org.apache.shenyu.client.core.register.extractor

Class BaseApiBeansExtractor

java.lang.Object

org.apache.shenyu.client.core.register.extractor.BaseApiBeansExtractor

All Implemented Interfaces:

ApiBeansExtractor, RpcApiBeansExtractor

Direct Known Subclasses:

BaseAnnotationApiBeansExtractor

public abstract class BaseApiBeansExtractor
extends java.lang.Object
implements RpcApiBeansExtractor

BaseApiBeansExtractor.
Used to demonstrate the basic behavior of the extractor.

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Constructor and Description
BaseApiBeansExtractor()

Method Summary

Modifier and Type	Method and Description
void	addExtractorProcessor(ExtractorProcessor processor) addExtractorProcessor.
protected boolean	apiPostFilter(ApiBean api) Post-processing, you can filter the information that does not need to be registered again through the secondary implementation. default is pass.
protected void	apiPostProcess(ApiBean api) post process api.
protected ApiBean	beanToApi(java.lang.String key, java.lang.Object value, org.springframework.context.ApplicationContext applicationContext) Convert bean instances to APIs.
protected boolean	definitionPostFilter(ApiBean.ApiDefinition apiDefinition) definitionPostFilter.
protected void	definitionPostProcess(ApiBean.ApiDefinition apiDefinition) definitionPostProcess.
java.util.List<ApiBean>	extract(org.springframework.context.ApplicationContext applicationContext) Extract apiBeans from applicationContext.
java.util.List<ApiBean>	extract(org.springframework.context.ApplicationContext applicationContext, java.util.Map<java.lang.String,java.lang.Object> supportBeans) extract.
protected abstract java.util.Map<java.lang.String,java.lang.Object>	extractSupportBeans(org.springframework.context.ApplicationContext applicationContext) Extracts the collection of instances of supported beans. key is bean name value is bean instance.
protected java.util.List<ApiBean.ApiDefinition>	extractSupportDefinitions(java.lang.Object bean, org.springframework.context.ApplicationContext applicationContext) Extracts the collection of instances of supported definitions.
protected java.util.List<java.lang.reflect.Method>	extractSupportMethods(java.lang.Object bean, org.springframework.context.ApplicationContext applicationContext) Extracts the collection of instances of supported methods.
protected ApiBean	newApi(java.lang.String key, java.lang.Object value, java.util.List<ApiBean.ApiDefinition> apiDefinitions) new api.
protected ApiBean.ApiDefinition	newApiDefinition(java.lang.reflect.Method method, org.springframework.context.ApplicationContext applicationContext) new ApiDefinition.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.shenyu.client.core.register.extractor.RpcApiBeansExtractor

clientName

Field Detail

LOG

protected static final org.slf4j.Logger LOG

Constructor Detail

BaseApiBeansExtractor

public BaseApiBeansExtractor()

Method Detail

extract

public java.util.List<ApiBean> extract(org.springframework.context.ApplicationContext applicationContext)

Description copied from interface: ApiBeansExtractor

Extract apiBeans from applicationContext.

Specified by:

extract in interface ApiBeansExtractor

Parameters:

applicationContext - applicationContext

Returns:

apiBeans

extract

@NotNull
public java.util.List<ApiBean> extract(org.springframework.context.ApplicationContext applicationContext,
                                                java.util.Map<java.lang.String,java.lang.Object> supportBeans)

extract.

Parameters:

applicationContext - applicationContext

supportBeans - supportBeans

Returns:

api

apiPostFilter

protected boolean apiPostFilter(ApiBean api)

Post-processing, you can filter the information that does not need to be registered again through the secondary implementation.
default is pass.

Parameters:

api - api

Returns:

true is pass

apiPostProcess

protected void apiPostProcess(ApiBean api)

post process api.

Parameters:

api - api

beanToApi

protected ApiBean beanToApi(java.lang.String key,
                            java.lang.Object value,
                            org.springframework.context.ApplicationContext applicationContext)

Convert bean instances to APIs.

Parameters:

key - is bean name

value - is bean instance

applicationContext - applicationContext

Returns:

API

newApi

protected ApiBean newApi(java.lang.String key,
                         java.lang.Object value,
                         java.util.List<ApiBean.ApiDefinition> apiDefinitions)

new api.

Parameters:

key - bean name

value - bean instance

apiDefinitions - apiDefinitions.

Returns:

api

extractSupportDefinitions

protected java.util.List<ApiBean.ApiDefinition> extractSupportDefinitions(java.lang.Object bean,
                                                                          org.springframework.context.ApplicationContext applicationContext)

Extracts the collection of instances of supported definitions.

Parameters:

bean - bean instance.

applicationContext - applicationContext.

Returns:

bean map

definitionPostProcess

protected void definitionPostProcess(ApiBean.ApiDefinition apiDefinition)

definitionPostProcess.

Parameters:

apiDefinition - apiDefinition

definitionPostFilter

protected boolean definitionPostFilter(ApiBean.ApiDefinition apiDefinition)

definitionPostFilter.

Parameters:

apiDefinition - apiDefinition

Returns:

true

newApiDefinition

protected ApiBean.ApiDefinition newApiDefinition(java.lang.reflect.Method method,
                                                 org.springframework.context.ApplicationContext applicationContext)

new ApiDefinition.

Parameters:

method - method

applicationContext - applicationContext

Returns:

definition

extractSupportMethods

protected java.util.List<java.lang.reflect.Method> extractSupportMethods(java.lang.Object bean,
                                                                         org.springframework.context.ApplicationContext applicationContext)

Extracts the collection of instances of supported methods.

Parameters:

bean - bean instance.

applicationContext - applicationContext.

Returns:

bean map

addExtractorProcessor

public void addExtractorProcessor(ExtractorProcessor processor)

addExtractorProcessor.

Parameters:

processor - processor.

extractSupportBeans

protected abstract java.util.Map<java.lang.String,java.lang.Object> extractSupportBeans(org.springframework.context.ApplicationContext applicationContext)

Extracts the collection of instances of supported beans.
key is bean name
value is bean instance.

Parameters:

applicationContext - applicationContext.

Returns:

bean map