ConcurrentCreationException class

Exception thrown when multiple threads or async operations try to create the same instance simultaneously.

This exception is thrown in the following scenarios:

• When multiple async operations try to create the same instance at the same time
• When there's a race condition during instance creation
• When the same factory is accessed concurrently before the first creation completes
• When using async factories with concurrent access patterns

Common causes:

• Multiple parts of the code trying to get the same instance simultaneously
• Async factories being accessed before their creation process completes
• Circular dependencies that cause concurrent creation attempts

To resolve this issue:

• Ensure that instance creation is properly awaited
• Use ddi.isReady<Type>() to check if an instance is already created
• Avoid concurrent access to the same factory during creation
• Use proper async/await patterns when dealing with async factories

Implemented types

• Exception

Constructors

ConcurrentCreationException(String cause)

const

Properties

cause → String

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited