Package rx.exceptions

Class OnErrorThrowable.OnNextValue

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

rx.exceptions.OnErrorThrowable.OnNextValue

All Implemented Interfaces:

Serializable

Enclosing class:

OnErrorThrowable

public static class OnErrorThrowable.OnNextValue
extends RuntimeException

Represents an exception that was encountered while trying to emit an item from an Observable, and tries to preserve that item for future use and/or reporting.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static final class	OnErrorThrowable.OnNextValue.Primitives

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID
private final Object	value

Constructor Summary

Constructors

Constructor	Description
OnNextValue(Object value)	Create an OnNextValue exception and include in its error message a string representation of the item that was intended to be emitted at the time the exception was handled.

Method Summary

Modifier and Type	Method	Description
Object	getValue()	Retrieve the item that the Observable was trying to emit at the time this exception occurred.
(package private) static String	renderValue(Object value)	Render the object if it is a basic type.

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

value

private final Object value

Constructor Details

OnNextValue

public OnNextValue(Object value)

Create an OnNextValue exception and include in its error message a string representation of the item that was intended to be emitted at the time the exception was handled.

Parameters:

value - the item that the Observable was trying to emit at the time of the exception

Method Details

getValue

public Object getValue()

Retrieve the item that the Observable was trying to emit at the time this exception occurred.

Returns:

the item that the Observable was trying to emit at the time of the exception

renderValue

static String renderValue(Object value)

Render the object if it is a basic type. This avoids the library making potentially expensive or calls to toString() which may throw exceptions. If a specific behavior has been defined in the RxJavaErrorHandler plugin, some types may also have a specific rendering. Non-primitive types not managed by the plugin are rendered as the classname of the object.

See PR #1401 and Issue #2468 for details.

Parameters:

value - the item that the Observable was trying to emit at the time of the exception

Returns:

a string version of the object if primitive or managed through error plugin, otherwise the classname of the object