Class ValidationResult

java.lang.Object

io.mindspice.simplypages.editing.ValidationResult

public class ValidationResult
extends Object

Immutable validation outcome for edit-form processing.

Contract: success is represented by isValid() and optional error messages are exposed in insertion order.

Mutability and thread-safety: immutable and thread-safe.

Method Summary

Modifier and Type	Method	Description
List<String>	getErrors()	Returns validation errors, or an empty list when valid.
String	getErrorsAsString()	Joins all errors with a comma separator.
String	getErrorsAsString(String separator)	Joins all errors with a caller-provided separator.
static ValidationResult	invalid(String... errors)	Creates a failed validation result from one or more error messages.
static ValidationResult	invalid(List<String> errors)	Creates a failed validation result from a message list.
boolean	isValid()	Returns whether validation succeeded.
String	toString()
static ValidationResult	valid()	Creates a successful validation result.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

valid

public static ValidationResult valid()

Creates a successful validation result.

invalid

public static ValidationResult invalid(String... errors)

Creates a failed validation result from one or more error messages.

invalid

public static ValidationResult invalid(List<String> errors)

Creates a failed validation result from a message list.

isValid

public boolean isValid()

Returns whether validation succeeded.

getErrors

public List<String> getErrors()

Returns validation errors, or an empty list when valid.

getErrorsAsString

public String getErrorsAsString(String separator)

Joins all errors with a caller-provided separator.

getErrorsAsString

public String getErrorsAsString()

Joins all errors with a comma separator.

toString

public String toString()

Overrides:

toString in class Object