C++ Client API Reference for Oracle Coherence: coherence/util/SparseArray.hpp Source File

00001 /*
00002  * Copyright (c) 2000, 2020, Oracle and/or its affiliates.
00003  *
00004  * Licensed under the Universal Permissive License v 1.0 as shown at
00005  * http://oss.oracle.com/licenses/upl.
00006  */
00007 #ifndef COH_SPARSE_ARRAY_HPP
00008 #define COH_SPARSE_ARRAY_HPP
00009 
00010 #include "coherence/lang.ns"
00011 
00012 #include "coherence/util/AbstractSparseArray.hpp"
00013 
00014 COH_OPEN_NAMESPACE2(coherence,util)
00015 
00016 
00017 /**
00018 * A data structure resembling an array keyed by long values.
00019 *
00020 * @author js 2008.04.08
00021 */
00022 class COH_EXPORT SparseArray
00023     : public cloneable_spec<SparseArray,
00024         extends<AbstractSparseArray> >
00025     {
00026     friend class factory<SparseArray>;
00027 
00028     // ----- constructors ---------------------------------------------------
00029 
00030     protected:
00031         /**
00032         * Create a SparseArray.
00033         */
00034         SparseArray();
00035 
00036         /**
00037         * Copy constructor.
00038         */
00039         SparseArray(const SparseArray& that);
00040 
00041     // ----- LongArray interface --------------------------------------------
00042 
00043     public:
00044         using super::remove;
00045 
00046 
00047     // ----- AbstractSparseArray interface ----------------------------------
00048 
00049     public:
00050         /**
00051         * {@inheritDoc}
00052         */
00053         virtual void remove(AbstractSparseArray::Node::Handle hNode);
00054 
00055     protected:
00056         /**
00057         * {@inheritDoc}
00058         */
00059         virtual AbstractSparseArray::Node::Handle instantiateNode(
00060                 int64_t lKey, Object::Holder ohValue);
00061     };
00062 
00063 COH_CLOSE_NAMESPACE2
00064 
00065 #endif // COH_SPARSE_ARRAY_HPP