Package org.apache.tapestry5.http.internal.services

Class RestSupportImpl

java.lang.Object

org.apache.tapestry5.http.internal.services.RestSupportImpl

All Implemented Interfaces:

RestSupport

public class RestSupportImpl
extends java.lang.Object
implements RestSupport

Default RestSupport implementation.

Constructor Summary

Constructors

Constructor	Description
RestSupportImpl(HttpServletRequest request, HttpRequestBodyConverter converter)

Method Summary

Modifier and Type	Method	Description
<T> java.util.Optional<T>	getRequestBodyAs(java.lang.Class<T> type)	Returns, if present, the body of the request body coerced to a given type.
boolean	isHttpDelete()	Is this request a HEAD?
boolean	isHttpGet()	Is this request a GET?
boolean	isHttpHead()	Is this request a HEAD?
boolean	isHttpPatch()	Is this request a HEAD?
boolean	isHttpPost()	Is this request a POST?
boolean	isHttpPut()	Is this request a PUT?

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RestSupportImpl

public RestSupportImpl(HttpServletRequest request,
                       HttpRequestBodyConverter converter)

Method Detail

isHttpGet

public boolean isHttpGet()

Description copied from interface: RestSupport

Is this request a GET?

Specified by:

isHttpGet in interface RestSupport

Returns:

true or false

isHttpPost

public boolean isHttpPost()

Description copied from interface: RestSupport

Is this request a POST?

Specified by:

isHttpPost in interface RestSupport

Returns:

true or false

isHttpHead

public boolean isHttpHead()

Description copied from interface: RestSupport

Is this request a HEAD?

Specified by:

isHttpHead in interface RestSupport

Returns:

true or false

isHttpPut

public boolean isHttpPut()

Description copied from interface: RestSupport

Is this request a PUT?

Specified by:

isHttpPut in interface RestSupport

Returns:

true or false

isHttpDelete

public boolean isHttpDelete()

Description copied from interface: RestSupport

Is this request a HEAD?

Specified by:

isHttpDelete in interface RestSupport

Returns:

true or false

isHttpPatch

public boolean isHttpPatch()

Description copied from interface: RestSupport

Is this request a HEAD?

Specified by:

isHttpPatch in interface RestSupport

Returns:

true or false

getRequestBodyAs

public <T> java.util.Optional<T> getRequestBodyAs(java.lang.Class<T> type)

Description copied from interface: RestSupport

Returns, if present, the body of the request body coerced to a given type. If the body is empty, an empty Optional is returned. Coercions are done through, which uses TypeCoercer as a fallback (coercing HttpServletRequest to the target type).

Specified by:

getRequestBodyAs in interface RestSupport

Type Parameters:

T - the type of the return value.

Parameters:

type - the target type.

Returns:

an Optional wrapping the resulting object.