## Uses of Class
org.apache.tapestry5.commons.services.CoercionTuple.Key

- Packages that use CoercionTuple.Key
  Package | Description
  --- | ---
  org.apache.tapestry5.commons.internal |
  org.apache.tapestry5.commons.internal.services |
  org.apache.tapestry5.commons.services |
  org.apache.tapestry5.http.modules |
  org.apache.tapestry5.ioc.modules |
  org.apache.tapestry5.json.modules | Optional module that allows JSON objects to be used with the `TypeCoercer` service, when the tapestry-ioc module is present.
  org.apache.tapestry5.modules |
  org.apache.tapestry5.mongodb.modules |

- - ### Uses of CoercionTuple.Key in org.apache.tapestry5.commons.internal

    Method parameters in org.apache.tapestry5.commons.internal with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | BasicTypeCoercions.`provideBasicTypeCoercions​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` | Provides the basic type coercions to a `MappedConfiguration` instance.
    `static void` | BasicTypeCoercions.`provideJSR310TypeCoercions​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` | Provides the basic type coercions for JSR310 (java.time.*) to a `Configuration` instance.

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.commons.internal.services

    Constructor parameters in org.apache.tapestry5.commons.internal.services with type arguments of type CoercionTuple.Key
    Constructor | Description
    --- | ---
    `TypeCoercerImpl​(java.util.Map<CoercionTuple.Key,​CoercionTuple> tuples)` |

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.commons.services

    Methods in org.apache.tapestry5.commons.services that return CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `CoercionTuple.Key` | CoercionTuple.`getKey()` |

    Method parameters in org.apache.tapestry5.commons.services with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static <S,​T> void` | CoercionTuple.`add​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration, java.lang.Class<S> sourceType, java.lang.Class<T> targetType, Coercion<S,​T> coercion)` | Convenience method to create a coercion tuple using CoercionTuple.create(Class, Class, Coercion) and add it to a MappedConfiguration in a single step.
    `static <S,​T> void` | CoercionTuple.`override​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration, java.lang.Class<S> sourceType, java.lang.Class<T> targetType, Coercion<S,​T> coercion)` | Convenience method to create a coercion tuple using CoercionTuple.create(Class, Class, Coercion) and override a matching one in a MappedConfiguration in a single step.

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.http.modules

    Method parameters in org.apache.tapestry5.http.modules with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | TapestryHttpModule.`contributeTypeCoercer​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` |

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.ioc.modules

    Method parameters in org.apache.tapestry5.ioc.modules with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | TapestryIOCModule.`provideBasicTypeCoercions​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` | Contributes a set of standard type coercions to the `TypeCoercer` service: Object to String Object to Boolean String to Double String to BigDecimal BigDecimal to Double Double to BigDecimal String to BigInteger BigInteger to Long String to Long Long to Byte Long to Short Long to Integer Double to Long Double to Float Float to Double Long to Double String to Boolean ("false" is always false, other non-blank strings are true) Number to Boolean (true if number value is non zero) Null to Boolean (always false) Collection to Boolean (false if empty) Object[] to List primitive[] to List Object to List (by wrapping as a singleton list) String to File String to `TimeInterval` `TimeInterval` to Long Object to Object[] (wrapping the object as an array) Collection to Object[] (via the toArray() method) `Flow` to List `Flow` to Boolean (false if empty)
    `static void` | TapestryIOCModule.`provideJSR10TypeCoercions​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` | Contributes coercions to and from Java Time API (JSR 310) classes.

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.json.modules

    Method parameters in org.apache.tapestry5.json.modules with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | JSONModule.`provideCoercions​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` | `String` to `JSONObject` `String` to `JSONArray`

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.modules

    Method parameters in org.apache.tapestry5.modules with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | TapestryModule.`contributeTypeCoercer​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration, ObjectLocator objectLocator, ThreadLocale threadLocale, AssetSource assetSource, DynamicTemplateParser dynamicTemplateParser)` | Adds coercions: String to `SelectModel` Map to `SelectModel` Collection to `GridDataSource` null to `GridDataSource` List to `SelectModel` `ComponentResourcesAware` (typically, a component) to `ComponentResources` `ComponentResources` to `PropertyOverrides` String to `Renderable` `Renderable` to `Block` String to `DateFormat` String to `Resource` (via `AssetSource.resourceForPath(String)`) `Renderable` to `RenderCommand` String to `Pattern` String to `DateFormat` `Resource` to `DynamicTemplate` `Asset` to `Resource` `ValueEncoder` to `ValueEncoderFactory`

  - ### Uses of CoercionTuple.Key in org.apache.tapestry5.mongodb.modules

    Method parameters in org.apache.tapestry5.mongodb.modules with type arguments of type CoercionTuple.Key
    Modifier and Type | Method | Description
    --- | --- | ---
    `static void` | MongodbModule.`contributeTypeCoercer​(MappedConfiguration<CoercionTuple.Key,​CoercionTuple> configuration)` | Contribute coercions for `WriteConcern` and `ReadPreference` to have them from `Symbol`