Package org.keycloak.validate.validators

Class NotEmptyValidator

java.lang.Object

org.keycloak.validate.validators.NotEmptyValidator

All Implemented Interfaces:

Provider, ProviderFactory<Validator>, SimpleValidator, Validator, ValidatorFactory

public class NotEmptyValidator
extends Object
implements SimpleValidator

Check that input value is not empty. It means it is not null for all data types. For String it also have to be non-empty string (no trim() performed). For Collection and Map it also means it is not empty.

See Also:

• NotBlankValidator

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ID
static final NotEmptyValidator	INSTANCE
static final String	MESSAGE_ERROR_EMPTY

Constructor Summary

Constructors

Constructor	Description
NotEmptyValidator()

Method Summary

Modifier and Type	Method	Description
String	getId()
ValidationContext	validate(Object input, String inputHint, ValidationContext context, ValidatorConfig config)	Validates the given input with an additional inputHint and config.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.keycloak.provider.ProviderFactory

getConfigMetadata, order

Methods inherited from interface org.keycloak.validate.SimpleValidator

close, create, init, postInit

Methods inherited from interface org.keycloak.validate.Validator

validate, validate, validate, validate, validate

Methods inherited from interface org.keycloak.validate.ValidatorFactory

validateConfig

Field Details

INSTANCE

public static final NotEmptyValidator INSTANCE

ID

public static final String ID

See Also:

• Constant Field Values

MESSAGE_ERROR_EMPTY

public static final String MESSAGE_ERROR_EMPTY

See Also:

• Constant Field Values

Constructor Details

NotEmptyValidator

public NotEmptyValidator()

Method Details

getId

public String getId()

Specified by:

getId in interface ProviderFactory<Validator>

validate

public ValidationContext validate(Object input,
 String inputHint,
 ValidationContext context,
 ValidatorConfig config)

Description copied from interface: Validator

Validates the given input with an additional inputHint and config.

Specified by:

validate in interface Validator

Parameters:

input - the value to validate

inputHint - an optional input hint to guide the validation

context - the validation context

config - parameterization for the current validation

Returns:

the validation context with the outcome of the validation