1 /*******************************************************************************
2 * Copyright (c) 2009, 2010 Ericsson
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * Francois Chouinard - Initial API and implementation
11 *******************************************************************************/
13 package org
.eclipse
.linuxtools
.tmf
.request
;
15 import org
.eclipse
.linuxtools
.tmf
.event
.TmfEvent
;
16 import org
.eclipse
.linuxtools
.tmf
.event
.TmfTimeRange
;
17 import org
.eclipse
.linuxtools
.tmf
.event
.TmfTimestamp
;
20 * <b><u>TmfCoalescedEventRequest</u></b>
22 * TODO: Implement me. Please.
24 public class TmfCoalescedEventRequest
<T
extends TmfEvent
> extends TmfCoalescedDataRequest
<T
> implements ITmfEventRequest
<T
> {
26 // ------------------------------------------------------------------------
28 // ------------------------------------------------------------------------
30 private TmfTimeRange fRange
; // The requested events time range
32 // ------------------------------------------------------------------------
34 // ------------------------------------------------------------------------
39 public TmfCoalescedEventRequest(Class
<T
> dataType
) {
40 this(dataType
, TmfTimeRange
.Eternity
, ALL_DATA
, DEFAULT_BLOCK_SIZE
, ExecutionType
.SHORT
);
43 public TmfCoalescedEventRequest(Class
<T
> dataType
, ExecutionType execType
) {
44 this(dataType
, TmfTimeRange
.Eternity
, ALL_DATA
, DEFAULT_BLOCK_SIZE
, execType
);
50 public TmfCoalescedEventRequest(Class
<T
> dataType
, TmfTimeRange range
) {
51 this(dataType
, range
, ALL_DATA
, DEFAULT_BLOCK_SIZE
, ExecutionType
.SHORT
);
54 public TmfCoalescedEventRequest(Class
<T
> dataType
, TmfTimeRange range
, ExecutionType execType
) {
55 this(dataType
, range
, ALL_DATA
, DEFAULT_BLOCK_SIZE
, execType
);
62 public TmfCoalescedEventRequest(Class
<T
> dataType
, TmfTimeRange range
, int nbRequested
) {
63 this(dataType
, range
, nbRequested
, DEFAULT_BLOCK_SIZE
, ExecutionType
.SHORT
);
66 public TmfCoalescedEventRequest(Class
<T
> dataType
, TmfTimeRange range
, int nbRequested
, ExecutionType execType
) {
67 this(dataType
, range
, nbRequested
, DEFAULT_BLOCK_SIZE
, execType
);
73 * @param blockSize Size of the largest blocks expected
75 public TmfCoalescedEventRequest(Class
<T
> dataType
, TmfTimeRange range
, int nbRequested
, int blockSize
) {
76 super(dataType
, 0, nbRequested
, blockSize
, ExecutionType
.SHORT
);
80 public TmfCoalescedEventRequest(Class
<T
> dataType
, TmfTimeRange range
, int nbRequested
, int blockSize
, ExecutionType execType
) {
81 super(dataType
, 0, nbRequested
, blockSize
, execType
);
85 // ------------------------------------------------------------------------
87 // ------------------------------------------------------------------------
90 public boolean isCompatible(ITmfDataRequest
<T
> request
) {
91 if (request
instanceof ITmfEventRequest
<?
>) {
92 boolean ok
= getNbRequested() == request
.getNbRequested();
93 ok
&= getBlockize() == request
.getBlockize();
95 TmfTimestamp startTime
= ((ITmfEventRequest
<T
>) request
).getRange().getStartTime();
96 TmfTimestamp endTime
= ((ITmfEventRequest
<T
>) request
).getRange().getEndTime();
97 if (!fRange
.contains(startTime
))
98 fRange
= new TmfTimeRange(startTime
, fRange
.getEndTime());
99 if (!fRange
.contains(endTime
))
100 fRange
= new TmfTimeRange(fRange
.getStartTime(), endTime
);
107 // ------------------------------------------------------------------------
109 // ------------------------------------------------------------------------
112 public void handleData() {
113 for (ITmfDataRequest
<T
> request
: fRequests
) {
114 if (request
instanceof TmfEventRequest
<?
>) {
115 TmfEventRequest
<T
> req
= (TmfEventRequest
<T
>) request
;
116 T
[] data
= getData();
117 if (data
.length
> 0 && req
.getRange().contains(data
[0].getTimestamp())) {
128 // ------------------------------------------------------------------------
130 // ------------------------------------------------------------------------
132 public TmfTimeRange
getRange() {
136 // ------------------------------------------------------------------------
138 // ------------------------------------------------------------------------
141 // All requests have a unique id
142 public int hashCode() {
143 return super.hashCode();
147 public boolean equals(Object other
) {
148 if (other
instanceof TmfCoalescedEventRequest
<?
>) {
149 TmfCoalescedEventRequest
<?
> request
= (TmfCoalescedEventRequest
<?
>) other
;
150 return (request
.getDataType() == getDataType()) &&
151 (request
.getIndex() == getIndex()) &&
152 (request
.getNbRequested() == getNbRequested()) &&
153 (request
.getRange().equals(getRange()));
155 if (other
instanceof TmfCoalescedDataRequest
<?
>) {
156 return super.equals(other
);
162 public String
toString() {
163 return "[TmfCoalescedEventRequest(" + getRequestId() + "," + getDataType().getSimpleName()
164 + "," + getRange() + "," + getNbRequested() + "," + getBlockize() + ")]";
This page took 0.042307 seconds and 5 git commands to generate.