Package com.aispect.core.engine.runtime.context

Class DefaultAiInvocationContext<T>

java.lang.Object

com.aispect.core.engine.runtime.context.DefaultAiInvocationContext<T>

Type Parameters:

T - The expected return value type of the method

All Implemented Interfaces:

AiInvocationContext<T>

public class DefaultAiInvocationContext<T>
extends Object
implements AiInvocationContext<T>

The default calling context implementation class belongs torunning phase (Runtime）Responsibilities.

Encapsulates runtime information such as target objects, methods, parameters and environment variables, It also provides the ability to continue executing native logic (proceed()）ability. Created every time a method is intercepted, the life cycle is bound to a single call.

Constructor Summary

Constructors

Constructor	Description
DefaultAiInvocationContext(Object target, Method method, Object[] args, Map<String,Object> env, Callable<T> proceedCallable, AiOperations aiOperations, String agentName, String agentDescription, String agentFallback, String modelName)

Method Summary

Modifier and Type	Method	Description
String	getAgentDescription()	get Agent Functional description to assist reasoning.
String	getAgentFallback()	get Agent The name of the downgrade processing method.
String	getAgentName()	Get the logical name of the current agent.
AiOperations	getAiOperations()	get AI Operation facade.
Object[]	getArgs()	Get the original parameter list passed to this method.
Map<String,Object>	getEnv()	Get the currently executed set of mounted environment variables (context implicit data).
Object	getEnv(String key)	Gets the value of a specific environment variable set in the context.
Throwable	getError()	Gets the exception thrown during the execution of the target method (if any).
Method	getMethod()	Get the reflection reference of the currently executing method.
String	getModelName()	Get the preferred model name.
Object	getProceedResult()	Get the return result of the target method execution (if it has been executed).
Object	getTarget()	Get the currently proxied target object instance.
T	proceed()	Release the method call and execute the original Java Method implements logic.
void	setError(Throwable error)	Set the exception thrown during the execution of the target method.
void	setProceedResult(Object result)	Set the return result of the target method execution.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DefaultAiInvocationContext

public DefaultAiInvocationContext(Object target,
 Method method,
 Object[] args,
 Map<String,Object> env,
 Callable<T> proceedCallable,
 AiOperations aiOperations,
 String agentName,
 String agentDescription,
 String agentFallback,
 String modelName)

Method Details

getTarget

public Object getTarget()

Description copied from interface: AiInvocationContext

Get the currently proxied target object instance.

Specified by:

getTarget in interface AiInvocationContext<T>

Returns:

target audience

getMethod

public Method getMethod()

Description copied from interface: AiInvocationContext

Get the reflection reference of the currently executing method.

Specified by:

getMethod in interface AiInvocationContext<T>

Returns:

method reference

getArgs

public Object[] getArgs()

Description copied from interface: AiInvocationContext

Get the original parameter list passed to this method.

Specified by:

getArgs in interface AiInvocationContext<T>

Returns:

method parameter array

getEnv

public Map<String,Object> getEnv()

Description copied from interface: AiInvocationContext

Get the currently executed set of mounted environment variables (context implicit data).

Specified by:

getEnv in interface AiInvocationContext<T>

Returns:

Environment variable dictionary

getEnv

public Object getEnv(String key)

Description copied from interface: AiInvocationContext

Gets the value of a specific environment variable set in the context.

Specified by:

getEnv in interface AiInvocationContext<T>

Parameters:

key - Environment variable name

Returns:

environment variable value

proceed

public T proceed()
          throws Exception

Description copied from interface: AiInvocationContext

Release the method call and execute the original Java Method implements logic.

exist AI The processing chain can be interrupted by calling this method AI Take over and return to the native business code execution. And return the result calculated by the native code.

Specified by:

proceed in interface AiInvocationContext<T>

Returns:

Return value after native method execution

Throws:

Exception - Exceptions thrown during execution of native logic

getProceedResult

public Object getProceedResult()

Description copied from interface: AiInvocationContext

Get the return result of the target method execution (if it has been executed).

Specified by:

getProceedResult in interface AiInvocationContext<T>

Returns:

The return value of the target method, which may be null

setProceedResult

public void setProceedResult(Object result)

Description copied from interface: AiInvocationContext

Set the return result of the target method execution.

Specified by:

setProceedResult in interface AiInvocationContext<T>

Parameters:

result - Return results

getError

public Throwable getError()

Description copied from interface: AiInvocationContext

Gets the exception thrown during the execution of the target method (if any).

Specified by:

getError in interface AiInvocationContext<T>

Returns:

the exception thrown, or if none null

setError

public void setError(Throwable error)

Description copied from interface: AiInvocationContext

Set the exception thrown during the execution of the target method.

Specified by:

setError in interface AiInvocationContext<T>

Parameters:

error - abnormal

getAiOperations

public AiOperations getAiOperations()

Description copied from interface: AiInvocationContext

get AI Operation facade.

Specified by:

getAiOperations in interface AiInvocationContext<T>

getAgentName

public String getAgentName()

Description copied from interface: AiInvocationContext

Get the logical name of the current agent.

Specified by:

getAgentName in interface AiInvocationContext<T>

Returns:

Agent logical name of

getAgentDescription

public String getAgentDescription()

Description copied from interface: AiInvocationContext

get Agent Functional description to assist reasoning.

Specified by:

getAgentDescription in interface AiInvocationContext<T>

Returns:

Agent describe

getAgentFallback

public String getAgentFallback()

Description copied from interface: AiInvocationContext

get Agent The name of the downgrade processing method.

Specified by:

getAgentFallback in interface AiInvocationContext<T>

Returns:

Downgrade processing method name

getModelName

public String getModelName()

Description copied from interface: AiInvocationContext

Get the preferred model name.

Specified by:

getModelName in interface AiInvocationContext<T>

Returns:

The preferred model name, if not specified returns an empty string or null