UnfoldingToolInjectionStrategy

All Implemented Interfaces:

com.embabel.agent.spi.loop.ToolInjectionStrategy
```
public final class UnfoldingToolInjectionStrategy
 implements ToolInjectionStrategy
                    
```
Injection strategy that handles UnfoldingTool invocations.
When an UnfoldingTool is invoked:
- Its selected inner tools are added to the available tools
- If com.embabel.agent.api.annotation.UnfoldingTools.removeOnInvoke is true, the facade is removed
This enables progressive tool disclosure - presenting simplified categories initially, then revealing granular tools when the LLM expresses intent.
Example flow:
- LLM sees: "database_operations" tool
- LLM invokes: database_operations
- Result: database_operations removed, query_table/insert/update/delete added
- LLM can now use specific database tools
This strategy can be combined with other strategies using ChainedToolInjectionStrategy.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final static UnfoldingToolInjectionStrategy`	`INSTANCE`

Constructor Summary

Constructors
Constructor	Description
`UnfoldingToolInjectionStrategy()`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`ToolInjectionResult`	`evaluate(ToolInjectionContext context)`	Called after each tool execution to determine tool changes.

Methods inherited from class com.embabel.agent.spi.loop.ToolInjectionStrategy
evaluateToolResult
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - UnfoldingToolInjectionStrategy
```
UnfoldingToolInjectionStrategy()
```
- Method Detail
  - evaluate
```
 ToolInjectionResult evaluate(ToolInjectionContext context)
```
    Called after each tool execution to determine tool changes.
    Default implementation bridges to legacy evaluateToolResult for backward compatibility. Override this method for new implementations that need to add/remove tools.
    
    Parameters:
    
    context - The current state of the tool loop
    
    Returns:
    
    Result containing tools to add and/or remove