io.smallrye.graphql.cdi.producer

Class SmallRyeContextAccessorProxy

java.lang.Object

io.smallrye.graphql.execution.context.SmallRyeContext

io.smallrye.graphql.cdi.producer.SmallRyeContextAccessorProxy

All Implemented Interfaces:

io.smallrye.graphql.api.Context

@ApplicationScoped
public class SmallRyeContextAccessorProxy
extends SmallRyeContext

Class that serves as a proxy decorator for obtaining the current SmallRyeContext. It always calls SmallRyeContext.getContext() to obtain the current instance, and delegates to it. This is necessary because the SmallRyeContext is an immutable class, yet we, in some cases, need to be able to inject different instances of it during the serving of one HTTP request. This way, we make sure that an @Inject-ed SmallRyeContext is never cached and calls to it always check if there is a new context instance assigned to the current thread.

Nested Class Summary

Nested classes/interfaces inherited from interface io.smallrye.graphql.api.Context

io.smallrye.graphql.api.Context.VariablesParser

Field Summary

Fields inherited from interface io.smallrye.graphql.api.Context

OPERATION_NAME, QUERY, VARIABLES

Constructor Summary

Constructors

Constructor and Description
SmallRyeContextAccessorProxy()

Method Summary

Modifier and Type	Method and Description
<T> T	getArgument(String name)
<T> T	getArgumentOrDefault(String name, T defaultValue)
Map<String,Object>	getArguments()
String	getExecutionId()
String	getFieldName()
Optional<String>	getOperationName()
String	getOperationType()
Optional<String>	getParentTypeName()
String	getPath()
String	getQuery()
javax.json.JsonObject	getRequest()
List<String>	getRequestedOperationTypes()
javax.json.JsonArray	getSelectedFields()
javax.json.JsonArray	getSelectedFields(boolean includeSourceFields)
<T> T	getSource()
Optional<Map<String,Object>>	getVariables()
Boolean	hasArgument(String name)
boolean	hasOperationName()
boolean	hasSource()
boolean	hasVariables()
String	toString()
<T> T	unwrap(Class<T> wrappedType)
SmallRyeContext	withDataFromExecution(graphql.ExecutionInput executionInput)
SmallRyeContext	withDataFromFetcher(graphql.schema.DataFetchingEnvironment dfe, io.smallrye.graphql.schema.model.Field field)

Methods inherited from class io.smallrye.graphql.execution.context.SmallRyeContext

getContext, register, remove, setContext, setSchema

Methods inherited from class java.lang.Object

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

Constructor Detail

SmallRyeContextAccessorProxy

public SmallRyeContextAccessorProxy()

Method Detail

withDataFromExecution

public SmallRyeContext withDataFromExecution(graphql.ExecutionInput executionInput)

Overrides:

withDataFromExecution in class SmallRyeContext

withDataFromFetcher

public SmallRyeContext withDataFromFetcher(graphql.schema.DataFetchingEnvironment dfe,
                                           io.smallrye.graphql.schema.model.Field field)

Overrides:

withDataFromFetcher in class SmallRyeContext

getRequest

public javax.json.JsonObject getRequest()

Specified by:

getRequest in interface io.smallrye.graphql.api.Context

Overrides:

getRequest in class SmallRyeContext

unwrap

public <T> T unwrap(Class<T> wrappedType)

Specified by:

unwrap in interface io.smallrye.graphql.api.Context

Overrides:

unwrap in class SmallRyeContext

hasArgument

public Boolean hasArgument(String name)

Specified by:

hasArgument in interface io.smallrye.graphql.api.Context

Overrides:

hasArgument in class SmallRyeContext

getArgument

public <T> T getArgument(String name)

Specified by:

getArgument in interface io.smallrye.graphql.api.Context

Overrides:

getArgument in class SmallRyeContext

getArguments

public Map<String,Object> getArguments()

Specified by:

getArguments in interface io.smallrye.graphql.api.Context

Overrides:

getArguments in class SmallRyeContext

getPath

public String getPath()

Specified by:

getPath in interface io.smallrye.graphql.api.Context

Overrides:

getPath in class SmallRyeContext

getExecutionId

public String getExecutionId()

Specified by:

getExecutionId in interface io.smallrye.graphql.api.Context

Overrides:

getExecutionId in class SmallRyeContext

getFieldName

public String getFieldName()

Specified by:

getFieldName in interface io.smallrye.graphql.api.Context

Overrides:

getFieldName in class SmallRyeContext

getSource

public <T> T getSource()

Specified by:

getSource in interface io.smallrye.graphql.api.Context

Overrides:

getSource in class SmallRyeContext

getSelectedFields

public javax.json.JsonArray getSelectedFields(boolean includeSourceFields)

Specified by:

getSelectedFields in interface io.smallrye.graphql.api.Context

Overrides:

getSelectedFields in class SmallRyeContext

getOperationType

public String getOperationType()

Specified by:

getOperationType in interface io.smallrye.graphql.api.Context

Overrides:

getOperationType in class SmallRyeContext

getRequestedOperationTypes

public List<String> getRequestedOperationTypes()

Specified by:

getRequestedOperationTypes in interface io.smallrye.graphql.api.Context

Overrides:

getRequestedOperationTypes in class SmallRyeContext

getParentTypeName

public Optional<String> getParentTypeName()

Specified by:

getParentTypeName in interface io.smallrye.graphql.api.Context

Overrides:

getParentTypeName in class SmallRyeContext

toString

public String toString()

Overrides:

toString in class SmallRyeContext

getQuery

public String getQuery()

getOperationName

public Optional<String> getOperationName()

hasOperationName

public boolean hasOperationName()

getVariables

public Optional<Map<String,Object>> getVariables()

hasVariables

public boolean hasVariables()

getArgumentOrDefault

public <T> T getArgumentOrDefault(String name,
                                  T defaultValue)

hasSource

public boolean hasSource()

getSelectedFields

public javax.json.JsonArray getSelectedFields()