graphql.servlet

Class SimpleGraphQLServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

graphql.servlet.GraphQLServlet

graphql.servlet.SimpleGraphQLServlet

All Implemented Interfaces:

GraphQLMBean, java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class SimpleGraphQLServlet
extends GraphQLServlet

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class graphql.servlet.GraphQLServlet

GraphQLServlet.GraphQLRequest, GraphQLServlet.RequestHandler, GraphQLServlet.VariablesDeserializer

Field Summary

Fields inherited from class graphql.servlet.GraphQLServlet

APPLICATION_JSON_UTF8, log, STATUS_BAD_REQUEST, STATUS_OK

Constructor Summary

Constructors

Constructor and Description
SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema)
SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema, graphql.execution.ExecutionStrategy executionStrategy)
SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema, ExecutionStrategyProvider executionStrategyProvider)
SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema, ExecutionStrategyProvider executionStrategyProvider, java.util.List<GraphQLServletListener> listeners, graphql.execution.instrumentation.Instrumentation instrumentation, GraphQLErrorHandler errorHandler)
SimpleGraphQLServlet(GraphQLSchemaProvider schemaProvider, ExecutionStrategyProvider executionStrategyProvider, java.util.List<GraphQLServletListener> listeners, graphql.execution.instrumentation.Instrumentation instrumentation, GraphQLErrorHandler errorHandler)

Method Summary

Modifier and Type	Method and Description
protected GraphQLContext	createContext(java.util.Optional<javax.servlet.http.HttpServletRequest> request, java.util.Optional<javax.servlet.http.HttpServletResponse> response)
protected ExecutionStrategyProvider	getExecutionStrategyProvider()
protected GraphQLErrorHandler	getGraphQLErrorHandler()
protected graphql.execution.instrumentation.Instrumentation	getInstrumentation()
protected GraphQLSchemaProvider	getSchemaProvider()
protected java.util.Map<java.lang.String,java.lang.Object>	transformVariables(graphql.schema.GraphQLSchema schema, java.lang.String query, java.util.Map<java.lang.String,java.lang.Object> variables)

Methods inherited from class graphql.servlet.GraphQLServlet

addListener, doGet, doPost, executeQuery, getMutations, getQueries, removeListener

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Servlet

destroy, getServletConfig, getServletInfo, init, service

Constructor Detail

SimpleGraphQLServlet

public SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema)

SimpleGraphQLServlet

public SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema,
                            graphql.execution.ExecutionStrategy executionStrategy)

SimpleGraphQLServlet

public SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema,
                            ExecutionStrategyProvider executionStrategyProvider)

SimpleGraphQLServlet

public SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema,
                            ExecutionStrategyProvider executionStrategyProvider,
                            java.util.List<GraphQLServletListener> listeners,
                            graphql.execution.instrumentation.Instrumentation instrumentation,
                            GraphQLErrorHandler errorHandler)

SimpleGraphQLServlet

public SimpleGraphQLServlet(GraphQLSchemaProvider schemaProvider,
                            ExecutionStrategyProvider executionStrategyProvider,
                            java.util.List<GraphQLServletListener> listeners,
                            graphql.execution.instrumentation.Instrumentation instrumentation,
                            GraphQLErrorHandler errorHandler)

Method Detail

getSchemaProvider

protected GraphQLSchemaProvider getSchemaProvider()

Specified by:

getSchemaProvider in class GraphQLServlet

createContext

protected GraphQLContext createContext(java.util.Optional<javax.servlet.http.HttpServletRequest> request,
                                       java.util.Optional<javax.servlet.http.HttpServletResponse> response)

Specified by:

createContext in class GraphQLServlet

getExecutionStrategyProvider

protected ExecutionStrategyProvider getExecutionStrategyProvider()

Specified by:

getExecutionStrategyProvider in class GraphQLServlet

getInstrumentation

protected graphql.execution.instrumentation.Instrumentation getInstrumentation()

Specified by:

getInstrumentation in class GraphQLServlet

transformVariables

protected java.util.Map<java.lang.String,java.lang.Object> transformVariables(graphql.schema.GraphQLSchema schema,
                                                                              java.lang.String query,
                                                                              java.util.Map<java.lang.String,java.lang.Object> variables)

Specified by:

transformVariables in class GraphQLServlet

getGraphQLErrorHandler

protected GraphQLErrorHandler getGraphQLErrorHandler()

Specified by:

getGraphQLErrorHandler in class GraphQLServlet