org.graylog.events.fields

Enum FieldValueType

java.lang.Object

java.lang.Enum<FieldValueType>

org.graylog.events.fields.FieldValueType

All Implemented Interfaces:

Serializable, Comparable<FieldValueType>, FieldTypeValidator

public enum FieldValueType
extends Enum<FieldValueType>
implements FieldTypeValidator

Enum Constant Summary

Enum Constants

Enum Constant and Description
ERROR
STRING

Method Summary

Modifier and Type	Method and Description
boolean	isError()
Optional<List<String>>	validate(String value) Validates the given value for compliance with a data type.
static FieldValueType	valueOf(String name) Returns the enum constant of this type with the specified name.
static FieldValueType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRING

public static final FieldValueType STRING

ERROR

public static final FieldValueType ERROR

Method Detail

values

public static FieldValueType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FieldValueType c : FieldValueType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FieldValueType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

isError

public boolean isError()

validate

public Optional<List<String>> validate(String value)

Description copied from interface: FieldTypeValidator

Validates the given value for compliance with a data type.

Specified by:

validate in interface FieldTypeValidator

Parameters:

value - the value to validate

Returns:

optionally list of validation error messages