Package org.palladiosimulator.generator.fluent.exceptions

Class IllegalArgumentException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.palladiosimulator.generator.fluent.exceptions.FluentApiException

org.palladiosimulator.generator.fluent.exceptions.IllegalArgumentException

All Implemented Interfaces:

Serializable

public class IllegalArgumentException
extends FluentApiException

Thrown by various accessor methods to indicate that the element being requested does not exist.

See Also:

• Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
	IllegalArgumentException()	Constructs a new IllegalArgumentException with null as its detail message.
	IllegalArgumentException(String message)	Constructs a new IllegalArgumentException with the specified detail message.
	IllegalArgumentException(String message, Throwable cause)	Constructs a new IllegalArgumentException with the specified detail message and cause.
protected	IllegalArgumentException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace)	Constructs a new IllegalArgumentException with the specified detail message, cause, suppression enabled or disabled, and writable stack trace enabled or disabled.
	IllegalArgumentException(Throwable cause)	Constructs a new IllegalArgumentException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

Method Summary

Modifier and Type	Method	Description
static <T> T	throwIfNull(T obj)	Checks that the specified object reference is not null.
static <T> T	throwIfNull(T obj, String message)	Checks that the specified object reference is not null and throws a customized FluentApiException if it is.

Methods inherited from class org.palladiosimulator.generator.fluent.exceptions.FluentApiException

requireNonNull

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

IllegalArgumentException

public IllegalArgumentException()

Constructs a new IllegalArgumentException with null as its detail message.

IllegalArgumentException

public IllegalArgumentException(String message)

Constructs a new IllegalArgumentException with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(java.lang.Throwable).

Parameters:

message - the detail message. The detail message is saved for later retrieval by the Throwable.getMessage() method.

IllegalArgumentException

public IllegalArgumentException(String message,
 Throwable cause)

Constructs a new IllegalArgumentException with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this runtime exception's detail message.

Parameters:

message - the detail message (which is saved for later retrieval by the Throwable.getMessage() method).

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

IllegalArgumentException

public IllegalArgumentException(Throwable cause)

Constructs a new IllegalArgumentException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for runtime org.palladiosimulator.generator.fluent.exceptions that are little more than wrappers for other throwables.

Parameters:

cause - the cause (which is saved for later retrieval by the Throwable.getCause() method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

IllegalArgumentException

protected IllegalArgumentException(String message,
 Throwable cause,
 boolean enableSuppression,
 boolean writableStackTrace)

Constructs a new IllegalArgumentException with the specified detail message, cause, suppression enabled or disabled, and writable stack trace enabled or disabled.

Parameters:

message - the detail message.

cause - the cause. (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

enableSuppression - whether or not suppression is enabled or disabled

writableStackTrace - whether or not the stack trace should be writable

Method Details

throwIfNull

public static <T> T throwIfNull(T obj)
                         throws IllegalArgumentException

Checks that the specified object reference is not null. This method is designed primarily for doing parameter validation in methods and constructors.

Type Parameters:

T - the type of the reference

Parameters:

obj - the object reference to check for nullity

Returns:

obj if not null

Throws:

IllegalArgumentException - if obj is null

throwIfNull

public static <T> T throwIfNull(T obj,
 String message)
                         throws IllegalArgumentException

Checks that the specified object reference is not null and throws a customized FluentApiException if it is. This method is designed primarily for doing parameter validation in methods and constructors with multiple parameters.

Type Parameters:

T - the type of the reference

Parameters:

obj - the object reference to check for nullity

message - detail message to be used in the event that a IllegalArgumentException is thrown

Returns:

obj if not null

Throws:

IllegalArgumentException - if obj is null