GetRequestChecker (Google App Engine API for Java)

com.google.appengine.api.search.checkers

Class GetRequestChecker

  • java.lang.Object
    • com.google.appengine.api.search.checkers.GetRequestChecker


  • public class GetRequestChecker
    extends java.lang.Object
    Checks values of GetRequest.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method and Description
      static int checkLimit(int limit)
      Checks whether the number of documents to return is between 0 and the maximum.
      static ListDocumentsParams checkListDocumentsParams(ListDocumentsParams params)
      Checks the values of the ListDocumentsParams params.
      static java.lang.String checkStartDocId(java.lang.String startDocId)
      Checks whether the given start document Is legal.
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • GetRequestChecker

        public GetRequestChecker()
    • Method Detail

      • checkLimit

        public static int checkLimit(int limit)
        Checks whether the number of documents to return is between 0 and the maximum.
        Parameters:
        limit - the maximum number of documents to return in results list
        Returns:
        the checked number of documents to return
        Throws:
        java.lang.IllegalArgumentException - if the number of documents to return is out of range
      • checkStartDocId

        public static java.lang.String checkStartDocId(java.lang.String startDocId)
        Checks whether the given start document Is legal.
        Parameters:
        startDocId - the start ocument Id to be checked.
        Returns:
        the checked start document Id.
        Throws:
        java.lang.IllegalArgumentException - if the start document Id is illegal.
      • checkListDocumentsParams

        public static ListDocumentsParams checkListDocumentsParams(ListDocumentsParams params)
        Checks the values of the ListDocumentsParams params.
        Parameters:
        params - The ListDocumentsParams to check
        Returns:
        the checked params
        Throws:
        java.lang.IllegalArgumentException - if some of the values of params are invalid

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