co.mindus.ip2location.ui

Class ValidationResult

java.lang.Object

co.mindus.ip2location.ui.ValidationResult

public class ValidationResult
extends Object

Represents the result of validating an IP2LocationConfig.

A validation result contains lists of errors and warnings discovered during configuration validation. Errors indicate problems that must be fixed before the configuration can be applied, while warnings indicate potential issues that may be acceptable in some situations.

Usage Example

 ValidationResult result = config.validate();
 if (!result.isValid()) {
     for (String error : result.getErrors()) {
         System.err.println("Error: " + error);
     }
 }
 if (result.hasWarnings()) {
     for (String warning : result.getWarnings()) {
         System.out.println("Warning: " + warning);
     }
 }
 

Validation Rules

Field	Validation	Severity
Token	Required when enabled	Error
Database path	Must be non-empty	Error
Database	Must be specified	Error
Memory-mapped files	IPv6 with large DB	Warning

Author:

Christopher Mindus

See Also:

IP2LocationConfig.validate()

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ValidationResult.Builder Builder for constructing ValidationResult instances.

Method Summary

Modifier and Type	Method and Description
static ValidationResult.Builder	builder() Creates a new builder for constructing validation results.
List<String>	getAllMessages() Returns all messages (errors and warnings) combined.
List<String>	getErrors() Returns the list of error messages.
String	getFormattedMessages() Returns a formatted string representation of all validation messages.
List<String>	getWarnings() Returns the list of warning messages.
boolean	hasWarnings() Returns whether there are any warnings.
boolean	isValid() Returns whether the configuration is valid (has no errors).
String	toString()
static ValidationResult	valid() Returns a validation result indicating the configuration is valid.

Methods inherited from class java.lang.Object

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

Method Detail

valid

public static ValidationResult valid()

Returns a validation result indicating the configuration is valid.

Returns:

A valid result with no errors or warnings

isValid

public boolean isValid()

Returns whether the configuration is valid (has no errors).

A configuration with warnings but no errors is considered valid.

Returns:

true if there are no errors, false otherwise

hasWarnings

public boolean hasWarnings()

Returns whether there are any warnings.

Returns:

true if there are warnings, false otherwise

getErrors

public List<String> getErrors()

Returns the list of error messages.

The returned list is unmodifiable.

Returns:

Unmodifiable list of error messages (never null)

getWarnings

public List<String> getWarnings()

Returns the list of warning messages.

The returned list is unmodifiable.

Returns:

Unmodifiable list of warning messages (never null)

getAllMessages

public List<String> getAllMessages()

Returns all messages (errors and warnings) combined.

Returns:

Combined list with errors first, then warnings

getFormattedMessages

public String getFormattedMessages()

Returns a formatted string representation of all validation messages.

Each message is prefixed with "ERROR: " or "Warning: " accordingly.

Returns:

Multi-line string with all messages, or empty string if valid

toString

public String toString()

Overrides:

toString in class Object

builder

public static ValidationResult.Builder builder()

Creates a new builder for constructing validation results.

Returns:

A new builder instance