Package com.io7m.changelog.parser.api

Class CParseError

java.lang.Object

com.io7m.changelog.parser.api.CParseError

All Implemented Interfaces:

CParseErrorType

public final class CParseError
extends Object
implements CParseErrorType

The type of parse errors.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CParseError.Builder	Builds instances of type CParseError.

Nested classes/interfaces inherited from interface com.io7m.changelog.parser.api.CParseErrorType

CParseErrorType.Severity

Method Summary

Modifier and Type	Method	Description
static CParseError.Builder	builder()	Creates a builder for CParseError.
static CParseError	copyOf(CParseErrorType instance)	Creates an immutable copy of a CParseErrorType value.
boolean	equals(Object another)	This instance is equal to all instances of CParseError that have equal attribute values.
Optional<Exception>	exception()
int	hashCode()	Computes a hash code from attributes: lexical, severity, message, exception.
com.io7m.jlexing.core.LexicalPosition<URI>	lexical()
String	message()
static CParseError	of(com.io7m.jlexing.core.LexicalPosition<URI> lexical, CParseErrorType.Severity severity, String message, Optional<? extends Exception> exception)	Construct a new immutable CParseError instance.
CParseErrorType.Severity	severity()
String	toString()	Prints the immutable value CParseError with attribute values.
CParseError	withException(Exception value)	Copy the current immutable object by setting a present value for the optional exception attribute.
CParseError	withException(Optional<? extends Exception> optional)	Copy the current immutable object by setting an optional value for the exception attribute.
CParseError	withLexical(com.io7m.jlexing.core.LexicalPosition<URI> value)	Copy the current immutable object by setting a value for the lexical attribute.
CParseError	withMessage(String value)	Copy the current immutable object by setting a value for the message attribute.
CParseError	withSeverity(CParseErrorType.Severity value)	Copy the current immutable object by setting a value for the severity attribute.

Methods inherited from class java.lang.Object

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

Method Detail

lexical

public com.io7m.jlexing.core.LexicalPosition<URI> lexical()

Specified by:

lexical in interface CParseErrorType

Returns:

The lexical position of the error

severity

public CParseErrorType.Severity severity()

Specified by:

severity in interface CParseErrorType

Returns:

The severity of the error

message

public String message()

Specified by:

message in interface CParseErrorType

Returns:

The error message

exception

public Optional<Exception> exception()

Specified by:

exception in interface CParseErrorType

Returns:

The exception raised, if any

withLexical

public final CParseError withLexical(com.io7m.jlexing.core.LexicalPosition<URI> value)

Copy the current immutable object by setting a value for the lexical attribute. A shallow reference equality check is used to prevent copying of the same value by returning this.

Parameters:

value - A new value for lexical

Returns:

A modified copy of the this object

withSeverity

public final CParseError withSeverity(CParseErrorType.Severity value)

Copy the current immutable object by setting a value for the severity attribute. A value equality check is used to prevent copying of the same value by returning this.

Parameters:

value - A new value for severity

Returns:

A modified copy of the this object

withMessage

public final CParseError withMessage(String value)

Copy the current immutable object by setting a value for the message attribute. An equals check used to prevent copying of the same value by returning this.

Parameters:

value - A new value for message

Returns:

A modified copy of the this object

withException

public final CParseError withException(Exception value)

Copy the current immutable object by setting a present value for the optional exception attribute.

Parameters:

value - The value for exception

Returns:

A modified copy of this object

withException

public final CParseError withException(Optional<? extends Exception> optional)

Copy the current immutable object by setting an optional value for the exception attribute. A shallow reference equality check is used on unboxed optional value to prevent copying of the same value by returning this.

Parameters:

optional - A value for exception

Returns:

A modified copy of this object

equals

public boolean equals(Object another)

This instance is equal to all instances of CParseError that have equal attribute values.

Overrides:

equals in class Object

Returns:

true if this is equal to another instance

hashCode

public int hashCode()

Computes a hash code from attributes: lexical, severity, message, exception.

Overrides:

hashCode in class Object

Returns:

hashCode value

toString

public String toString()

Prints the immutable value CParseError with attribute values.

Overrides:

toString in class Object

Returns:

A string representation of the value

of

public static CParseError of(com.io7m.jlexing.core.LexicalPosition<URI> lexical,
                             CParseErrorType.Severity severity,
                             String message,
                             Optional<? extends Exception> exception)

Construct a new immutable CParseError instance.

Parameters:

lexical - The value for the lexical attribute

severity - The value for the severity attribute

message - The value for the message attribute

exception - The value for the exception attribute

Returns:

An immutable CParseError instance

copyOf

public static CParseError copyOf(CParseErrorType instance)

Creates an immutable copy of a CParseErrorType value. Uses accessors to get values to initialize the new immutable instance. If an instance is already immutable, it is returned as is.

Parameters:

instance - The instance to copy

Returns:

A copied immutable CParseError instance

builder

public static CParseError.Builder builder()

Creates a builder for CParseError.

Returns:

A new CParseError builder