ProtocolMetadataConstants (AWS Java SDK :: Code Generator 2.29.52 API)

All Known Implementing Classes:

DefaultProtocolMetadataConstants
```
public interface ProtocolMetadataConstants
```
Keeps the set of OperationMetadataAttribute constants attributes per operation/protocol. This is used to codegen those constant values.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`<T> T`	`get(OperationMetadataAttribute<T> key)`	Gets the constant value for the operation metadata key.
`List<Map.Entry<Class<?>,OperationMetadataAttribute<?>>>`	`keys()`	Returns the list of keys sets.
`<T> T`	`put(Class<?> containingClass, OperationMetadataAttribute<T> key, T value)`	Adds an operation metadata to the set of constants.
`default <T> T`	`put(OperationMetadataAttribute<T> key, T value)`	Adds an operation metadata to the set of constants.

- Method Detail
  - keys
```
List<Map.Entry<Class<?>,OperationMetadataAttribute<?>>> keys()
```
    Returns the list of keys sets. The Map.Entry contains as key the class containing the key field and the value contains the key constant itself. The class is needed to properly codegen a reference to the key.
    
    Returns:
  - put
```
<T> T put(Class<?> containingClass,
          OperationMetadataAttribute<T> key,
          T value)
```
    Adds an operation metadata to the set of constants.
  - put
```
default <T> T put(OperationMetadataAttribute<T> key,
                  T value)
```
    Adds an operation metadata to the set of constants.
  - get
```
<T> T get(OperationMetadataAttribute<T> key)
```
    Gets the constant value for the operation metadata key.