StampManager (JCMS API)

java.lang.Object
- com.jalios.jstore.StampManager

Direct Known Subclasses:

LogicalStampManager, TemporalStampManager
```
public abstract class StampManager
extends java.lang.Object
```
This interface must be implemented by classes providing stamps.

Author:

Olivier Dedieu

Constructor Summary

Constructors
Constructor Description

StampManager(java.lang.String urid, long logicalTime)
Creates a new StampManager

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`Stamp`	`getProgressStamp(java.lang.String urid)`	Returns the greatest stamp for a given urid.
`StampTable`	`getProgressTable()`	Returns the map of greatest stamp
`abstract Stamp`	`getStamp()`	Return a new stamp.
`java.lang.String`	`getUrid()`	Get the value of urid.
`void`	`setUrid(java.lang.String v)`	Set the value of urid.
`void`	`update(Stamp stamp, boolean updatePT)`	Updates the clock and the progressTable

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StampManager
```
public StampManager(java.lang.String urid,
                    long logicalTime)
```
    Creates a new StampManager
    
    Parameters:
    
    urid - Unique Replica IDentifier
    
    logicalTime - the starting logical time
- Method Detail
  - getProgressTable
```
public StampTable getProgressTable()
```
    Returns the map of greatest stamp
    
    Returns:
    
    a Stamp
    
    Since:
    
    jcms-4.1
  - getProgressStamp
```
public Stamp getProgressStamp(java.lang.String urid)
```
    Returns the greatest stamp for a given urid.
    
    Parameters:
    
    urid - the urid
    
    Returns:
    
    a Stamp
  - getStamp
```
public abstract Stamp getStamp()
```
    Return a new stamp. Ensures their strict monotonicity.
    
    Returns:
    
    a new stamp
  - update
```
public void update(Stamp stamp,
                   boolean updatePT)
```
    Updates the clock and the progressTable
    
    Parameters:
    
    stamp - the stamp containing the new time (MUST BE greater
    
    updatePT - if true use this stamp to update the progress table than the current time, otherwise it is ignored)
    
    Since:
    
    jcms-5.0.6
  - getUrid
```
public java.lang.String getUrid()
```
    Get the value of urid.
    
    Returns:
    
    Value of urid.
  - setUrid
```
public void setUrid(java.lang.String v)
```
    Set the value of urid.
    
    Parameters:
    
    v - Value to assign to urid.