Removing SmartPlugDetector.

[pingpong.git] / Code / Projects / SmartPlugDetector / src / main / java / edu / uci / iotproject / analysis / UserAction.java

diff --git a/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/analysis/UserAction.java b/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/analysis/UserAction.java
deleted file mode 100644 (file)
index 408d66a..0000000
--- a/Code/Projects/SmartPlugDetector/src/main/java/edu/uci/iotproject/analysis/UserAction.java
+++ /dev/null
@@ -1,108 +0,0 @@
-package edu.uci.iotproject.analysis;
-
-import java.time.Instant;
-import java.time.ZoneId;
-import java.time.format.DateTimeFormatter;
-
-/**
- * Models a user's action, such as toggling the smart plug on/off at a given time.
- *
- * @author Janus Varmarken
- */
-public class UserAction {
-
-    private static volatile DateTimeFormatter TIMESTAMP_FORMATTER = DateTimeFormatter.ISO_ZONED_DATE_TIME.
-            withZone(ZoneId.of("America/Los_Angeles"));
-
-    /**
-     * Sets the {@link DateTimeFormatter} used when outputting a user action as a string and parsing a user action from
-     * a string.
-     * @param formatter The formatter to use for outputting and parsing.
-     */
-    public static void setTimestampFormatter(DateTimeFormatter formatter) {
-        TIMESTAMP_FORMATTER = formatter;
-    }
-
-    /**
-     * Instantiates a {@code UserAction} from a string that obeys the format used in {@link UserAction#toString()}.
-     * @param string The string that represents a {@code UserAction}
-     * @return A {@code UserAction} resulting from deserializing the string.
-     */
-    public static UserAction fromString(String string) {
-        String[] parts = string.split("@");
-        if (parts.length != 2) {
-            throw new IllegalArgumentException("Invalid string format");
-        }
-        // If any of these two parses fail, an exception is thrown -- no need to check return values.
-        UserAction.Type actionType = UserAction.Type.valueOf(parts[0].trim());
-        Instant timestamp = TIMESTAMP_FORMATTER.parse(parts[1].trim(), Instant::from);
-        return new UserAction(actionType, timestamp);
-    }
-
-
-    /**
-     * The specific type of action the user performed.
-     */
-    private final Type mType;
-
-    /**
-     * The time the action took place.
-     */
-    private final Instant mTimestamp;
-
-    public UserAction(Type typeOfAction, Instant timeOfAction) {
-        mType = typeOfAction;
-        mTimestamp = timeOfAction;
-    }
-
-    /**
-     * Get the specific type of action performed by the user.
-     * @return the specific type of action performed by the user.
-     */
-    public Type getType() {
-        return mType;
-    }
-
-    /**
-     * Get the time at which the user performed this action.
-     * @return the time at which the user performed this action.
-     */
-    public Instant getTimestamp() {
-        return mTimestamp;
-    }
-
-    /**
-     * Enum for indicating what type of action the user performed.
-     */
-    public enum Type {
-        TOGGLE_ON, TOGGLE_OFF
-    }
-
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj) {
-            return true;
-        }
-        if (obj instanceof UserAction) {
-            UserAction that = (UserAction) obj;
-            return this.mType == that.mType && this.mTimestamp.equals(that.mTimestamp);
-        } else {
-            return false;
-        }
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int hashCode = 17;
-        hashCode = prime * hashCode + mType.hashCode();
-        hashCode = prime * hashCode + mTimestamp.hashCode();
-        return hashCode;
-    }
-
-    @Override
-    public String toString() {
-       return String.format("%s @ %s", mType.name(), TIMESTAMP_FORMATTER.format(mTimestamp));
-    }
-}