Package oracle.webcenter.search.util

Class WrapperQueryResult<T>

java.lang.Object
oracle.webcenter.search.util.WrapperQueryResult<T>
All Implemented Interfaces:
Iterator<T>, QueryResult<T>
@Exported public class WrapperQueryResult<T> extends Object implements QueryResult<T>
Base class that allows for implementors of the Search API to build their QueryResult classes more easily. This assumes some conversion from an Iterator of some source class to an Iterator of a target class
Since:
11.1.1.0.0 Beta 2

  • Constructor Details

    • WrapperQueryResult

      public WrapperQueryResult(Iterator<T> target)
      Only called by subclasses.
      Parameters:
      target - the source iterator of type T

  • Method Details

    • getProperties

      public Map<String,String> getProperties()
      Default implementation of the getProperties to subclasses to not have to implement this directly.
      Specified by:
      getProperties in interface QueryResult<T>
      Returns:
      a Map of String keys and String values holding properties of the QueryResult.

    • hasNext

      public boolean hasNext()
      Wrapped implementation of the Iterator.hasNext method.
      Specified by:
      hasNext in interface Iterator<T>
      Returns:
      true if there are more elements to be iterated

    • next

      public T next()
      Wrapped implementation of the Iterator.next method.
      Specified by:
      next in interface Iterator<T>
      Returns:
      a T object that represents the next item in the target Iterator

    • remove

      public void remove()
      To prohibit callers from removing entries in the Iterator, this method always throws an Exception that "remove" is not supported
      Specified by:
      remove in interface Iterator<T>