blueflood-core/src/main/java/com/rackspacecloud/blueflood/types/BasicRollup.java
protected void computeFromRollups(Points<BasicRollup> input) throws IOException {

        computeFromRollupsHelper( input );

        if (input.isEmpty()) {
            return;
        }

        // See this and get mind blown:
        // http://stackoverflow.com/questions/18907262/bounded-wildcard-related-compiler-error
        Map<Long, ? extends Points.Point<? extends BasicRollup>> points = input.getPoints();

        for (Map.Entry<Long, ? extends Points.Point<? extends BasicRollup>> item : points.entrySet()) {
            BasicRollup rollup = item.getValue().getData();
            if (!(rollup instanceof BasicRollup)) {
                throw new IOException("Cannot create BasicRollup from type " + rollup.getClass().getName());
            }
            BasicRollup basicRollup = (BasicRollup) rollup;
            sum += basicRollup.getSum();
        }
    }
protected void computeFromRollups(Points<BasicRollup> input) throws IOException {

        computeFromRollupsHelper( input );

        if (input.isEmpty()) {
            return;
        }

        // See this and get mind blown:
        // http://stackoverflow.com/questions/18907262/bounded-wildcard-related-compiler-error
        Map<Long, ? extends Points.Point<? extends BasicRollup>> points = input.getPoints();

        for (Map.Entry<Long, ? extends Points.Point<? extends BasicRollup>> item : points.entrySet()) {
            BasicRollup rollup = item.getValue().getData();
            if (!(rollup instanceof BasicRollup)) {
                throw new IOException("Cannot create BasicRollup from type " + rollup.getClass().getName());
            }
            BasicRollup basicRollup = (BasicRollup) rollup;
            sum += basicRollup.getSum();
        }
    }
protected void computeFromRollups ( Points < BasicRollup > input ) throws IOException { computeFromRollupsHelper ( input ) ; if ( input . isEmpty ( ) ) { return ; } // See this and get mind blown: // http://stackoverflow.com/questions/18907262/bounded-wildcard-related-compiler-error Map < Long , ? extends Points . Point < ? extends BasicRollup > > points = input . getPoints ( ) ; for ( Map . Entry < Long , ? extends Points . Point < ? extends BasicRollup > > item : points . entrySet ( ) ) { BasicRollup rollup = item . getValue ( ) . getData ( ) ; if ( ! ( rollup instanceof BasicRollup ) ) { throw new IOException ( "Cannot create BasicRollup from type " + rollup . getClass ( ) . getName ( ) ) ; } BasicRollup basicRollup = ( BasicRollup ) rollup ; sum += basicRollup . getSum ( ) ; } }
merge rollups into this rollup.
merge rollups into this rollup .