null terminated. This helper function simply reads a single null-terminated string from a buffer, leaving the buffer position after the null.

Parameters:

source -

Returns:

reMap

public LgxProbeReport reMap()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object