graphql.servlet

Class SimpleGraphQLServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

graphql.servlet.GraphQLServlet

graphql.servlet.SimpleGraphQLServlet

All Implemented Interfaces:

GraphQLMBean, GraphQLSchemaProvider, 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

Modifier and Type	Field and Description
static graphql.schema.GraphQLObjectType	EMPTY_MUTATION_TYPE Workaround for https://github.com/graphql-java/graphql-java/issues/345

Fields inherited from class graphql.servlet.GraphQLServlet

APPLICATION_JSON_UTF8, STATUS_BAD_REQUEST, STATUS_OK

Constructor Summary

Constructors

Constructor and Description
SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema, graphql.execution.ExecutionStrategy executionStrategy)
SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema, graphql.execution.ExecutionStrategy executionStrategy, java.util.List<GraphQLOperationListener> operationListeners, java.util.List<GraphQLServletListener> servletListeners)

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 graphql.execution.ExecutionStrategy	getExecutionStrategy()
graphql.schema.GraphQLSchema	getReadOnlySchema()
graphql.schema.GraphQLSchema	getSchema()
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

addOperationListener, addServletListener, doGet, doPost, executeQuery, filterGraphQLErrors, getMutations, getQueries, removeOperationListener, removeServletListener

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

Field Detail

EMPTY_MUTATION_TYPE

public static final graphql.schema.GraphQLObjectType EMPTY_MUTATION_TYPE

Workaround for https://github.com/graphql-java/graphql-java/issues/345

Constructor Detail

SimpleGraphQLServlet

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

SimpleGraphQLServlet

public SimpleGraphQLServlet(graphql.schema.GraphQLSchema schema,
                            graphql.execution.ExecutionStrategy executionStrategy,
                            java.util.List<GraphQLOperationListener> operationListeners,
                            java.util.List<GraphQLServletListener> servletListeners)

Method Detail

getSchema

public graphql.schema.GraphQLSchema getSchema()

getReadOnlySchema

public graphql.schema.GraphQLSchema getReadOnlySchema()

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

getExecutionStrategy

protected graphql.execution.ExecutionStrategy getExecutionStrategy()

Specified by:

getExecutionStrategy 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