Oracle Coherence for C++ API
Release 3.6.1.0
E18813-01

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# coherence/util/processor/CompositeProcessor.hpp

    00001 /*
    00002 * CompositeProcessor.hpp
    00003 *
    00004 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
    00005 *
    00006 * Oracle is a registered trademarks of Oracle Corporation and/or its
    00007 * affiliates.
    00008 *
    00009 * This software is the confidential and proprietary information of Oracle
    00010 * Corporation. You shall not disclose such confidential and proprietary
    00011 * information and shall use it only in accordance with the terms of the
    00012 * license agreement you entered into with Oracle.
    00013 *
    00014 * This notice may not be removed or altered.
    00015 */
    00016 #ifndef COH_COMPOSITE_PROCESSOR_HPP
    00017 #define COH_COMPOSITE_PROCESSOR_HPP
    00018
    00019 #include "coherence/lang.ns"
    00020
    00021 #include "coherence/io/pof/PofReader.hpp"
    00022 #include "coherence/io/pof/PofWriter.hpp"
    00023 #include "coherence/io/pof/PortableObject.hpp"
    00024 #include "coherence/util/InvocableMap.hpp"
    00025 #include "coherence/util/processor/AbstractProcessor.hpp"
    00026
    00027 COH_OPEN_NAMESPACE3(coherence,util, processor)
    00028
    00029 using coherence::io::pof::PofReader;
    00030 using coherence::io::pof::PofWriter;
    00031 using coherence::io::pof::PortableObject;
    00032 using coherence::util::InvocableMap;
    00033
    00034
    00035 /**
    00036 * The CompositeProcessor represents a collection of entry processors that are
    00037 * invoked sequentially against the same Entry.
    00038 *
    00039 * @author tb  2008.04.28
    00040 */
    00041 class COH_EXPORT CompositeProcessor
    00042     : public class_spec<CompositeProcessor,
    00043         extends<AbstractProcessor>,
    00044         implements<PortableObject> >
    00045     {
    00046     friend class factory<CompositeProcessor>;
    00047
    00048     // ----- constructors ---------------------------------------------------
    00049
    00050     protected:
    00051         /**
    00052         * Construct a CompositeProcessor.
    00053         */
    00054         CompositeProcessor();
    00055
    00056         /**
    00057         * Construct a CompositeProcessor for the specified array of
    00058         * individual entry processors.
    00059         *
    00060         * @param vaProcessor  the entry processor array
    00061         */
    00062         CompositeProcessor(ObjectArray::View vaProcessor);
    00063
    00064
    00065     // ----- InvocableMap::EntryProcessor interface -------------------------
    00066
    00067     public:
    00068         /**
    00069         * {@inheritDoc}
    00070         */
    00071         virtual Object::Holder process(
    00072                 InvocableMap::Entry::Handle hEntry) const;
    00073
    00074
    00075     // ----- PortableObject interface ---------------------------------------
    00076
    00077     public:
    00078         /**
    00079         * {@inheritDoc}
    00080         */
    00081         virtual void readExternal(PofReader::Handle hIn);
    00082
    00083         /**
    00084         * {@inheritDoc}
    00085         */
    00086         virtual void writeExternal(PofWriter::Handle hOut) const;
    00087
    00088
    00089     // ----- Object interface -----------------------------------------------
    00090
    00091     public:
    00092         /**
    00093         * {@inheritDoc}
    00094         */
    00095         virtual bool equals(Object::View v) const;
    00096
    00097         /**
    00098         * {@inheritDoc}
    00099         */
    00100         virtual size32_t hashCode() const;
    00101
    00102
    00103     // ----- data members ---------------------------------------------------
    00104
    00105     protected:
    00106         /**
    00107         * The underlying entry processor array.
    00108         */
    00109         MemberView<ObjectArray> m_vaProcessor;
    00110     };
    00111
    00112 COH_CLOSE_NAMESPACE3
    00113
    00114 #endif // COH_COMPOSITE_PROCESSOR_HPP

Copyright © 2000, 2010, Oracle and/or its affiliates. All rights reserved.