software.amazon.smithy.model.shapes

Class OperationShape

java.lang.Object

software.amazon.smithy.model.shapes.Shape

software.amazon.smithy.model.shapes.OperationShape

All Implemented Interfaces:

java.lang.Comparable<Shape>, FromSourceLocation, ToShapeId, Tagged, ToSmithyBuilder<OperationShape>

public final class OperationShape
extends Shape
implements ToSmithyBuilder<OperationShape>

Represents an API operation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OperationShape.Builder Builder used to create a OperationShape.

Method Summary

Modifier and Type	Method and Description
<R> R	accept(ShapeVisitor<R> cases) Dispatches the shape to the appropriate ShapeVisitor method.
java.util.Optional<OperationShape>	asOperationShape()
static OperationShape.Builder	builder()
boolean	equals(java.lang.Object other)
java.util.List<ShapeId>	getErrors() Gets a list of the error shape IDs bound directly to the operation that can be encountered.
java.util.List<ShapeId>	getErrors(ServiceShape service) Gets a list of the error shape IDs the operation can encounter, including any common errors of a service.
java.util.Optional<ShapeId>	getInput() Gets the optional shape ID of the input of the operation.
ShapeId	getInputShape() Gets the input of the operation.
java.util.Optional<ShapeId>	getOutput() Gets the optional shape ID of the output of the operation.
ShapeId	getOutputShape() Gets the output of the operation.
ShapeType	getType() Gets the type of the shape.
OperationShape.Builder	toBuilder() Take this object and create a builder that contains all of the current property values of this object.

Methods inherited from class software.amazon.smithy.model.shapes.Shape

asBigDecimalShape, asBigIntegerShape, asBlobShape, asBooleanShape, asByteShape, asDocumentShape, asDoubleShape, asFloatShape, asIntegerShape, asListShape, asLongShape, asMapShape, asMemberShape, asResourceShape, asServiceShape, asSetShape, asShortShape, asStringShape, asStructureShape, asTimestampShape, asUnionShape, compareTo, expectTrait, findMemberTrait, findTrait, findTrait, getAllTraits, getId, getMemberTrait, getSourceLocation, getTags, getTrait, hashCode, hasTrait, hasTrait, hasTrait, isBigDecimalShape, isBigIntegerShape, isBlobShape, isBooleanShape, isByteShape, isDocumentShape, isDoubleShape, isFloatShape, isIntegerShape, isListShape, isLongShape, isMapShape, isMemberShape, isOperationShape, isResourceShape, isServiceShape, isSetShape, isShortShape, isStringShape, isStructureShape, isTimestampShape, isUnionShape, members, shapeToBuilder, toShapeId, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.smithy.utils.Tagged

hasTag

Method Detail

builder

public static OperationShape.Builder builder()

toBuilder

public OperationShape.Builder toBuilder()

Description copied from interface: ToSmithyBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToSmithyBuilder<OperationShape>

Returns:

a builder for type T

accept

public <R> R accept(ShapeVisitor<R> cases)

Description copied from class: Shape

Dispatches the shape to the appropriate ShapeVisitor method.

Specified by:

accept in class Shape

Type Parameters:

R - Return type of the accept.

Parameters:

cases - NeighborVisitor to use.

Returns:

Returns the result.

asOperationShape

public java.util.Optional<OperationShape> asOperationShape()

Overrides:

asOperationShape in class Shape

Returns:

Optionally returns the shape as an OperationShape.

getType

public ShapeType getType()

Description copied from class: Shape

Gets the type of the shape.

Specified by:

getType in class Shape

Returns:

Returns the type;

getInput

public java.util.Optional<ShapeId> getInput()

Gets the optional shape ID of the input of the operation.

For backward compatibility, if the input targets smithy.api#Unit, then an empty optional is returned.

Returns:

Returns the optional shape ID.

getOutput

public java.util.Optional<ShapeId> getOutput()

Gets the optional shape ID of the output of the operation.

For backward compatibility, if the output targets smithy.api#Unit, then an empty optional is returned.

Returns:

Returns the optional shape ID.

getInputShape

public ShapeId getInputShape()

Gets the input of the operation.

All operations have input, and they default to target smithy.api#Unit.

Returns:

Returns the non-nullable input.

getOutputShape

public ShapeId getOutputShape()

Gets the output of the operation.

All operations have output, and they default to target smithy.api#Unit.

Returns:

Returns the non-nullable output.

getErrors

public java.util.List<ShapeId> getErrors()

Gets a list of the error shape IDs bound directly to the operation that can be encountered.

This DOES NOT include errors that are common to a service. Operations can be bound to multiple services, so common service errors cannot be returned by this method. Use getErrors(ServiceShape) or OperationIndex.getErrors(ToShapeId, ToShapeId) to get all of the errors an operation can encounter when used within a service.

Each returned ShapeId must resolve to a StructureShape that is targeted by an error trait; however, this is only guaranteed after a model is validated.

Returns:

Returns the errors.

See Also:

getErrors(ServiceShape), OperationIndex.getErrors(ToShapeId, ToShapeId)

getErrors

public java.util.List<ShapeId> getErrors(ServiceShape service)

Gets a list of the error shape IDs the operation can encounter, including any common errors of a service.

No validation is performed here to ensure that the operation is actually bound to the given service shape.

Returns:

Returns the errors.

See Also:

OperationIndex.getErrors(ToShapeId, ToShapeId)

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class Shape