| 1 | package de.ugoe.cs.eventbench.web.data;
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| 2 |
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| 3 | import java.util.List;
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| 4 |
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| 5 | import de.ugoe.cs.eventbench.data.ReplayableEvent;
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| 6 |
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| 7 | /**
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| 8 | * <p>
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| 9 | * This class defines web events (of PHP-based web applications).
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| 10 | * </p>
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| 11 | *
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| 12 | * @author Steffen Herbold
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| 13 | * @version 1.0
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| 14 | *
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| 15 | */
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| 16 | public class WebEvent extends ReplayableEvent<WebRequest> {
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| 17 |
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| 18 | /**
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| 19 | * <p>
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| 20 | * Id for object serialization.
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| 21 | * </p>
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| 22 | */
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| 23 | private static final long serialVersionUID = 1L;
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| 24 |
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| 25 | /**
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| 26 | * Timestamp of the event.
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| 27 | */
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| 28 | private final long timestamp;
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| 29 |
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| 30 | /**
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| 31 | * <p>
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| 32 | * Helper method that generates the type of the event based on the of the
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| 33 | * URI, the POST variables, and the GET variables.
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| 34 | * </p>
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| 35 | *
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| 36 | * @param path
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| 37 | * path of the URI of the event
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| 38 | * @param postVars
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| 39 | * POST variables send with the event
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| 40 | * @param getVars
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| 41 | * GET variables send with the event
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| 42 | * @return type of the event
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| 43 | */
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| 44 | private final static String makeType(String path, List<String> postVars,
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| 45 | List<String> getVars) {
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| 46 | String type = path;
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| 47 | if (getVars != null && !getVars.isEmpty()) {
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| 48 | type += "+GET" + getVars.toString().replace(" ", "");
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| 49 | }
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| 50 | if (postVars != null && !postVars.isEmpty()) {
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| 51 | type += "+POST" + postVars.toString().replace(" ", "");
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| 52 | }
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| 53 | return type;
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| 54 | }
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| 55 |
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| 56 | /**
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| 57 | * <p>
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| 58 | * Constructor. Creates a new WebEvent.
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| 59 | * </p>
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| 60 | *
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| 61 | * @param url
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| 62 | * URL of the server that received the event
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| 63 | * @param path
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| 64 | * path of the URI
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| 65 | * @param timestamp
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| 66 | * timestamp of when the event took place
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| 67 | * @param postVars
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| 68 | * POST variables send with the event
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| 69 | * @param getVars
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| 70 | * GET variables send with the event
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| 71 | */
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| 72 | public WebEvent(String url, String path, long timestamp,
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| 73 | List<String> postVars, List<String> getVars) {
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| 74 | super(makeType(path, postVars, getVars));
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| 75 | this.timestamp = timestamp;
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| 76 | super.setTarget(path);
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| 77 | addReplayEvent(new WebRequest(url, path, postVars, getVars));
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| 78 | }
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| 79 |
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| 80 | /**
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| 81 | * <p>
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| 82 | * Returns the timestamp of the event.
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| 83 | * </p>
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| 84 | *
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| 85 | * @return timestamp of th event
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| 86 | */
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| 87 | public long getTimestamp() {
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| 88 | return timestamp;
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| 89 | }
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| 90 |
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| 91 | /*
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| 92 | * (non-Javadoc)
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| 93 | *
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| 94 | * @see de.ugoe.cs.eventbench.data.ReplayableEvent#equals(java.lang.Object)
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| 95 | */
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| 96 | @Override
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| 97 | public boolean equals(Object other) {
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| 98 | return super.equals(other);
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| 99 | }
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| 100 |
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| 101 | /*
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| 102 | * (non-Javadoc)
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| 103 | *
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| 104 | * @see de.ugoe.cs.eventbench.data.ReplayableEvent#hashCode()
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| 105 | */
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| 106 | @Override
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| 107 | public int hashCode() {
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| 108 | return super.hashCode();
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| 109 | }
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| 110 |
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| 111 | }
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