public synchronized RequestResult getLastResult() {
        if (this.requestResults == null || this.requestResults.size() == 0) {
            return null;
        }
        else {
            return this.requestResults.get(this.requestResults.size() - 1);
        }
    }
public synchronized RequestResult getLastResult() {
        if (this.requestResults == null || this.requestResults.size() == 0) {
            return null;
        }
        else {
            return this.requestResults.get(this.requestResults.size() - 1);
        }
    }
public synchronized RequestResult getLastResult ( ) { if ( this . requestResults == null || this . requestResults . size ( ) == 0 ) { return null ; } else { return this . requestResults . get ( this . requestResults . size ( ) - 1 ) ; } }
Gets the last request result encountered for the operation.

@return A {@link RequestResult} object which represents the last request result.
Gets the last request result encountered for the operation .