java.lang.Object
- graphql.schema.GraphQLAppliedDirective

All Implemented Interfaces:

GraphQLNamedSchemaElement, GraphQLSchemaElement
```
@PublicApi
public class GraphQLAppliedDirective
extends java.lang.Object
implements GraphQLNamedSchemaElement
```
An applied directive represents the instance of a directive that is applied to a schema element, as opposed to it definition
A directive has a definition, that is what arguments it takes, and it can also be applied to other schema elements. Originally graphql-java re-used the GraphQLDirective and GraphQLArgument classes to do both purposes. This was a modelling mistake. New GraphQLAppliedDirective and GraphQLAppliedDirectiveArgument classes have been introduced to better model when a directive is applied to a schema element, as opposed to its schema definition itself.
See https://graphql.org/learn/queries/#directives for more details on the concept.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class GraphQLAppliedDirective.Builder

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String CHILD_ARGUMENTS

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TraversalControl`	`accept(TraverserContext<GraphQLSchemaElement> context, GraphQLTypeVisitor visitor)`
`GraphQLSchemaElement`	`copy()`	Each GraphQLSchemaElement should make a copy of itself when this is called.
`boolean`	`equals(java.lang.Object o)`	No GraphQLSchemaElement implements `equals` because we need object identity to treat a GraphQLSchema as an abstract graph.
`GraphQLAppliedDirectiveArgument`	`getArgument(java.lang.String name)`
`java.util.List<GraphQLAppliedDirectiveArgument>`	`getArguments()`
`java.util.List<GraphQLSchemaElement>`	`getChildren()`
`SchemaElementChildrenContainer`	`getChildrenWithTypeReferences()`
`Directive`	`getDefinition()`	The AST `Node` this schema element is based on.
`java.lang.String`	`getDescription()`
`java.lang.String`	`getName()`
`int`	`hashCode()`	No GraphQLSchemaElement implements `equals/hashCode` because we need object identity to treat a GraphQLSchema as an abstract graph.
`static GraphQLAppliedDirective.Builder`	`newDirective()`
`static GraphQLAppliedDirective.Builder`	`newDirective(GraphQLAppliedDirective existing)`
`java.lang.String`	`toString()`
`GraphQLAppliedDirective`	`transform(java.util.function.Consumer<GraphQLAppliedDirective.Builder> builderConsumer)`	This helps you transform the current GraphQLDirective into another one by starting a builder with all the current values and allows you to transform it how you want.
`GraphQLAppliedDirective`	`withNewChildren(SchemaElementChildrenContainer newChildren)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - CHILD_ARGUMENTS
```
public static final java.lang.String CHILD_ARGUMENTS
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Specified by:
    
    getName in interface GraphQLNamedSchemaElement
    
    Returns:
    
    the name of this element. This cant be null
  - getDescription
```
public java.lang.String getDescription()
```
    Specified by:
    
    getDescription in interface GraphQLNamedSchemaElement
    
    Returns:
    
    the description of this element. This can be null
  - getArguments
```
public java.util.List<GraphQLAppliedDirectiveArgument> getArguments()
```
  - getArgument
```
public GraphQLAppliedDirectiveArgument getArgument(java.lang.String name)
```
  - getDefinition
```
public Directive getDefinition()
```
    Description copied from interface: GraphQLNamedSchemaElement
    
    The AST Node this schema element is based on. Is null if the GraphQLSchema is not based on a SDL document. Some elements also have additional extension Nodes. See for example GraphQLObjectType.getExtensionDefinitions()
    
    Specified by:
    
    getDefinition in interface GraphQLNamedSchemaElement
    
    Returns:
    
    Node which this element is based on. Can be null.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - transform
```
public GraphQLAppliedDirective transform(java.util.function.Consumer<GraphQLAppliedDirective.Builder> builderConsumer)
```
    This helps you transform the current GraphQLDirective into another one by starting a builder with all the current values and allows you to transform it how you want.
    
    Parameters:
    
    builderConsumer - the consumer code that will be given a builder to transform
    
    Returns:
    
    a new field based on calling build on that builder
  - copy
```
public GraphQLSchemaElement copy()
```
    Description copied from interface: GraphQLSchemaElement
    
    Each GraphQLSchemaElement should make a copy of itself when this is called. The copy should be included its current contents as they currently exist into a new object.
    
    Specified by:
    
    copy in interface GraphQLSchemaElement
    
    Returns:
    
    a copy of this element
  - accept
```
public TraversalControl accept(TraverserContext<GraphQLSchemaElement> context,
                               GraphQLTypeVisitor visitor)
```
    Specified by:
    
    accept in interface GraphQLSchemaElement
  - getChildren
```
public java.util.List<GraphQLSchemaElement> getChildren()
```
    Specified by:
    
    getChildren in interface GraphQLSchemaElement
  - getChildrenWithTypeReferences
```
public SchemaElementChildrenContainer getChildrenWithTypeReferences()
```
    Specified by:
    
    getChildrenWithTypeReferences in interface GraphQLSchemaElement
  - withNewChildren
```
public GraphQLAppliedDirective withNewChildren(SchemaElementChildrenContainer newChildren)
```
    Specified by:
    
    withNewChildren in interface GraphQLSchemaElement
  - equals
```
public final boolean equals(java.lang.Object o)
```
    No GraphQLSchemaElement implements `equals` because we need object identity to treat a GraphQLSchema as an abstract graph.
    
    Specified by:
    
    equals in interface GraphQLSchemaElement
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    o - the reference object with which to compare.
    
    Returns:
    
    true if this object is the same as the obj argument; false otherwise.
  - hashCode
```
public final int hashCode()
```
    No GraphQLSchemaElement implements `equals/hashCode` because we need object identity to treat a GraphQLSchema as an abstract graph.
    
    Specified by:
    
    hashCode in interface GraphQLSchemaElement
    
    Overrides:
    
    hashCode in class java.lang.Object
    
    Returns:
    
    a hash code value for this object.
  - newDirective
```
public static GraphQLAppliedDirective.Builder newDirective()
```
  - newDirective
```
public static GraphQLAppliedDirective.Builder newDirective(GraphQLAppliedDirective existing)
```

Class GraphQLAppliedDirective

Nested Class Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

CHILD_ARGUMENTS

Method Detail

getName

getDescription

getArguments

getArgument

getDefinition

toString

transform

copy

accept

getChildren

getChildrenWithTypeReferences

withNewChildren

equals

hashCode

newDirective

newDirective