Package org.jboss.resteasy.specimpl

Class RequestImpl

java.lang.Object
org.jboss.resteasy.specimpl.RequestImpl
All Implemented Interfaces:
Request
public class RequestImpl extends Object implements Request
Version:
$Revision: 1 $
Author:
Bill Burke

  • Constructor Details

  • Method Details

    • getMethod

      public String getMethod()
      Description copied from interface: Request
      Get the request method, e.g. GET, POST, etc.
      Specified by:
      getMethod in interface Request
      Returns:
      the request method.
      See Also:

    • getFormParameters

      public MultivaluedMap<String,String> getFormParameters()

    • selectVariant

      public Variant selectVariant(List<Variant> variants) throws IllegalArgumentException
      Description copied from interface: Request
      Select the representation variant that best matches the request. Returns null in case there is no matching variant in the list.

      More explicit variants are chosen ahead of less explicit ones. A vary header is computed from the supplied list and automatically added to the response.

      Specified by:
      selectVariant in interface Request
      Parameters:
      variants - a list of Variant that describe all of the available representation variants.
      Returns:
      the variant that best matches the request or null if there's no match.
      Throws:
      IllegalArgumentException - if variants is empty or null.
      See Also:

    • convertEtag

      public List<EntityTag> convertEtag(List<String> tags)

    • ifMatch

      public Response.ResponseBuilder ifMatch(List<EntityTag> ifMatch, EntityTag eTag)

    • ifNoneMatch

      public Response.ResponseBuilder ifNoneMatch(List<EntityTag> ifMatch, EntityTag eTag)

    • evaluatePreconditions

      public Response.ResponseBuilder evaluatePreconditions(EntityTag eTag)
      Description copied from interface: Request
      Evaluate request preconditions based on the passed in value.
      Specified by:
      evaluatePreconditions in interface Request
      Parameters:
      eTag - an ETag for the current state of the resource
      Returns:
      null if the preconditions are met or a ResponseBuilder set with the appropriate status if the preconditions are not met. A returned ResponseBuilder will include an ETag header set with the value of eTag, provided none of the precondition evaluation has failed, in which case the ETag header would not be included and the status code of the returned ResponseBuilder would be set to Response.Status.PRECONDITION_FAILED.

    • ifModifiedSince

      public Response.ResponseBuilder ifModifiedSince(String strDate, Date lastModified)

    • ifUnmodifiedSince

      public Response.ResponseBuilder ifUnmodifiedSince(String strDate, Date lastModified)

    • evaluatePreconditions

      public Response.ResponseBuilder evaluatePreconditions(Date lastModified)
      Description copied from interface: Request
      Evaluate request preconditions based on the passed in value.
      Specified by:
      evaluatePreconditions in interface Request
      Parameters:
      lastModified - a date that specifies the modification date of the resource
      Returns:
      null if the preconditions are met or a ResponseBuilder set with the appropriate status if the preconditions are not met.

    • evaluatePreconditions

      public Response.ResponseBuilder evaluatePreconditions(Date lastModified, EntityTag eTag)
      Description copied from interface: Request
      Evaluate request preconditions based on the passed in value.
      Specified by:
      evaluatePreconditions in interface Request
      Parameters:
      lastModified - a date that specifies the modification date of the resource
      eTag - an ETag for the current state of the resource
      Returns:
      null if the preconditions are met or a ResponseBuilder set with the appropriate status if the preconditions are not met. A returned ResponseBuilder will include an ETag header set with the value of eTag, provided none of the precondition evaluation has failed, in which case the ETag header would not be included and the status code of the returned ResponseBuilder would be set to Response.Status.PRECONDITION_FAILED.

    • evaluatePreconditions

      public Response.ResponseBuilder evaluatePreconditions()
      Description copied from interface: Request
      Evaluate request preconditions for a resource that does not currently exist. The primary use of this method is to support the If-Match: * and If-None-Match: * preconditions.

      Note that precondition If-None-Match: something will never be considered to have been met, and it is the application's responsibility to enforce any additional method-specific semantics. E.g. a PUT on a resource that does not exist might succeed whereas a GET on a resource that does not exist would likely result in a 404 response. It would be the responsibility of the application to generate the 404 response.

      Specified by:
      evaluatePreconditions in interface Request
      Returns:
      null if the preconditions are met or a ResponseBuilder set with the appropriate status if the preconditions are not met.