GraphSDLBaseListener (apollo-compiler 2.5.9 API)

java.lang.Object
- com.apollographql.apollo.compiler.parser.antlr.GraphSDLBaseListener

All Implemented Interfaces:

GraphSDLListener, org.antlr.v4.runtime.tree.ParseTreeListener
```
public class GraphSDLBaseListener
extends java.lang.Object
implements GraphSDLListener
```
This class provides an empty implementation of GraphSDLListener, which can be extended to create a listener which only needs to handle a subset of the available methods.

Constructor Summary

Constructors
Constructor and Description

GraphSDLBaseListener()

Constructors
Constructor and Description
`GraphSDLBaseListener()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`enterArgumentDefinition(GraphSDLParser.ArgumentDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.argumentDefinition()`.
`void`	`enterArgumentsDefinition(GraphSDLParser.ArgumentsDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.argumentsDefinition()`.
`void`	`enterBooleanValue(GraphSDLParser.BooleanValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.booleanValue()`.
`void`	`enterDefaultValue(GraphSDLParser.DefaultValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.defaultValue()`.
`void`	`enterDescription(GraphSDLParser.DescriptionContext ctx)` Enter a parse tree produced by `GraphSDLParser.description()`.
`void`	`enterDirective(GraphSDLParser.DirectiveContext ctx)` Enter a parse tree produced by `GraphSDLParser.directive()`.
`void`	`enterDirectiveArgument(GraphSDLParser.DirectiveArgumentContext ctx)` Enter a parse tree produced by `GraphSDLParser.directiveArgument()`.
`void`	`enterDirectiveArguments(GraphSDLParser.DirectiveArgumentsContext ctx)` Enter a parse tree produced by `GraphSDLParser.directiveArguments()`.
`void`	`enterDirectiveDefinition(GraphSDLParser.DirectiveDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.directiveDefinition()`.
`void`	`enterDirectiveLocation(GraphSDLParser.DirectiveLocationContext ctx)` Enter a parse tree produced by `GraphSDLParser.directiveLocation()`.
`void`	`enterDirectiveLocations(GraphSDLParser.DirectiveLocationsContext ctx)` Enter a parse tree produced by `GraphSDLParser.directiveLocations()`.
`void`	`enterDirectives(GraphSDLParser.DirectivesContext ctx)` Enter a parse tree produced by `GraphSDLParser.directives()`.
`void`	`enterDocument(GraphSDLParser.DocumentContext ctx)` Enter a parse tree produced by `GraphSDLParser.document()`.
`void`	`enterEnumTypeDefinition(GraphSDLParser.EnumTypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.enumTypeDefinition()`.
`void`	`enterEnumTypeExtensionDefinition(GraphSDLParser.EnumTypeExtensionDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.enumTypeExtensionDefinition()`.
`void`	`enterEnumValue(GraphSDLParser.EnumValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.enumValue()`.
`void`	`enterEnumValueDefinition(GraphSDLParser.EnumValueDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.enumValueDefinition()`.
`void`	`enterEnumValuesDefinition(GraphSDLParser.EnumValuesDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.enumValuesDefinition()`.
`void`	`enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)`
`void`	`enterFieldDefinition(GraphSDLParser.FieldDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.fieldDefinition()`.
`void`	`enterFieldsDefinition(GraphSDLParser.FieldsDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.fieldsDefinition()`.
`void`	`enterFloatValue(GraphSDLParser.FloatValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.floatValue()`.
`void`	`enterImplementsInterface(GraphSDLParser.ImplementsInterfaceContext ctx)` Enter a parse tree produced by `GraphSDLParser.implementsInterface()`.
`void`	`enterImplementsInterfaces(GraphSDLParser.ImplementsInterfacesContext ctx)` Enter a parse tree produced by `GraphSDLParser.implementsInterfaces()`.
`void`	`enterInputObjectDefinition(GraphSDLParser.InputObjectDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.inputObjectDefinition()`.
`void`	`enterInputObjectTypeExtensionDefinition(GraphSDLParser.InputObjectTypeExtensionDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.inputObjectTypeExtensionDefinition()`.
`void`	`enterInputValueDefinition(GraphSDLParser.InputValueDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.inputValueDefinition()`.
`void`	`enterInputValuesDefinition(GraphSDLParser.InputValuesDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.inputValuesDefinition()`.
`void`	`enterInterfaceTypeDefinition(GraphSDLParser.InterfaceTypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.interfaceTypeDefinition()`.
`void`	`enterInterfaceTypeExtensionDefinition(GraphSDLParser.InterfaceTypeExtensionDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.interfaceTypeExtensionDefinition()`.
`void`	`enterIntValue(GraphSDLParser.IntValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.intValue()`.
`void`	`enterListType(GraphSDLParser.ListTypeContext ctx)` Enter a parse tree produced by `GraphSDLParser.listType()`.
`void`	`enterListValue(GraphSDLParser.ListValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.listValue()`.
`void`	`enterName(GraphSDLParser.NameContext ctx)` Enter a parse tree produced by `GraphSDLParser.name()`.
`void`	`enterNamedType(GraphSDLParser.NamedTypeContext ctx)` Enter a parse tree produced by `GraphSDLParser.namedType()`.
`void`	`enterNonNullType(GraphSDLParser.NonNullTypeContext ctx)` Enter a parse tree produced by `GraphSDLParser.nonNullType()`.
`void`	`enterNullValue(GraphSDLParser.NullValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.nullValue()`.
`void`	`enterObjectField(GraphSDLParser.ObjectFieldContext ctx)` Enter a parse tree produced by `GraphSDLParser.objectField()`.
`void`	`enterObjectTypeDefinition(GraphSDLParser.ObjectTypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.objectTypeDefinition()`.
`void`	`enterObjectTypeExtensionDefinition(GraphSDLParser.ObjectTypeExtensionDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.objectTypeExtensionDefinition()`.
`void`	`enterObjectValue(GraphSDLParser.ObjectValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.objectValue()`.
`void`	`enterOperationType(GraphSDLParser.OperationTypeContext ctx)` Enter a parse tree produced by `GraphSDLParser.operationType()`.
`void`	`enterOperationTypeDefinition(GraphSDLParser.OperationTypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.operationTypeDefinition()`.
`void`	`enterOperationTypesDefinition(GraphSDLParser.OperationTypesDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.operationTypesDefinition()`.
`void`	`enterScalarTypeDefinition(GraphSDLParser.ScalarTypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.scalarTypeDefinition()`.
`void`	`enterScalarTypeExtensionDefinition(GraphSDLParser.ScalarTypeExtensionDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.scalarTypeExtensionDefinition()`.
`void`	`enterSchemaDefinition(GraphSDLParser.SchemaDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.schemaDefinition()`.
`void`	`enterSchemaExtension(GraphSDLParser.SchemaExtensionContext ctx)` Enter a parse tree produced by `GraphSDLParser.schemaExtension()`.
`void`	`enterStringValue(GraphSDLParser.StringValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.stringValue()`.
`void`	`enterType(GraphSDLParser.TypeContext ctx)` Enter a parse tree produced by `GraphSDLParser.type()`.
`void`	`enterTypeDefinition(GraphSDLParser.TypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.typeDefinition()`.
`void`	`enterTypeExtension(GraphSDLParser.TypeExtensionContext ctx)` Enter a parse tree produced by `GraphSDLParser.typeExtension()`.
`void`	`enterTypeSystemExtension(GraphSDLParser.TypeSystemExtensionContext ctx)` Enter a parse tree produced by `GraphSDLParser.typeSystemExtension()`.
`void`	`enterUnionMemberTypes(GraphSDLParser.UnionMemberTypesContext ctx)` Enter a parse tree produced by `GraphSDLParser.unionMemberTypes()`.
`void`	`enterUnionTypeDefinition(GraphSDLParser.UnionTypeDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.unionTypeDefinition()`.
`void`	`enterUnionTypeExtensionDefinition(GraphSDLParser.UnionTypeExtensionDefinitionContext ctx)` Enter a parse tree produced by `GraphSDLParser.unionTypeExtensionDefinition()`.
`void`	`enterValue(GraphSDLParser.ValueContext ctx)` Enter a parse tree produced by `GraphSDLParser.value()`.
`void`	`exitArgumentDefinition(GraphSDLParser.ArgumentDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.argumentDefinition()`.
`void`	`exitArgumentsDefinition(GraphSDLParser.ArgumentsDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.argumentsDefinition()`.
`void`	`exitBooleanValue(GraphSDLParser.BooleanValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.booleanValue()`.
`void`	`exitDefaultValue(GraphSDLParser.DefaultValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.defaultValue()`.
`void`	`exitDescription(GraphSDLParser.DescriptionContext ctx)` Exit a parse tree produced by `GraphSDLParser.description()`.
`void`	`exitDirective(GraphSDLParser.DirectiveContext ctx)` Exit a parse tree produced by `GraphSDLParser.directive()`.
`void`	`exitDirectiveArgument(GraphSDLParser.DirectiveArgumentContext ctx)` Exit a parse tree produced by `GraphSDLParser.directiveArgument()`.
`void`	`exitDirectiveArguments(GraphSDLParser.DirectiveArgumentsContext ctx)` Exit a parse tree produced by `GraphSDLParser.directiveArguments()`.
`void`	`exitDirectiveDefinition(GraphSDLParser.DirectiveDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.directiveDefinition()`.
`void`	`exitDirectiveLocation(GraphSDLParser.DirectiveLocationContext ctx)` Exit a parse tree produced by `GraphSDLParser.directiveLocation()`.
`void`	`exitDirectiveLocations(GraphSDLParser.DirectiveLocationsContext ctx)` Exit a parse tree produced by `GraphSDLParser.directiveLocations()`.
`void`	`exitDirectives(GraphSDLParser.DirectivesContext ctx)` Exit a parse tree produced by `GraphSDLParser.directives()`.
`void`	`exitDocument(GraphSDLParser.DocumentContext ctx)` Exit a parse tree produced by `GraphSDLParser.document()`.
`void`	`exitEnumTypeDefinition(GraphSDLParser.EnumTypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.enumTypeDefinition()`.
`void`	`exitEnumTypeExtensionDefinition(GraphSDLParser.EnumTypeExtensionDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.enumTypeExtensionDefinition()`.
`void`	`exitEnumValue(GraphSDLParser.EnumValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.enumValue()`.
`void`	`exitEnumValueDefinition(GraphSDLParser.EnumValueDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.enumValueDefinition()`.
`void`	`exitEnumValuesDefinition(GraphSDLParser.EnumValuesDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.enumValuesDefinition()`.
`void`	`exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)`
`void`	`exitFieldDefinition(GraphSDLParser.FieldDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.fieldDefinition()`.
`void`	`exitFieldsDefinition(GraphSDLParser.FieldsDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.fieldsDefinition()`.
`void`	`exitFloatValue(GraphSDLParser.FloatValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.floatValue()`.
`void`	`exitImplementsInterface(GraphSDLParser.ImplementsInterfaceContext ctx)` Exit a parse tree produced by `GraphSDLParser.implementsInterface()`.
`void`	`exitImplementsInterfaces(GraphSDLParser.ImplementsInterfacesContext ctx)` Exit a parse tree produced by `GraphSDLParser.implementsInterfaces()`.
`void`	`exitInputObjectDefinition(GraphSDLParser.InputObjectDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.inputObjectDefinition()`.
`void`	`exitInputObjectTypeExtensionDefinition(GraphSDLParser.InputObjectTypeExtensionDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.inputObjectTypeExtensionDefinition()`.
`void`	`exitInputValueDefinition(GraphSDLParser.InputValueDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.inputValueDefinition()`.
`void`	`exitInputValuesDefinition(GraphSDLParser.InputValuesDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.inputValuesDefinition()`.
`void`	`exitInterfaceTypeDefinition(GraphSDLParser.InterfaceTypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.interfaceTypeDefinition()`.
`void`	`exitInterfaceTypeExtensionDefinition(GraphSDLParser.InterfaceTypeExtensionDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.interfaceTypeExtensionDefinition()`.
`void`	`exitIntValue(GraphSDLParser.IntValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.intValue()`.
`void`	`exitListType(GraphSDLParser.ListTypeContext ctx)` Exit a parse tree produced by `GraphSDLParser.listType()`.
`void`	`exitListValue(GraphSDLParser.ListValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.listValue()`.
`void`	`exitName(GraphSDLParser.NameContext ctx)` Exit a parse tree produced by `GraphSDLParser.name()`.
`void`	`exitNamedType(GraphSDLParser.NamedTypeContext ctx)` Exit a parse tree produced by `GraphSDLParser.namedType()`.
`void`	`exitNonNullType(GraphSDLParser.NonNullTypeContext ctx)` Exit a parse tree produced by `GraphSDLParser.nonNullType()`.
`void`	`exitNullValue(GraphSDLParser.NullValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.nullValue()`.
`void`	`exitObjectField(GraphSDLParser.ObjectFieldContext ctx)` Exit a parse tree produced by `GraphSDLParser.objectField()`.
`void`	`exitObjectTypeDefinition(GraphSDLParser.ObjectTypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.objectTypeDefinition()`.
`void`	`exitObjectTypeExtensionDefinition(GraphSDLParser.ObjectTypeExtensionDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.objectTypeExtensionDefinition()`.
`void`	`exitObjectValue(GraphSDLParser.ObjectValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.objectValue()`.
`void`	`exitOperationType(GraphSDLParser.OperationTypeContext ctx)` Exit a parse tree produced by `GraphSDLParser.operationType()`.
`void`	`exitOperationTypeDefinition(GraphSDLParser.OperationTypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.operationTypeDefinition()`.
`void`	`exitOperationTypesDefinition(GraphSDLParser.OperationTypesDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.operationTypesDefinition()`.
`void`	`exitScalarTypeDefinition(GraphSDLParser.ScalarTypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.scalarTypeDefinition()`.
`void`	`exitScalarTypeExtensionDefinition(GraphSDLParser.ScalarTypeExtensionDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.scalarTypeExtensionDefinition()`.
`void`	`exitSchemaDefinition(GraphSDLParser.SchemaDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.schemaDefinition()`.
`void`	`exitSchemaExtension(GraphSDLParser.SchemaExtensionContext ctx)` Exit a parse tree produced by `GraphSDLParser.schemaExtension()`.
`void`	`exitStringValue(GraphSDLParser.StringValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.stringValue()`.
`void`	`exitType(GraphSDLParser.TypeContext ctx)` Exit a parse tree produced by `GraphSDLParser.type()`.
`void`	`exitTypeDefinition(GraphSDLParser.TypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.typeDefinition()`.
`void`	`exitTypeExtension(GraphSDLParser.TypeExtensionContext ctx)` Exit a parse tree produced by `GraphSDLParser.typeExtension()`.
`void`	`exitTypeSystemExtension(GraphSDLParser.TypeSystemExtensionContext ctx)` Exit a parse tree produced by `GraphSDLParser.typeSystemExtension()`.
`void`	`exitUnionMemberTypes(GraphSDLParser.UnionMemberTypesContext ctx)` Exit a parse tree produced by `GraphSDLParser.unionMemberTypes()`.
`void`	`exitUnionTypeDefinition(GraphSDLParser.UnionTypeDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.unionTypeDefinition()`.
`void`	`exitUnionTypeExtensionDefinition(GraphSDLParser.UnionTypeExtensionDefinitionContext ctx)` Exit a parse tree produced by `GraphSDLParser.unionTypeExtensionDefinition()`.
`void`	`exitValue(GraphSDLParser.ValueContext ctx)` Exit a parse tree produced by `GraphSDLParser.value()`.
`void`	`visitErrorNode(org.antlr.v4.runtime.tree.ErrorNode node)`
`void`	`visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)`

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

- Constructor Detail
  - GraphSDLBaseListener
```
public GraphSDLBaseListener()
```
- Method Detail
  - enterDocument
```
public void enterDocument(GraphSDLParser.DocumentContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.document().
    The default implementation does nothing.
    
    Specified by:
    
    enterDocument in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDocument
```
public void exitDocument(GraphSDLParser.DocumentContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.document().
    The default implementation does nothing.
    
    Specified by:
    
    exitDocument in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterSchemaDefinition
```
public void enterSchemaDefinition(GraphSDLParser.SchemaDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.schemaDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterSchemaDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitSchemaDefinition
```
public void exitSchemaDefinition(GraphSDLParser.SchemaDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.schemaDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitSchemaDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterOperationTypesDefinition
```
public void enterOperationTypesDefinition(GraphSDLParser.OperationTypesDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.operationTypesDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterOperationTypesDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitOperationTypesDefinition
```
public void exitOperationTypesDefinition(GraphSDLParser.OperationTypesDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.operationTypesDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitOperationTypesDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterOperationTypeDefinition
```
public void enterOperationTypeDefinition(GraphSDLParser.OperationTypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.operationTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterOperationTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitOperationTypeDefinition
```
public void exitOperationTypeDefinition(GraphSDLParser.OperationTypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.operationTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitOperationTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterOperationType
```
public void enterOperationType(GraphSDLParser.OperationTypeContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.operationType().
    The default implementation does nothing.
    
    Specified by:
    
    enterOperationType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitOperationType
```
public void exitOperationType(GraphSDLParser.OperationTypeContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.operationType().
    The default implementation does nothing.
    
    Specified by:
    
    exitOperationType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterTypeDefinition
```
public void enterTypeDefinition(GraphSDLParser.TypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.typeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitTypeDefinition
```
public void exitTypeDefinition(GraphSDLParser.TypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.typeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEnumTypeDefinition
```
public void enterEnumTypeDefinition(GraphSDLParser.EnumTypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.enumTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterEnumTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEnumTypeDefinition
```
public void exitEnumTypeDefinition(GraphSDLParser.EnumTypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.enumTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitEnumTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEnumValuesDefinition
```
public void enterEnumValuesDefinition(GraphSDLParser.EnumValuesDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.enumValuesDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterEnumValuesDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEnumValuesDefinition
```
public void exitEnumValuesDefinition(GraphSDLParser.EnumValuesDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.enumValuesDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitEnumValuesDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEnumValueDefinition
```
public void enterEnumValueDefinition(GraphSDLParser.EnumValueDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.enumValueDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterEnumValueDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEnumValueDefinition
```
public void exitEnumValueDefinition(GraphSDLParser.EnumValueDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.enumValueDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitEnumValueDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterObjectTypeDefinition
```
public void enterObjectTypeDefinition(GraphSDLParser.ObjectTypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.objectTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterObjectTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitObjectTypeDefinition
```
public void exitObjectTypeDefinition(GraphSDLParser.ObjectTypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.objectTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitObjectTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterImplementsInterfaces
```
public void enterImplementsInterfaces(GraphSDLParser.ImplementsInterfacesContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.implementsInterfaces().
    The default implementation does nothing.
    
    Specified by:
    
    enterImplementsInterfaces in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitImplementsInterfaces
```
public void exitImplementsInterfaces(GraphSDLParser.ImplementsInterfacesContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.implementsInterfaces().
    The default implementation does nothing.
    
    Specified by:
    
    exitImplementsInterfaces in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterImplementsInterface
```
public void enterImplementsInterface(GraphSDLParser.ImplementsInterfaceContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.implementsInterface().
    The default implementation does nothing.
    
    Specified by:
    
    enterImplementsInterface in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitImplementsInterface
```
public void exitImplementsInterface(GraphSDLParser.ImplementsInterfaceContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.implementsInterface().
    The default implementation does nothing.
    
    Specified by:
    
    exitImplementsInterface in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterInterfaceTypeDefinition
```
public void enterInterfaceTypeDefinition(GraphSDLParser.InterfaceTypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.interfaceTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterInterfaceTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitInterfaceTypeDefinition
```
public void exitInterfaceTypeDefinition(GraphSDLParser.InterfaceTypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.interfaceTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitInterfaceTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterFieldsDefinition
```
public void enterFieldsDefinition(GraphSDLParser.FieldsDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.fieldsDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterFieldsDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitFieldsDefinition
```
public void exitFieldsDefinition(GraphSDLParser.FieldsDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.fieldsDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitFieldsDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterFieldDefinition
```
public void enterFieldDefinition(GraphSDLParser.FieldDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.fieldDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterFieldDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitFieldDefinition
```
public void exitFieldDefinition(GraphSDLParser.FieldDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.fieldDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitFieldDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterArgumentsDefinition
```
public void enterArgumentsDefinition(GraphSDLParser.ArgumentsDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.argumentsDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterArgumentsDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitArgumentsDefinition
```
public void exitArgumentsDefinition(GraphSDLParser.ArgumentsDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.argumentsDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitArgumentsDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterArgumentDefinition
```
public void enterArgumentDefinition(GraphSDLParser.ArgumentDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.argumentDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterArgumentDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitArgumentDefinition
```
public void exitArgumentDefinition(GraphSDLParser.ArgumentDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.argumentDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitArgumentDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterUnionTypeDefinition
```
public void enterUnionTypeDefinition(GraphSDLParser.UnionTypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.unionTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterUnionTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitUnionTypeDefinition
```
public void exitUnionTypeDefinition(GraphSDLParser.UnionTypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.unionTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitUnionTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterUnionMemberTypes
```
public void enterUnionMemberTypes(GraphSDLParser.UnionMemberTypesContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.unionMemberTypes().
    The default implementation does nothing.
    
    Specified by:
    
    enterUnionMemberTypes in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitUnionMemberTypes
```
public void exitUnionMemberTypes(GraphSDLParser.UnionMemberTypesContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.unionMemberTypes().
    The default implementation does nothing.
    
    Specified by:
    
    exitUnionMemberTypes in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterScalarTypeDefinition
```
public void enterScalarTypeDefinition(GraphSDLParser.ScalarTypeDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.scalarTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterScalarTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitScalarTypeDefinition
```
public void exitScalarTypeDefinition(GraphSDLParser.ScalarTypeDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.scalarTypeDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitScalarTypeDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterInputObjectDefinition
```
public void enterInputObjectDefinition(GraphSDLParser.InputObjectDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.inputObjectDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterInputObjectDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitInputObjectDefinition
```
public void exitInputObjectDefinition(GraphSDLParser.InputObjectDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.inputObjectDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitInputObjectDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterInputValuesDefinition
```
public void enterInputValuesDefinition(GraphSDLParser.InputValuesDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.inputValuesDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterInputValuesDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitInputValuesDefinition
```
public void exitInputValuesDefinition(GraphSDLParser.InputValuesDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.inputValuesDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitInputValuesDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterInputValueDefinition
```
public void enterInputValueDefinition(GraphSDLParser.InputValueDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.inputValueDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterInputValueDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitInputValueDefinition
```
public void exitInputValueDefinition(GraphSDLParser.InputValueDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.inputValueDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitInputValueDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirectiveDefinition
```
public void enterDirectiveDefinition(GraphSDLParser.DirectiveDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directiveDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirectiveDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirectiveDefinition
```
public void exitDirectiveDefinition(GraphSDLParser.DirectiveDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directiveDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirectiveDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirectiveLocations
```
public void enterDirectiveLocations(GraphSDLParser.DirectiveLocationsContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directiveLocations().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirectiveLocations in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirectiveLocations
```
public void exitDirectiveLocations(GraphSDLParser.DirectiveLocationsContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directiveLocations().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirectiveLocations in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirectiveLocation
```
public void enterDirectiveLocation(GraphSDLParser.DirectiveLocationContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directiveLocation().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirectiveLocation in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirectiveLocation
```
public void exitDirectiveLocation(GraphSDLParser.DirectiveLocationContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directiveLocation().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirectiveLocation in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterTypeSystemExtension
```
public void enterTypeSystemExtension(GraphSDLParser.TypeSystemExtensionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.typeSystemExtension().
    The default implementation does nothing.
    
    Specified by:
    
    enterTypeSystemExtension in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitTypeSystemExtension
```
public void exitTypeSystemExtension(GraphSDLParser.TypeSystemExtensionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.typeSystemExtension().
    The default implementation does nothing.
    
    Specified by:
    
    exitTypeSystemExtension in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterSchemaExtension
```
public void enterSchemaExtension(GraphSDLParser.SchemaExtensionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.schemaExtension().
    The default implementation does nothing.
    
    Specified by:
    
    enterSchemaExtension in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitSchemaExtension
```
public void exitSchemaExtension(GraphSDLParser.SchemaExtensionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.schemaExtension().
    The default implementation does nothing.
    
    Specified by:
    
    exitSchemaExtension in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterTypeExtension
```
public void enterTypeExtension(GraphSDLParser.TypeExtensionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.typeExtension().
    The default implementation does nothing.
    
    Specified by:
    
    enterTypeExtension in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitTypeExtension
```
public void exitTypeExtension(GraphSDLParser.TypeExtensionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.typeExtension().
    The default implementation does nothing.
    
    Specified by:
    
    exitTypeExtension in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterObjectTypeExtensionDefinition
```
public void enterObjectTypeExtensionDefinition(GraphSDLParser.ObjectTypeExtensionDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.objectTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterObjectTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitObjectTypeExtensionDefinition
```
public void exitObjectTypeExtensionDefinition(GraphSDLParser.ObjectTypeExtensionDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.objectTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitObjectTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterInterfaceTypeExtensionDefinition
```
public void enterInterfaceTypeExtensionDefinition(GraphSDLParser.InterfaceTypeExtensionDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.interfaceTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterInterfaceTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitInterfaceTypeExtensionDefinition
```
public void exitInterfaceTypeExtensionDefinition(GraphSDLParser.InterfaceTypeExtensionDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.interfaceTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitInterfaceTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterUnionTypeExtensionDefinition
```
public void enterUnionTypeExtensionDefinition(GraphSDLParser.UnionTypeExtensionDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.unionTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterUnionTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitUnionTypeExtensionDefinition
```
public void exitUnionTypeExtensionDefinition(GraphSDLParser.UnionTypeExtensionDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.unionTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitUnionTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterScalarTypeExtensionDefinition
```
public void enterScalarTypeExtensionDefinition(GraphSDLParser.ScalarTypeExtensionDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.scalarTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterScalarTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitScalarTypeExtensionDefinition
```
public void exitScalarTypeExtensionDefinition(GraphSDLParser.ScalarTypeExtensionDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.scalarTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitScalarTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEnumTypeExtensionDefinition
```
public void enterEnumTypeExtensionDefinition(GraphSDLParser.EnumTypeExtensionDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.enumTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterEnumTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEnumTypeExtensionDefinition
```
public void exitEnumTypeExtensionDefinition(GraphSDLParser.EnumTypeExtensionDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.enumTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitEnumTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterInputObjectTypeExtensionDefinition
```
public void enterInputObjectTypeExtensionDefinition(GraphSDLParser.InputObjectTypeExtensionDefinitionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.inputObjectTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    enterInputObjectTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitInputObjectTypeExtensionDefinition
```
public void exitInputObjectTypeExtensionDefinition(GraphSDLParser.InputObjectTypeExtensionDefinitionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.inputObjectTypeExtensionDefinition().
    The default implementation does nothing.
    
    Specified by:
    
    exitInputObjectTypeExtensionDefinition in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterName
```
public void enterName(GraphSDLParser.NameContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.name().
    The default implementation does nothing.
    
    Specified by:
    
    enterName in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitName
```
public void exitName(GraphSDLParser.NameContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.name().
    The default implementation does nothing.
    
    Specified by:
    
    exitName in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterType
```
public void enterType(GraphSDLParser.TypeContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.type().
    The default implementation does nothing.
    
    Specified by:
    
    enterType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitType
```
public void exitType(GraphSDLParser.TypeContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.type().
    The default implementation does nothing.
    
    Specified by:
    
    exitType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterNamedType
```
public void enterNamedType(GraphSDLParser.NamedTypeContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.namedType().
    The default implementation does nothing.
    
    Specified by:
    
    enterNamedType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitNamedType
```
public void exitNamedType(GraphSDLParser.NamedTypeContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.namedType().
    The default implementation does nothing.
    
    Specified by:
    
    exitNamedType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterListType
```
public void enterListType(GraphSDLParser.ListTypeContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.listType().
    The default implementation does nothing.
    
    Specified by:
    
    enterListType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitListType
```
public void exitListType(GraphSDLParser.ListTypeContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.listType().
    The default implementation does nothing.
    
    Specified by:
    
    exitListType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterNonNullType
```
public void enterNonNullType(GraphSDLParser.NonNullTypeContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.nonNullType().
    The default implementation does nothing.
    
    Specified by:
    
    enterNonNullType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitNonNullType
```
public void exitNonNullType(GraphSDLParser.NonNullTypeContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.nonNullType().
    The default implementation does nothing.
    
    Specified by:
    
    exitNonNullType in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDescription
```
public void enterDescription(GraphSDLParser.DescriptionContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.description().
    The default implementation does nothing.
    
    Specified by:
    
    enterDescription in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDescription
```
public void exitDescription(GraphSDLParser.DescriptionContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.description().
    The default implementation does nothing.
    
    Specified by:
    
    exitDescription in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDefaultValue
```
public void enterDefaultValue(GraphSDLParser.DefaultValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.defaultValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterDefaultValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDefaultValue
```
public void exitDefaultValue(GraphSDLParser.DefaultValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.defaultValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitDefaultValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterValue
```
public void enterValue(GraphSDLParser.ValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.value().
    The default implementation does nothing.
    
    Specified by:
    
    enterValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitValue
```
public void exitValue(GraphSDLParser.ValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.value().
    The default implementation does nothing.
    
    Specified by:
    
    exitValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterIntValue
```
public void enterIntValue(GraphSDLParser.IntValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.intValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterIntValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitIntValue
```
public void exitIntValue(GraphSDLParser.IntValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.intValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitIntValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterFloatValue
```
public void enterFloatValue(GraphSDLParser.FloatValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.floatValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterFloatValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitFloatValue
```
public void exitFloatValue(GraphSDLParser.FloatValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.floatValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitFloatValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterBooleanValue
```
public void enterBooleanValue(GraphSDLParser.BooleanValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.booleanValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterBooleanValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitBooleanValue
```
public void exitBooleanValue(GraphSDLParser.BooleanValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.booleanValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitBooleanValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterStringValue
```
public void enterStringValue(GraphSDLParser.StringValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.stringValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterStringValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitStringValue
```
public void exitStringValue(GraphSDLParser.StringValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.stringValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitStringValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterNullValue
```
public void enterNullValue(GraphSDLParser.NullValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.nullValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterNullValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitNullValue
```
public void exitNullValue(GraphSDLParser.NullValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.nullValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitNullValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEnumValue
```
public void enterEnumValue(GraphSDLParser.EnumValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.enumValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterEnumValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitEnumValue
```
public void exitEnumValue(GraphSDLParser.EnumValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.enumValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitEnumValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterListValue
```
public void enterListValue(GraphSDLParser.ListValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.listValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterListValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitListValue
```
public void exitListValue(GraphSDLParser.ListValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.listValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitListValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterObjectValue
```
public void enterObjectValue(GraphSDLParser.ObjectValueContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.objectValue().
    The default implementation does nothing.
    
    Specified by:
    
    enterObjectValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitObjectValue
```
public void exitObjectValue(GraphSDLParser.ObjectValueContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.objectValue().
    The default implementation does nothing.
    
    Specified by:
    
    exitObjectValue in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterObjectField
```
public void enterObjectField(GraphSDLParser.ObjectFieldContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.objectField().
    The default implementation does nothing.
    
    Specified by:
    
    enterObjectField in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitObjectField
```
public void exitObjectField(GraphSDLParser.ObjectFieldContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.objectField().
    The default implementation does nothing.
    
    Specified by:
    
    exitObjectField in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirectives
```
public void enterDirectives(GraphSDLParser.DirectivesContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directives().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirectives in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirectives
```
public void exitDirectives(GraphSDLParser.DirectivesContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directives().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirectives in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirective
```
public void enterDirective(GraphSDLParser.DirectiveContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directive().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirective in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirective
```
public void exitDirective(GraphSDLParser.DirectiveContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directive().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirective in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirectiveArguments
```
public void enterDirectiveArguments(GraphSDLParser.DirectiveArgumentsContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directiveArguments().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirectiveArguments in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirectiveArguments
```
public void exitDirectiveArguments(GraphSDLParser.DirectiveArgumentsContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directiveArguments().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirectiveArguments in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterDirectiveArgument
```
public void enterDirectiveArgument(GraphSDLParser.DirectiveArgumentContext ctx)
```
    Enter a parse tree produced by GraphSDLParser.directiveArgument().
    The default implementation does nothing.
    
    Specified by:
    
    enterDirectiveArgument in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - exitDirectiveArgument
```
public void exitDirectiveArgument(GraphSDLParser.DirectiveArgumentContext ctx)
```
    Exit a parse tree produced by GraphSDLParser.directiveArgument().
    The default implementation does nothing.
    
    Specified by:
    
    exitDirectiveArgument in interface GraphSDLListener
    
    Parameters:
    
    ctx - the parse tree
  - enterEveryRule
```
public void enterEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
```
    The default implementation does nothing.
    
    Specified by:
    
    enterEveryRule in interface org.antlr.v4.runtime.tree.ParseTreeListener
  - exitEveryRule
```
public void exitEveryRule(org.antlr.v4.runtime.ParserRuleContext ctx)
```
    The default implementation does nothing.
    
    Specified by:
    
    exitEveryRule in interface org.antlr.v4.runtime.tree.ParseTreeListener
  - visitTerminal
```
public void visitTerminal(org.antlr.v4.runtime.tree.TerminalNode node)
```
    The default implementation does nothing.
    
    Specified by:
    
    visitTerminal in interface org.antlr.v4.runtime.tree.ParseTreeListener
  - visitErrorNode
```
public void visitErrorNode(org.antlr.v4.runtime.tree.ErrorNode node)
```
    The default implementation does nothing.
    
    Specified by:
    
    visitErrorNode in interface org.antlr.v4.runtime.tree.ParseTreeListener

Class GraphSDLBaseListener

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

GraphSDLBaseListener

Method Detail

enterDocument

exitDocument

enterSchemaDefinition

exitSchemaDefinition

enterOperationTypesDefinition

exitOperationTypesDefinition

enterOperationTypeDefinition

exitOperationTypeDefinition

enterOperationType

exitOperationType

enterTypeDefinition

exitTypeDefinition

enterEnumTypeDefinition

exitEnumTypeDefinition

enterEnumValuesDefinition

exitEnumValuesDefinition

enterEnumValueDefinition

exitEnumValueDefinition

enterObjectTypeDefinition

exitObjectTypeDefinition

enterImplementsInterfaces

exitImplementsInterfaces

enterImplementsInterface

exitImplementsInterface

enterInterfaceTypeDefinition

exitInterfaceTypeDefinition

enterFieldsDefinition

exitFieldsDefinition

enterFieldDefinition

exitFieldDefinition

enterArgumentsDefinition

exitArgumentsDefinition

enterArgumentDefinition

exitArgumentDefinition

enterUnionTypeDefinition

exitUnionTypeDefinition

enterUnionMemberTypes

exitUnionMemberTypes

enterScalarTypeDefinition

exitScalarTypeDefinition

enterInputObjectDefinition

exitInputObjectDefinition

enterInputValuesDefinition

exitInputValuesDefinition

enterInputValueDefinition

exitInputValueDefinition

enterDirectiveDefinition

exitDirectiveDefinition

enterDirectiveLocations

exitDirectiveLocations

enterDirectiveLocation

exitDirectiveLocation

enterTypeSystemExtension

exitTypeSystemExtension

enterSchemaExtension

exitSchemaExtension

enterTypeExtension

exitTypeExtension

enterObjectTypeExtensionDefinition

exitObjectTypeExtensionDefinition

enterInterfaceTypeExtensionDefinition

exitInterfaceTypeExtensionDefinition

enterUnionTypeExtensionDefinition

exitUnionTypeExtensionDefinition

enterScalarTypeExtensionDefinition

exitScalarTypeExtensionDefinition

enterEnumTypeExtensionDefinition

exitEnumTypeExtensionDefinition

enterInputObjectTypeExtensionDefinition

exitInputObjectTypeExtensionDefinition

enterName

exitName

enterType