ExternalHooks

All Known Implementing Classes:

DefaultExternalHooks
```
public interface ExternalHooks
```
Defines hooks that can be user-defined to modify the behaviour of internal components of the incremental compiler.

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static interface`	`ExternalHooks.GetProvenance`
`static interface`	`ExternalHooks.Lookup` Defines an interface for a lookup mechanism.
`static class`	`ExternalHooks.NoProvenance`

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method and Description
`java.util.Optional<ClassFileManager>`	`getExternalClassFileManager()` Returns the implementation of a `ClassFileManager` to be used alongside the internal manager provided by the default implementation.
`java.util.Optional<ExternalHooks.Lookup>`	`getExternalLookup()` Returns the implementation of a lookup mechanism to be used instead of the internal lookup provided by the default implementation.
`default InvalidationProfiler`	`getInvalidationProfiler()`
`default ExternalHooks.GetProvenance`	`getProvenance()`
`ExternalHooks`	`withExternalClassFileManager(ClassFileManager externalClassFileManager)` Returns an instance of hooks that executes the external passed class file manager.
`ExternalHooks`	`withExternalLookup(ExternalHooks.Lookup externalLookup)` Returns an instance of hooks with one lookup.
`default ExternalHooks`	`withGetProvenance(ExternalHooks.GetProvenance getProvenance)`
`default ExternalHooks`	`withInvalidationProfiler(InvalidationProfiler profiler)`

- Method Detail
  - getExternalLookup
```
java.util.Optional<ExternalHooks.Lookup> getExternalLookup()
```
    Returns the implementation of a lookup mechanism to be used instead of the internal lookup provided by the default implementation.
  - getExternalClassFileManager
```
java.util.Optional<ClassFileManager> getExternalClassFileManager()
```
    Returns the implementation of a ClassFileManager to be used alongside the internal manager provided by the default implementation.
    This class file manager is run after the internal ClassFileManager defined in IncOptions.
  - getProvenance
```
default ExternalHooks.GetProvenance getProvenance()
```
  - withExternalClassFileManager
```
ExternalHooks withExternalClassFileManager(ClassFileManager externalClassFileManager)
```
    Returns an instance of hooks that executes the external passed class file manager. If several class file manager are passed, they are aggregated and their execution happens in the order of invocations of this method.
    
    Returns:
    
    An instance of ExternalHooks with the aggregated external class file manager.
  - withExternalLookup
```
ExternalHooks withExternalLookup(ExternalHooks.Lookup externalLookup)
```
    Returns an instance of hooks with one lookup. If used several times, only the last lookup instance will be used.
    
    Returns:
    
    An instance of ExternalHooks with the specified lookup.
  - withGetProvenance
```
default ExternalHooks withGetProvenance(ExternalHooks.GetProvenance getProvenance)
```
  - getInvalidationProfiler
```
default InvalidationProfiler getInvalidationProfiler()
```
  - withInvalidationProfiler
```
default ExternalHooks withInvalidationProfiler(InvalidationProfiler profiler)
```

Interface ExternalHooks

Nested Class Summary

Method Summary

Method Detail

getExternalLookup

getExternalClassFileManager

getProvenance

withExternalClassFileManager

withExternalLookup

withGetProvenance

getInvalidationProfiler

withInvalidationProfiler