Examples of org.jgroups.util.Headers

org.jgroups.util.Headers
Open addressing based implementation of a hashmap (not supporting the Map interface though) for message headers. The keys are shorts (IDs) and the values Headers, and they're stored in 2 arrays: an ID array and a headers array. The indices of the IDs array corespond with the headers array, e.g.
```
 IDs:      id-1  | id-2  | id-3  | ... | id-n | Headers:  hdr-1 | hdr-2 | hdr-3 | ... | hdr-n | 
```
The arrays are populated from left to right, and any 0 slots in 'ids' can terminate an interation, or signal empty slots.
It is assumed that we only have a few headers, 3-4 on average. Note that getting a header for a given key and putting a new key/header are operations with O(n) cost, so this implementation is not recommended for a large number of elements.
This class is not synchronized @author Bela Ban

        }
        return hdr;
    }


    private static Headers createHeaders(int size) {
        return size > 0? new Headers(size) : new Headers(3);
    }

View Full Code Here

        return size > 0? new Headers(size) : new Headers(3);
    }




    private static Headers createHeaders(Headers m) {
        return new Headers(m);
    }

View Full Code Here

        }
        return hdr;
    }


    private static Headers createHeaders(int size) {
        return size > 0? new Headers(size) : new Headers(3);
    }

View Full Code Here

        return size > 0? new Headers(size) : new Headers(3);
    }




    private static Headers createHeaders(Headers m) {
        return new Headers(m);
    }

View Full Code Here

            throw io_ex;
        }
    }


    private static Headers createHeaders(int size) {
        return size > 0? new Headers(size) : new Headers(3);
    }

View Full Code Here

        return size > 0? new Headers(size) : new Headers(3);
    }




    private static Headers createHeaders(Headers m) {
        return new Headers(m);
    }

View Full Code Here

        }
        return hdr;
    }


    private static Headers createHeaders(int size) {
        return size > 0? new Headers(size) : new Headers(3);
    }

View Full Code Here

        return size > 0? new Headers(size) : new Headers(3);
    }




    private static Headers createHeaders(Headers m) {
        return new Headers(m);
    }

View Full Code Here

            throw io_ex;
        }
    }


    private static Headers createHeaders(int size) {
        return size > 0? new Headers(size) : new Headers(3);
    }

View Full Code Here

        return size > 0? new Headers(size) : new Headers(3);
    }




    private static Headers createHeaders(Headers m) {
        return new Headers(m);
    }

View Full Code Here

0 1 2 3 4 5 6

TOP

Related Classes of org.jgroups.util.Headers

org.jgroups.Header

org.jgroups.Message

org.jgroups.tests.HeadersTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.