Query (Google App Engine API for Java)


Class Query

  • java.lang.Object
    • com.google.appengine.api.datastore.Query
  • All Implemented Interfaces:

    public final class Query
    extends java.lang.Object
    implements java.io.Serializable
    Query encapsulates a request for zero or more Entity objects out of the datastore. It supports querying on zero or more properties, querying by ancestor, and sorting. Entity objects which match the query can be retrieved in a single list, or with an unbounded iterator.
    See Also:
    Serialized Form