Package org.javalite.validation

Class Errors

java.lang.Object
org.javalite.validation.Errors
All Implemented Interfaces:
Map<String,​String>
public class Errors extends Object implements Map<String,​String>
Collection of error messages generated by validation process.
Author:
Igor Polevoy
See Also:
Messages

  • Constructor Details

    • Errors

      public Errors()

  • Method Details

    • addValidator

      public void addValidator​(String attributeName, Validator validator)
      Adds a validator whose validation failed.
      Parameters:
      attributeName - name of attribute for which validation failed.
      validator - validator.

    • setLocale

      public void setLocale​(Locale locale)
      Sets a locale on this instance. All messages returned from get(Object) methods will be returned according to rules of Java Resource Bundles.
      Parameters:
      locale - locale instance to configure this object.

    • get

      public String get​(Object attributeName)
      Provides a message from a resource bundle activejdbc_messages. If an there was no validation error generated for the requested attribute, returns null.
      Specified by:
      get in interface Map<String,​String>
      Parameters:
      attributeName - name of attribute in error.
      Returns:
      a message from a resource bundle activejdbc_messages as configured in a corresponding validator. If an there was no validation error generated for the requested attribute, returns null.

    • get

      public String get​(String attributeName, Object... params)
      Provides a message from the resource bundle activejdbc_messages which is merged with parameters. This methods expects the message in the resource bundle to be parametrized. This message is configured for a validator using a Fluent Interface when declaring a validator: 
              public class Temperature extends Model {
            static{
                validateRange("temp", 0, 100).message("temperature cannot be less than {0} or more than {1}");
            }
        }
      Parameters:
      attributeName - name of attribute in error.
      params - list of parameters for a message. The order of parameters in this list will correspond to the numeric order in the parameters listed in the message and has nothing to do with a physical order. This means that the 0th parameter in the list will correspond to {0}, 1st to {1} and so on.
      Returns:
      a message from the resource bundle activejdbc_messages with default locale, which is merged with parameters.

    • size

      public int size()
      Specified by:
      size in interface Map<String,​String>

    • isEmpty

      public boolean isEmpty()
      Specified by:
      isEmpty in interface Map<String,​String>

    • containsKey

      public boolean containsKey​(Object key)
      Specified by:
      containsKey in interface Map<String,​String>

    • containsValue

      public boolean containsValue​(Object value)
      Specified by:
      containsValue in interface Map<String,​String>

    • toJSON

      public String toJSON()

    • put

      public String put​(String key, String value)
      Specified by:
      put in interface Map<String,​String>

    • remove

      public String remove​(Object key)
      Specified by:
      remove in interface Map<String,​String>

    • putAll

      public void putAll​(Map<? extends String,​? extends String> m)
      Specified by:
      putAll in interface Map<String,​String>

    • clear

      public void clear()
      Specified by:
      clear in interface Map<String,​String>

    • keySet

      public Set<String> keySet()
      Specified by:
      keySet in interface Map<String,​String>

    • values

      public Collection<String> values()
      Specified by:
      values in interface Map<String,​String>

    • entrySet

      public Set<Map.Entry<String,​String>> entrySet()
      Specified by:
      entrySet in interface Map<String,​String>

    • toString

      public String toString()
      Overrides:
      toString in class Object