Principal (omero-common 5.7.2 API)

java.lang.Object
- ome.system.Principal

All Implemented Interfaces:

java.io.Serializable, java.security.Principal
```
public class Principal
extends java.lang.Object
implements java.security.Principal, java.io.Serializable
```
implementation of Principal. Specialized for Omero to carry a group, an event type and a umask.

Since:

3.0

See Also:

EventType, ExperimenterGroup, Permissions, Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected java.lang.String group

protected java.lang.String name

protected java.lang.String type

Constructor Summary

Constructors
Constructor	Description
`Principal(java.lang.String name)`	Creates a Principal with null group and event type.
`Principal(java.lang.String name, java.lang.String group, java.lang.String eventType)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getEventType()`
`java.lang.String`	`getGroup()`
`java.lang.String`	`getName()`
`java.lang.String`	`toString()`	returns only the name of the instance because that is the expected behavior of `Principal` implementations

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

Methods inherited from interface java.security.Principal
equals, hashCode, implies

- Field Detail
  - name
```
protected java.lang.String name
```
  - group
```
protected java.lang.String group
```
  - type
```
protected java.lang.String type
```
- Constructor Detail
  - Principal
```
public Principal(java.lang.String name)
```
    Creates a Principal with null group and event type. These must be taken from the session.
    
    Parameters:
    
    name -
  - Principal
```
public Principal(java.lang.String name,
                 java.lang.String group,
                 java.lang.String eventType)
```
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Specified by:
    
    getName in interface java.security.Principal
  - getGroup
```
public java.lang.String getGroup()
```
  - getEventType
```
public java.lang.String getEventType()
```
  - toString
```
public java.lang.String toString()
```
    returns only the name of the instance because that is the expected behavior of Principal implementations
    
    Specified by:
    
    toString in interface java.security.Principal
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    value of name