The cease fire will last long enough for Hamas to resupply and regroup and one of its many heads to start launching rockets again while Hamas says they're abiding by the cease fire agreement. Israel will be forced to take military action again and Hamas will blame Israel for breaking the cease fire. Everyone cries "peace, peace," but there is no peace.
Palestinian man suffers light wounds from rocks thrown by Jewish men in Jerusalem (Haaretz)
from the article: Who won this round in Gaza, Israel or Hamas? Only time will tell