Package deltix.qsrv.hf.pub

Class DACEntitlementIDComposer

java.lang.Object

deltix.util.security.EntitlementIDComposer<DACEntitlementIDComposer>

deltix.qsrv.hf.pub.DACEntitlementIDComposer

All Implemented Interfaces:

EntitlementID

public class DACEntitlementIDComposer
extends EntitlementIDComposer<DACEntitlementIDComposer>

Allows to store a set of binary entitlements in one field.

Usage:

 final XXXMessage msg = ...
 final DACEntitlementIDComposer composer = new DACEntitlementIDComposer(msg);

 composer.start(140)
         .applyEntry(new byte[] {2, 0, 1, 2, 3, 4}, 1, 5)
         .applyEntry(new byte[] {1, 2, 3}, 0, 3)
         .commit();
 
 // Now msg.entitlementId is set.
 // Let's read it...
 
 int tacID140 = composer.read();

 System.out.println("TAC PlugIn ID: " + tacID140);
 System.out.println("Number of entries: " + composer.numberOfEntries());

 for (int i = 0; i < composer.numberOfEntries(); i++) {
      System.out.println("Entry " + i + " offset/length: " + composer.entryOffset(i) + '/' + composer.entryLength(i));

      // Get the next entry from composer.content() with its offset/length...
 }
 

Field Summary

Fields inherited from class deltix.util.security.EntitlementIDComposer

content, entriesOffset, isNull

Constructor Summary

Constructors

Constructor	Description
DACEntitlementIDComposer()
DACEntitlementIDComposer(deltix.timebase.api.messages.DacMessageInterface holder)

Method Summary

Modifier and Type	Method	Description
DACEntitlementIDComposer	appendAllEntries(DACEntitlementIDComposer from)
DACEntitlementIDComposer	commit()
DACEntitlementIDComposer	commit(deltix.timebase.api.messages.DacMessageInterface holder)
int	getTACPlugInID()
int	read()
int	read(byte[] bytes, int offset, int length)
int	read(deltix.timebase.api.messages.DacMessageInterface holder)
int	read(rtmath.containers.interfaces.BinaryArrayReadOnly entitlementId)
DACEntitlementIDComposer	start(int tacPlugInID)	Starts preparing Entitlement ID.
DACEntitlementIDComposer	start(DACEntitlementIDComposer from)
DACEntitlementIDComposer	startNull()
java.lang.String	toString()

Methods inherited from class deltix.util.security.EntitlementIDComposer

appendEntry, appendEntry, content, entryLength, entryOffset, isNull, numberOfEntries, reset, resetContent, setSafely

Methods inherited from class java.lang.Object

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

Constructor Detail

DACEntitlementIDComposer

public DACEntitlementIDComposer()

DACEntitlementIDComposer

public DACEntitlementIDComposer(deltix.timebase.api.messages.DacMessageInterface holder)

Method Detail

startNull

public DACEntitlementIDComposer startNull()

start

public DACEntitlementIDComposer start(int tacPlugInID)

Starts preparing Entitlement ID.

Parameters:

tacPlugInID - - stores as unsigned byte (should be >0 and <=255)

Returns:

this

start

public DACEntitlementIDComposer start(DACEntitlementIDComposer from)

appendAllEntries

public DACEntitlementIDComposer appendAllEntries(DACEntitlementIDComposer from)

Overrides:

appendAllEntries in class EntitlementIDComposer<DACEntitlementIDComposer>

getTACPlugInID

public int getTACPlugInID()

commit

public DACEntitlementIDComposer commit()

commit

public DACEntitlementIDComposer commit(deltix.timebase.api.messages.DacMessageInterface holder)

read

public int read()

read

public int read(deltix.timebase.api.messages.DacMessageInterface holder)

read

public int read(rtmath.containers.interfaces.BinaryArrayReadOnly entitlementId)

read

public int read(byte[] bytes,
                int offset,
                int length)

toString

public java.lang.String toString()

Overrides:

toString in class EntitlementIDComposer<DACEntitlementIDComposer>