Package com.mongodb.internal.validator

Class UpdateFieldNameValidator

  • All Implemented Interfaces:
    FieldNameValidator
    public class UpdateFieldNameValidator
extends java.lang.Object
implements FieldNameValidator
    A field name validator for update documents. It ensures that all top-level fields start with a '$'.

    This class should not be considered a part of the public API.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      FieldNameValidator getValidatorForField​(java.lang.String fieldName)
      Gets a new validator to use for the value of the field with the given name.
      boolean validate​(java.lang.String fieldName)
      Returns true if the field name is valid, false otherwise.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • UpdateFieldNameValidator

        public UpdateFieldNameValidator()

    • Method Detail

      • validate

        public boolean validate​(java.lang.String fieldName)
        Description copied from interface: FieldNameValidator
        Returns true if the field name is valid, false otherwise.
        Specified by:
        validate in interface FieldNameValidator
        Parameters:
        fieldName - the field name
        Returns:
        true if the field name is valid, false otherwise

      • getValidatorForField

        public FieldNameValidator getValidatorForField​(java.lang.String fieldName)
        Description copied from interface: FieldNameValidator
        Gets a new validator to use for the value of the field with the given name.
        Specified by:
        getValidatorForField in interface FieldNameValidator
        Parameters:
        fieldName - the field name
        Returns:
        a non-null validator