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2026-07-13 12:49:10 +08:00

72 lines
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Go

/*
* Copyright 2024 CloudWeGo Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Package agent defines common option types used by agents and multi-agents.
package agent
import "github.com/cloudwego/eino/compose"
// AgentOption is the common option type for various agent and multi-agent implementations.
// For options intended to use with underlying graph or components, use WithComposeOptions to specify.
// For options intended to use with particular agent/multi-agent implementations, use WrapImplSpecificOptFn to specify.
type AgentOption struct {
implSpecificOptFn any
composeOptions []compose.Option
}
// GetComposeOptions returns all compose options from the given agent options.
func GetComposeOptions(opts ...AgentOption) []compose.Option {
var result []compose.Option
for _, opt := range opts {
result = append(result, opt.composeOptions...)
}
return result
}
// WithComposeOptions returns an agent option that specifies compose options.
func WithComposeOptions(opts ...compose.Option) AgentOption {
return AgentOption{
composeOptions: opts,
}
}
// WrapImplSpecificOptFn returns an agent option that specifies a function to modify the implementation-specific options.
func WrapImplSpecificOptFn[T any](optFn func(*T)) AgentOption {
return AgentOption{
implSpecificOptFn: optFn,
}
}
// GetImplSpecificOptions returns the implementation-specific options from the given agent options.
func GetImplSpecificOptions[T any](base *T, opts ...AgentOption) *T {
if base == nil {
base = new(T)
}
for i := range opts {
opt := opts[i]
if opt.implSpecificOptFn != nil {
optFn, ok := opt.implSpecificOptFn.(func(*T))
if ok {
optFn(base)
}
}
}
return base
}