Class ExistInConstraint

java.lang.Object
com.codename1.ui.validation.ExistInConstraint
All Implemented Interfaces:
Constraint
public class ExistInConstraint extends Object implements Constraint
Creates a validation constraint to ensure input value exists in a list of items

  • Constructor Summary

    Constructors
    Constructor
    Description
    ExistInConstraint(String[] items)
    Creates a new ExistIn constraint
    ExistInConstraint(String[] items, boolean caseSensitive, String errorMessage)
    Creates a new ExistIn constraint
    ExistInConstraint(String[] items, String errorMessage)
    Creates a new ExistIn constraint
    ExistInConstraint(List<String> items)
    Creates a new ExistIn constraint
    ExistInConstraint(List<String> items, boolean caseSensitive, String errorMessage)
    Creates a new ExistIn constraint
    ExistInConstraint(List<String> items, String errorMessage)
    Creates a new ExistIn constraint

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getDefaultFailMessage()
    Includes the error message for the constraint
    boolean
    isValid(Object value)
    Indicates if the given value is valid or not

    Methods inherited from class Object

    clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
     
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    final Class
    getClass()
    Returns the runtime class of an object.
    int
    hashCode()
    Returns a hash code value for the object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes current thread to wait until another thread invokes the method or the method for this object.
    final void
    wait(long timeout)
    Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
    final void
    wait(long timeout, int nanos)
    Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

  • Constructor Details

    • ExistInConstraint

      public ExistInConstraint(List<String> items, boolean caseSensitive, String errorMessage)

      Creates a new ExistIn constraint

      Parameters

      • items: the array items the input value must exist in

      • caseSensitive: compare the input with the items with case-sensitivity or not

      • errorMessage: the default error message if the constraint fails

    • ExistInConstraint

      public ExistInConstraint(String[] items, boolean caseSensitive, String errorMessage)

      Creates a new ExistIn constraint

      Parameters

      • items: the array items the input value must exist in

      • caseSensitive: compare the input with the items with case-sensitivity or not

      • errorMessage: the default error message if the constraint fails

    • ExistInConstraint

      public ExistInConstraint(List<String> items, String errorMessage)

      Creates a new ExistIn constraint

      Parameters

      • items: the array items the input value must exist in

      • errorMessage: the default error message if the constraint fails

    • ExistInConstraint

      public ExistInConstraint(String[] items, String errorMessage)

      Creates a new ExistIn constraint

      Parameters

      • items: the array items the input value must exist in

      • errorMessage: the default error message if the constraint fails

    • ExistInConstraint

      public ExistInConstraint(List<String> items)

      Creates a new ExistIn constraint

      Parameters
      • items: the array items the input value must exist in

    • ExistInConstraint

      public ExistInConstraint(String[] items)

      Creates a new ExistIn constraint

      Parameters
      • items: the array items the input value must exist in

  • Method Details

    • isValid

      public boolean isValid(Object value)

      Indicates if the given value is valid or not

      Parameters
      • value: the value for the object
      Returns

      true if the value is valid and false otherwise

      Specified by:
      isValid in interface Constraint

    • getDefaultFailMessage

      public String getDefaultFailMessage()

      Includes the error message for the constraint

      Returns

      the text of the error message for a constraint

      Specified by:
      getDefaultFailMessage in interface Constraint