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[T4A2][T01-T04] Aung Swumm #116

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[T4A2][T01-T04] Aung Swumm #116

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Add Tagging
ashpa Jul 3, 2017
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ashpa Jul 3, 2017
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27 changes: 27 additions & 0 deletions src/seedu/addressbook/data/Tagging.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
package seedu.addressbook.data;

import java.util.ArrayList;
/*
* Association class that records all addition and deletion of tags during a session
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A more precise description is Represents an adding or removing a Tag to/from a Person.

*/
public class Tagging {
private static final String ADD_COMMAND = "add";
private static final String DEL_COMMAND = "delete";
private ArrayList<String> allTagHistory;
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Based on the class diagram given in the exercise, the list of Tagging objects should not be in this class. If it was in this class, the diagram would be like this:
image


public void recordTagHistory(String command, String name, String tag) {
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No header comment.

if (command.equals(ADD_COMMAND)) {
allTagHistory.add("+ " + name + " " + tag);
} else if (command.equals(DEL_COMMAND)) {
allTagHistory.add("- " + name + " " + tag);
}
}

public String getTagHistory() {
StringBuilder history = new StringBuilder();
for (String tag : allTagHistory) {
history.append(tag + "\n");
}
return history.toString();
}
}