Package software.amazon.awssdk.services.appsync.model

Class Resolver

java.lang.Object
software.amazon.awssdk.services.appsync.model.Resolver
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<Resolver.Builder,Resolver>
@Generated("software.amazon.awssdk:codegen") public final class Resolver extends Object implements SdkPojo, Serializable, ToCopyableBuilder<Resolver.Builder,Resolver>

Describes a resolver.

See Also:

  • Method Details

    • typeName

      public final String typeName()

      The resolver type name.

      Returns:
      The resolver type name.

    • fieldName

      public final String fieldName()

      The resolver field name.

      Returns:
      The resolver field name.

    • dataSourceName

      public final String dataSourceName()

      The resolver data source name.

      Returns:
      The resolver data source name.

    • resolverArn

      public final String resolverArn()

      The resolver Amazon Resource Name (ARN).

      Returns:
      The resolver Amazon Resource Name (ARN).

    • requestMappingTemplate

      public final String requestMappingTemplate()

      The request mapping template.

      Returns:
      The request mapping template.

    • responseMappingTemplate

      public final String responseMappingTemplate()

      The response mapping template.

      Returns:
      The response mapping template.

    • kind

      public final ResolverKind kind()

      The resolver type.

      • UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type. You can use a UNIT resolver to run a GraphQL query against a single data source.

      • PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to invoke a series of Function objects in a serial manner. You can use a pipeline resolver to run a GraphQL query against multiple data sources.

      If the service returns an enum value that is not available in the current SDK version, kind will return ResolverKind.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from kindAsString().

      Returns:
      The resolver type.

      • UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type. You can use a UNIT resolver to run a GraphQL query against a single data source.

      • PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to invoke a series of Function objects in a serial manner. You can use a pipeline resolver to run a GraphQL query against multiple data sources.

      See Also:

    • kindAsString

      public final String kindAsString()

      The resolver type.

      • UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type. You can use a UNIT resolver to run a GraphQL query against a single data source.

      • PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to invoke a series of Function objects in a serial manner. You can use a pipeline resolver to run a GraphQL query against multiple data sources.

      If the service returns an enum value that is not available in the current SDK version, kind will return ResolverKind.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from kindAsString().

      Returns:
      The resolver type.

      • UNIT: A UNIT resolver type. A UNIT resolver is the default resolver type. You can use a UNIT resolver to run a GraphQL query against a single data source.

      • PIPELINE: A PIPELINE resolver type. You can use a PIPELINE resolver to invoke a series of Function objects in a serial manner. You can use a pipeline resolver to run a GraphQL query against multiple data sources.

      See Also:

    • pipelineConfig

      public final PipelineConfig pipelineConfig()

      The PipelineConfig.

      Returns:
      The PipelineConfig.

    • syncConfig

      public final SyncConfig syncConfig()

      The SyncConfig for a resolver attached to a versioned data source.

      Returns:
      The SyncConfig for a resolver attached to a versioned data source.

    • cachingConfig

      public final CachingConfig cachingConfig()

      The caching configuration for the resolver.

      Returns:
      The caching configuration for the resolver.

    • maxBatchSize

      public final Integer maxBatchSize()

      The maximum batching size for a resolver.

      Returns:
      The maximum batching size for a resolver.

    • runtime

      public final AppSyncRuntime runtime()
      Returns the value of the Runtime property for this object.
      Returns:
      The value of the Runtime property for this object.

    • code

      public final String code()

      The resolver code that contains the request and response functions. When code is used, the runtime is required. The runtime value must be APPSYNC_JS.

      Returns:
      The resolver code that contains the request and response functions. When code is used, the runtime is required. The runtime value must be APPSYNC_JS.

    • toBuilder

      public Resolver.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<Resolver.Builder,Resolver>
      Returns:
      a builder for type T

    • builder

      public static Resolver.Builder builder()

    • serializableBuilderClass

      public static Class<? extends Resolver.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.