BaseEvent

java.lang.Object
- hep.physics.event.BaseEvent

All Implemented Interfaces:

HEPEvent

Direct Known Subclasses:

GeneratorEvent
```
public class BaseEvent
extends Object
implements HEPEvent
```
A simple implementation of HEPEvent

Constructor Summary

Constructors
Constructor and Description

BaseEvent(int run, int event)

BaseEvent(int run, int event, long timestamp)
Create a new event with an explicit timestamp

Constructors
Constructor and Description
`BaseEvent(int run, int event)`
`BaseEvent(int run, int event, long timestamp)` Create a new event with an explicit timestamp

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Object`	`get(String key)` Get an object from the event
`int`	`getEventNumber()`
`int`	`getRunNumber()`
`Map`	`getTags()` An arbitrary set of tags that can be associated with the event.
`long`	`getTimeStamp()` Get the current timestamp.
`Set`	`keys()`
`void`	`put(String key, Object component)` Puts an arbitrary object into the event

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

- Constructor Detail
  - BaseEvent
```
public BaseEvent(int run,
                 int event)
```
    Parameters:
    
    run - The run number
    
    event - Create a new event. The timestamp will be set to the current time.
  - BaseEvent
```
public BaseEvent(int run,
                 int event,
                 long timestamp)
```
    Create a new event with an explicit timestamp
    
    Parameters:
    
    run - Teh run number
    
    event - The event number
    
    timestamp - The timestamp. By convention this is measured in nS since 1-jan-1970 GMT.
- Method Detail
  - get
```
public Object get(String key)
```
    Description copied from interface: HEPEvent
    
    Get an object from the event
    
    Specified by:
    
    get in interface HEPEvent
    
    Parameters:
    
    key - The key for the object
  - getEventNumber
```
public int getEventNumber()
```
    Specified by:
    
    getEventNumber in interface HEPEvent
    
    Returns:
    
    The event number
  - getRunNumber
```
public int getRunNumber()
```
    Specified by:
    
    getRunNumber in interface HEPEvent
    
    Returns:
    
    The run number for this event
  - getTags
```
public Map getTags()
```
    Description copied from interface: HEPEvent
    
    An arbitrary set of tags that can be associated with the event. Intended to be used for fast event selection.
    
    Specified by:
    
    getTags in interface HEPEvent
  - keys
```
public Set keys()
```
    Specified by:
    
    keys in interface HEPEvent
    
    Returns:
    
    The set of keys stored in the event
  - put
```
public void put(String key,
                Object component)
```
    Description copied from interface: HEPEvent
    
    Puts an arbitrary object into the event
    
    Specified by:
    
    put in interface HEPEvent
    
    Parameters:
    
    key - The key for this object
    
    component - The object to add
  - getTimeStamp
```
public long getTimeStamp()
```
    Description copied from interface: HEPEvent
    
    Get the current timestamp. By convention this is measured in nS since 1-jan-1970 GMT.
    
    Specified by:
    
    getTimeStamp in interface HEPEvent
    
    Returns:
    
    The timestamp.

Class BaseEvent

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

BaseEvent

BaseEvent

Method Detail

get

getEventNumber

getRunNumber

getTags

keys

put

getTimeStamp