Priority (SciJava Common 2.49.0 API)

java.lang.Object
- org.scijava.Priority

```
public final class Priority
extends Object
```
Constants for specifying an item's priority.

Author:

Johannes Schindelin, Curtis Rueden

See Also:
Prioritized.getPriority(), Plugin.priority()

Field Summary

Fields
Modifier and Type	Field and Description
`static double`	`FIRST_PRIORITY` Priority for items that must be sorted first.
`static double`	`HIGH_PRIORITY` Priority for items that prefer to be sorted earlier.
`static double`	`LAST_PRIORITY` Priority for items that must be sorted last.
`static double`	`LOW_PRIORITY` Priority for items that prefer to be sorted later.
`static double`	`NORMAL_PRIORITY` Default priority for items.
`static double`	`VERY_HIGH_PRIORITY` Priority for items that strongly prefer to be sorted early.
`static double`	`VERY_LOW_PRIORITY` Priority for items that strongly prefer to be sorted late.

Method Summary

Methods
Modifier and Type	Method and Description
`static int`	`compare(Prioritized p1, Prioritized p2)` Compares two `Prioritized` objects.
`static boolean`	`inject(Object o, double priority)` Injects the specified priority into the given object.

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

- Field Detail
  - FIRST_PRIORITY
```
public static final double FIRST_PRIORITY
```
    Priority for items that must be sorted first.
    
    See Also:
    Constant Field Values
  - VERY_HIGH_PRIORITY
```
public static final double VERY_HIGH_PRIORITY
```
    Priority for items that strongly prefer to be sorted early.
    
    See Also:
    Constant Field Values
  - HIGH_PRIORITY
```
public static final double HIGH_PRIORITY
```
    Priority for items that prefer to be sorted earlier.
    
    See Also:
    Constant Field Values
  - NORMAL_PRIORITY
```
public static final double NORMAL_PRIORITY
```
    Default priority for items.
    
    See Also:
    Constant Field Values
  - LOW_PRIORITY
```
public static final double LOW_PRIORITY
```
    Priority for items that prefer to be sorted later.
    
    See Also:
    Constant Field Values
  - VERY_LOW_PRIORITY
```
public static final double VERY_LOW_PRIORITY
```
    Priority for items that strongly prefer to be sorted late.
    
    See Also:
    Constant Field Values
  - LAST_PRIORITY
```
public static final double LAST_PRIORITY
```
    Priority for items that must be sorted last.
    
    See Also:
    Constant Field Values
- Method Detail
  - compare
```
public static int compare(Prioritized p1,
          Prioritized p2)
```
    Compares two Prioritized objects.
    Note: this method provides a natural ordering that may be inconsistent with equals. That is, two unequal objects may often have the same priority, and thus return 0 when compared in this fashion. Hence, if this method is used as a basis for implementing Comparable.compareTo(T) or Comparator.compare(T, T), that implementation may want to impose logic beyond that of this method, for breaking ties, if a total ordering consistent with equals is always required.
    
    Returns:
    -1 if p1's priority is higher than p2's, 1 if p2's priority is higher than p1's, or 0 if they have the same priority.
    See Also:
    ClassUtils.compare(Class, Class)
  - inject
```
public static boolean inject(Object o,
             double priority)
```
    Injects the specified priority into the given object. Note that this is only possible if the given object implements the Prioritized interface.
    
    Parameters:
    o - The object to which the priority should be assigned.
    
    Returns:
    true If the priority was successfully injected.

Class Priority

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FIRST_PRIORITY

VERY_HIGH_PRIORITY

HIGH_PRIORITY

NORMAL_PRIORITY

LOW_PRIORITY

VERY_LOW_PRIORITY

LAST_PRIORITY

Method Detail

compare

inject