ToolContent class abstract base

One piece of what a tool answers: words, a picture, a sound, a resource or a link to one, as the protocol's content objects say them.

An abstract base class, not sealed. The protocol adds kinds of content in its own releases; a sealed type would make each of them a break for every exhaustive switch here and in a host. A kind this build has no class for arrives as ToolOtherContent, with its JSON as it came, so a result read and written again keeps it rather than turning it into empty words.

Implementers

• ToolAudio
• ToolImage
• ToolOtherContent
• ToolResource
• ToolResourceLink
• ToolText

Constructors

ToolContent()

const

ToolContent.fromJson(Map<String, Object?> json)

Reads one of the protocol's content objects: text, image, audio, resource and resource_link by their own classes, anything else as ToolOtherContent.

factory

Properties

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

toJson() → Map<String, Object?>

The protocol's content object.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited