FetchRequestWithErrorHandling

java.lang.Object
- io.sphere.internal.request.FetchRequestWithErrorHandling<T>

All Implemented Interfaces:: FetchRequest<T>, TestableRequest

public class FetchRequestWithErrorHandling<T>
extends java.lang.Object
implements FetchRequest<T>, TestableRequest

Constructor Summary

Constructors
Constructor and Description
`FetchRequestWithErrorHandling(RequestHolder<T> requestHolder, int handledErrorStatus, org.codehaus.jackson.type.TypeReference<T> jsonParserTypeRef)`

Method Summary

Methods
Modifier and Type	Method and Description
`FetchRequest<T>`	`expand(java.lang.String... paths)` Requests Reference fields to be expanded in the returned objects.
`com.google.common.base.Optional<T>`	`fetch()` Executes the request and returns the result, or `absent` if the object was not found.
`com.google.common.util.concurrent.ListenableFuture<com.google.common.base.Optional<T>>`	`fetchAsync()` Executes the request asynchronously and returns a future providing the result, or `absent` if not found.
`TestableRequestHolder`	`getRequestHolder()` Returns the internal request holder, for testing purposes.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - FetchRequestWithErrorHandling
```
public FetchRequestWithErrorHandling(RequestHolder<T> requestHolder,
                             int handledErrorStatus,
                             org.codehaus.jackson.type.TypeReference<T> jsonParserTypeRef)
```
- Method Detail
  - fetch
```
public com.google.common.base.Optional<T> fetch()
```
    Description copied from interface: FetchRequest
    
    Executes the request and returns the result, or absent if the object was not found.
    
    Specified by:
    
    fetch in interface FetchRequest<T>
  - fetchAsync
```
public com.google.common.util.concurrent.ListenableFuture<com.google.common.base.Optional<T>> fetchAsync()
```
    Description copied from interface: FetchRequest
    
    Executes the request asynchronously and returns a future providing the result, or absent if not found.
    
    Specified by:
    
    fetchAsync in interface FetchRequest<T>
  - expand
```
public FetchRequest<T> expand(java.lang.String... paths)
```
    Description copied from interface: FetchRequest
    Requests Reference fields to be expanded in the returned objects. Expanded references contain full target objects they link to.
    As an illustration, here is how reference expansion looks at the underlying JSON transport level. Given a customer object:
```
{
  "name": "John Doe"
  "customerGroup": {
    "typeId": "customer-group",
    "id": "7ba61480-6a72-4a2a-a72e-cd39f75a7ef2"
  }
}
```
    This is what the result looks like when the path 'customerGroup' has been expanded:
```
{
  "name": "John Doe"
  "customerGroup": {
    typeId: "customer-group",
    id: "7ba61480-6a72-4a2a-a72e-cd39f75a7ef2"
    obj: {
      "name": "Gold"
    }
  }
}
```
    Specified by:
    
    expand in interface FetchRequest<T>
    
    Parameters:
    paths - The paths to be expanded, such as 'customerGroup'
  - getRequestHolder
```
public TestableRequestHolder getRequestHolder()
```
    Description copied from interface: TestableRequest
    
    Returns the internal request holder, for testing purposes.
    
    Specified by:
    
    getRequestHolder in interface TestableRequest
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class FetchRequestWithErrorHandling<T>

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FetchRequestWithErrorHandling

Method Detail

fetch

fetchAsync

expand

getRequestHolder

toString