@Override
	public boolean equals(Object obj) {
		if (obj instanceof ProgramDiffFilter) {
			return ((ProgramDiffFilter) obj).filterFlags == filterFlags;
		}
		return false;
	}
Determines whether or not this filter is equal to the object that
is passed in.
@param obj the object to compare this one with.
@return true if the filter matches this one.
Ghidra/Features/Base/src/main/java/ghidra/program/util/ProgramDiffFilter.java