Trigger (Eclipse Platform API Specification)

java.lang.Object
- org.eclipse.jface.bindings.Trigger

All Implemented Interfaces:

Comparable

Direct Known Subclasses:

KeyStroke
```
public abstract class Trigger
extends Object
implements Comparable
```
The abstract class for any object that can be used as a trigger for a binding. This ensures that trigger conform to certain minimum requirements. Namely, triggers need to be hashable.

Since:

3.1

Constructor Summary

Constructors
Constructor Description

Trigger()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract boolean`	`equals(Object object)`	Tests whether this object is equal to another object.
`abstract int`	`hashCode()`	Computes the hash code for this object.

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

Methods inherited from interface java.lang.Comparable
compareTo

- Constructor Detail
  - Trigger
```
public Trigger()
```
- Method Detail
  - equals
```
public abstract boolean equals(Object object)
```
    Tests whether this object is equal to another object. A handle object is only equal to another trigger with the same properties.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    object - The object with which to compare; may be null.
    
    Returns:
    
    true if the objects are equal; false otherwise.
  - hashCode
```
public abstract int hashCode()
```
    Computes the hash code for this object.
    
    Overrides:
    
    hashCode in class Object
    
    Returns:
    
    The hash code for this object.