import java.util.*;
import java.util.function.*;
import java.util.stream.Stream;
class Employee {
    String name;
    int salary;
    Employee(String name,int salary){
        this.name=name;
        this.salary=salary;
        }
        public String getName(){
            return name;
        }
        public int getSalary(){
            return salary;
        }
            public void setName(String name){
        this.name=name;
            }
            
        public void setSalary(int salary){
            this.salary=salary;
        }


    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("<");
        sb.append("name: ");
        sb.append(name);
        sb.append(" salary: ");
        sb.append("" + salary+">");
        return sb.toString();

    }
}
class EmployeeInfo{
    enum SortMethod {
        BYNAME,BYSALARY;
    };

    public List<Employee> sort(List<Employee> emps, final SortMethod method){
        if(method.equals(method.BYNAME)){
         
             Collections.sort(emps,(e1,e2)->{return e1.name.compareTo(e2.name);
             });
        }
             else if(method.equals(method.BYSALARY)){
                 
                Collections.sort(emps,(e1,e2)->{
                int i =e1.salary - e2.salary;
                if(i==0) {
                    return e1.name.compareTo(e2.name);
                }
                else {
                    return i;
                }
            });
             }
             return emps;
    }
   public boolean isCharacterPresentInAllNames(Collection<Employee> entities, String character){
       Predicate<Employee> p1=s -> s.name.contains(character);
        boolean b1 = entities.stream().allMatch(p1);
        return b1;
   }


}