* Get rid of EchoBackend by separating responsibilities into smaller objects * Move main fetchNotification logic from API to a more appropriate place * Add more unit testing coverage Change-Id: I42f4d7566543332588431c21c220c0d64d026b70
Change-Id: I2f22838aa6c2c46fbd570b01c2fb118cd8c58790
They are already cached in db and lb object Change-Id: I3e4db98a3eecdf184db64274b3914eec076af905
Change-Id: I84b0d904795d858d88d8e52c22f00d81c0e81303