Module org.praxislive.core

Package org.praxislive.core.types

Class PError

java.lang.Object

org.praxislive.core.Value

org.praxislive.core.types.PError

public final class PError
extends Value

Nested Class Summary

Nested classes/interfaces inherited from class org.praxislive.core.Value

Value.Type<T extends Value>

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)	Values must override the default equals method.
Optional<Exception>	exception()
Class<? extends Exception>	exceptionType()
static Optional<PError>	from(Value arg)
int	hashCode()	Values must override the default hashcode method.
String	message()
static PError	of(Class<? extends Exception> type, String msg)
static PError	of(Exception ex)
static PError	of(Exception ex, String msg)
static PError	of(String msg)
static PError	parse(String str)
String	toString()	Values must override the default method to return a string representation that is immutable.

Methods inherited from class org.praxislive.core.Value

equivalent, info, isEmpty, ofObject, type

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

exceptionType

public Class<? extends Exception> exceptionType()

message

public String message()

exception

public Optional<Exception> exception()

toString

public String toString()

Description copied from class: Value

Values must override the default method to return a string representation that is immutable.

Specified by:

toString in class Value

Returns:

String representation

hashCode

public int hashCode()

Description copied from class: Value

Values must override the default hashcode method.

Specified by:

hashCode in class Value

Returns:

int hashcode

equals

public boolean equals(Object obj)

Description copied from class: Value

Values must override the default equals method. This method should only return true if the supplied Object is of the same type as the implementing Value. Values of an unknown type should be coerced before calling this method. This method does not have to guarantee that this.equals(that) == this.toString().equals(that.toString())

Specified by:

equals in class Value

Returns:

boolean

parse

public static PError parse(String str)
                    throws ValueFormatException

Throws:

ValueFormatException

from

public static Optional<PError> from(Value arg)

of

public static PError of(Exception ex)

of

public static PError of(Exception ex,
                        String msg)

of

public static PError of(String msg)

of

public static PError of(Class<? extends Exception> type,
                        String msg)