net.morimekta.providence.graphql.gql

Class GQLMethodCall

java.lang.Object

net.morimekta.providence.graphql.gql.GQLMethodCall

All Implemented Interfaces:

GQLSelection

@Immutable
public class GQLMethodCall
extends Object
implements GQLSelection

Representation of a method call in an operation. This is distinct from a field request, as this level the call and response is ultimately required, where as the fields are added per availability. It also represents the call to an actual service which will provide the response to be returned for the named JSON field.

Constructor Summary

Constructors

Constructor and Description
GQLMethodCall(net.morimekta.providence.descriptor.PServiceMethod method, String alias, net.morimekta.providence.PMessage<?> arguments, List<GQLSelection> selectionSet) Make a full field selection definition.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getAlias()
<M extends net.morimekta.providence.PMessage<M>> M	getArguments()
net.morimekta.providence.descriptor.PServiceMethod	getMethod()
List<GQLSelection>	getSelectionSet()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.morimekta.providence.graphql.gql.GQLSelection

getSelection, hasSelection, hasSelectionPath

Constructor Detail

GQLMethodCall

public GQLMethodCall(@Nonnull
                     net.morimekta.providence.descriptor.PServiceMethod method,
                     @Nullable
                     String alias,
                     @Nullable
                     net.morimekta.providence.PMessage<?> arguments,
                     @Nullable
                     List<GQLSelection> selectionSet)

Make a full field selection definition.

Parameters:

method - The method call to be represented.

alias - The alias to be used in the JSON output.

arguments - Arguments used for the method call.

selectionSet - SelectionSet for sub-field selection.

Method Detail

getAlias

@Nullable
public String getAlias()

Returns:

The output field alias.

getMethod

@Nonnull
public net.morimekta.providence.descriptor.PServiceMethod getMethod()

Returns:

The method to be called to get field value. If message field null.

getArguments

@Nullable
public <M extends net.morimekta.providence.PMessage<M>> M getArguments()

Type Parameters:

M - The argument message type.

Returns:

The argument struct. If no arguments or params then null.

getSelectionSet

@Nullable
public List<GQLSelection> getSelectionSet()

Specified by:

getSelectionSet in interface GQLSelection

Returns:

The field's selection set, or null if none.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object