Class Resolver
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<Resolver.Builder,
Resolver>
Describes a resolver.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic Resolver.Builder
builder()
final CachingConfig
The caching configuration for the resolver.final String
code()
Theresolver
code that contains the request and response functions.final String
The resolver data source name.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final String
The resolver field name.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final int
hashCode()
final ResolverKind
kind()
The resolver type.final String
The resolver type.final Integer
The maximum batching size for a resolver.Enables or disables enhanced resolver metrics for specified resolvers.final String
Enables or disables enhanced resolver metrics for specified resolvers.final PipelineConfig
ThePipelineConfig
.final String
The request mapping template.final String
The resolver Amazon Resource Name (ARN).final String
The response mapping template.final AppSyncRuntime
runtime()
Returns the value of the Runtime property for this object.static Class
<? extends Resolver.Builder> final SyncConfig
TheSyncConfig
for a resolver attached to a versioned data source.Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.final String
typeName()
The resolver type name.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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typeName
The resolver type name.
- Returns:
- The resolver type name.
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fieldName
The resolver field name.
- Returns:
- The resolver field name.
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dataSourceName
The resolver data source name.
- Returns:
- The resolver data source name.
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resolverArn
The resolver Amazon Resource Name (ARN).
- Returns:
- The resolver Amazon Resource Name (ARN).
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requestMappingTemplate
The request mapping template.
- Returns:
- The request mapping template.
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responseMappingTemplate
The response mapping template.
- Returns:
- The response mapping template.
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kind
The resolver type.
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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.
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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 returnResolverKind.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromkindAsString()
.- Returns:
- The resolver type.
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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.
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- See Also:
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kindAsString
The resolver type.
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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 returnResolverKind.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromkindAsString()
.- 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.
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- See Also:
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pipelineConfig
The
PipelineConfig
.- Returns:
- The
PipelineConfig
.
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syncConfig
The
SyncConfig
for a resolver attached to a versioned data source.- Returns:
- The
SyncConfig
for a resolver attached to a versioned data source.
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cachingConfig
The caching configuration for the resolver.
- Returns:
- The caching configuration for the resolver.
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maxBatchSize
The maximum batching size for a resolver.
- Returns:
- The maximum batching size for a resolver.
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runtime
Returns the value of the Runtime property for this object.- Returns:
- The value of the Runtime property for this object.
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code
The
resolver
code that contains the request and response functions. When code is used, theruntime
is required. Theruntime
value must beAPPSYNC_JS
.- Returns:
- The
resolver
code that contains the request and response functions. When code is used, theruntime
is required. Theruntime
value must beAPPSYNC_JS
.
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metricsConfig
Enables or disables enhanced resolver metrics for specified resolvers. Note that
metricsConfig
won't be used unless theresolverLevelMetricsBehavior
value is set toPER_RESOLVER_METRICS
. If theresolverLevelMetricsBehavior
is set toFULL_REQUEST_RESOLVER_METRICS
instead,metricsConfig
will be ignored. However, you can still set its value.metricsConfig
can beENABLED
orDISABLED
.If the service returns an enum value that is not available in the current SDK version,
metricsConfig
will returnResolverLevelMetricsConfig.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available frommetricsConfigAsString()
.- Returns:
- Enables or disables enhanced resolver metrics for specified resolvers. Note that
metricsConfig
won't be used unless theresolverLevelMetricsBehavior
value is set toPER_RESOLVER_METRICS
. If theresolverLevelMetricsBehavior
is set toFULL_REQUEST_RESOLVER_METRICS
instead,metricsConfig
will be ignored. However, you can still set its value.metricsConfig
can beENABLED
orDISABLED
. - See Also:
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metricsConfigAsString
Enables or disables enhanced resolver metrics for specified resolvers. Note that
metricsConfig
won't be used unless theresolverLevelMetricsBehavior
value is set toPER_RESOLVER_METRICS
. If theresolverLevelMetricsBehavior
is set toFULL_REQUEST_RESOLVER_METRICS
instead,metricsConfig
will be ignored. However, you can still set its value.metricsConfig
can beENABLED
orDISABLED
.If the service returns an enum value that is not available in the current SDK version,
metricsConfig
will returnResolverLevelMetricsConfig.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available frommetricsConfigAsString()
.- Returns:
- Enables or disables enhanced resolver metrics for specified resolvers. Note that
metricsConfig
won't be used unless theresolverLevelMetricsBehavior
value is set toPER_RESOLVER_METRICS
. If theresolverLevelMetricsBehavior
is set toFULL_REQUEST_RESOLVER_METRICS
instead,metricsConfig
will be ignored. However, you can still set its value.metricsConfig
can beENABLED
orDISABLED
. - See Also:
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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 interfaceToCopyableBuilder<Resolver.Builder,
Resolver> - Returns:
- a builder for type T
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builder
-
serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
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 anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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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. -
getValueForField
-
sdkFields
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