Package graphql.execution.instrumentation.fieldvalidation

Class FieldValidationSupport.FieldValidationEnvironmentImpl

java.lang.Object

graphql.execution.instrumentation.fieldvalidation.FieldValidationSupport.FieldValidationEnvironmentImpl

All Implemented Interfaces:

FieldValidationEnvironment

Enclosing class:

FieldValidationSupport

private static class FieldValidationSupport.FieldValidationEnvironmentImpl
extends Object
implements FieldValidationEnvironment

Field Summary

Fields

Modifier and Type	Field	Description
private final ExecutionContext	executionContext
private final com.google.common.collect.ImmutableList<FieldAndArguments>	fieldArguments
private final Map<ResultPath,List<FieldAndArguments>>	fieldArgumentsMap

Constructor Summary

Constructors

Constructor	Description
FieldValidationEnvironmentImpl(ExecutionContext executionContext, Map<ResultPath,List<FieldAndArguments>> fieldArgumentsMap)

Method Summary

Modifier and Type	Method	Description
ExecutionContext	getExecutionContext()
List<FieldAndArguments>	getFields()
Map<ResultPath,List<FieldAndArguments>>	getFieldsByPath()
GraphQLError	mkError(String msg)	This helper method allows you to make error messages to be passed back out in case of validation failure.
GraphQLError	mkError(String msg, FieldAndArguments fieldAndArguments)	This helper method allows you to make error messages to be passed back out in case of validation failure.

Methods inherited from class java.lang.Object

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

Field Details

executionContext

private final ExecutionContext executionContext

fieldArgumentsMap

private final Map<ResultPath,List<FieldAndArguments>> fieldArgumentsMap

fieldArguments

private final com.google.common.collect.ImmutableList<FieldAndArguments> fieldArguments

Constructor Details

FieldValidationEnvironmentImpl

FieldValidationEnvironmentImpl(ExecutionContext executionContext,
 Map<ResultPath,List<FieldAndArguments>> fieldArgumentsMap)

Method Details

getExecutionContext

public ExecutionContext getExecutionContext()

Specified by:

getExecutionContext in interface FieldValidationEnvironment

Returns:

the schema in play

getFields

public List<FieldAndArguments> getFields()

Specified by:

getFields in interface FieldValidationEnvironment

Returns:

a list of FieldAndArguments

getFieldsByPath

public Map<ResultPath,List<FieldAndArguments>> getFieldsByPath()

Specified by:

getFieldsByPath in interface FieldValidationEnvironment

Returns:

a map of field paths to FieldAndArguments

mkError

public GraphQLError mkError(String msg)

Description copied from interface: FieldValidationEnvironment

This helper method allows you to make error messages to be passed back out in case of validation failure. Note you don't NOT have to use this helper. Any implementation of GraphQLError is valid

Specified by:

mkError in interface FieldValidationEnvironment

Parameters:

msg - the error message

Returns:

a graphql error

mkError

public GraphQLError mkError(String msg,
 FieldAndArguments fieldAndArguments)

Description copied from interface: FieldValidationEnvironment

This helper method allows you to make error messages to be passed back out in case of validation failure. Note you don't NOT have to use this helper. Any implementation of GraphQLError is valid

Specified by:

mkError in interface FieldValidationEnvironment

Parameters:

msg - the error message

fieldAndArguments - the field in error

Returns:

a graphql error