GuardedSelectRequest (org.codehaus.gpars)

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

groovyx.gpars.dataflow.impl.GuardedSelectRequest

All Implemented Interfaces and Traits:

SelectRequest
```
public abstract class GuardedSelectRequest
extends java.lang.Object
```
The base implementation of the SelectRequest interface, providing a useful default masking (guarding) functionality. Whenever invoking a select, guards can be specified, reducing the set of all input channels of the Select to consider in the given request.
Authors:
Vaclav Pech Date: 30th Sep 2010

Field Summary

Fields
Modifiers	Name	Description
`private java.util.List<java.lang.Boolean>`	`mask`

Constructor Summary

Constructors
Constructor and description
`GuardedSelectRequest (java.util.List<java.lang.Boolean> mask)` Parameters: `mask` - The list of boolean flags indicating which position should be matched against.

Methods Summary

Methods
Type	Name and description
`boolean`	`matchesMask(int index)` Detects, whether the channel at the given index is guarded or not.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(), java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Field Detail
  - private final java.util.List<java.lang.Boolean> mask
- Constructor Detail
  - @java.lang.SuppressWarnings({"ConstructorNotProtectedInAbstractClass", "AssignmentToCollectionOrArrayFieldFromParameter"}) public GuardedSelectRequest(java.util.List<java.lang.Boolean> mask)
    
    Parameters:
    mask - The list of boolean flags indicating which position should be matched against. All indexes match against a null mask
- Method Detail
  - @java.lang.Override public boolean matchesMask(int index)
    
    Detects, whether the channel at the given index is guarded or not.
    Returns:
    True, if the channel's guard is true or no guards were set and so the channel should be included in the current select operation
    Parameters:
    index - The index of the input channel to check for guard

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

Copyright © 2008–2014 Václav Pech. All Rights Reserved.