# InputDataSetHandle.java

    /*
    ** Module   : InputDataSetHandle.java
    ** Abstract : INPUT DATASET-HANDLE parameter support
    **
    ** Copyright (c) 2019-2025, Golden Code Development Corporation.
    **
    ** -#- -I- --Date-- ---------------------------------------Description---------------------------------------
    ** 001 GES 20210429 Created initial version, by moving code from the parent class.
    **     CA  20220601 Any TableParameter or DataSetParameter instances at a legacy OO method or constructor call
    **                  must be transformed to their mode'ed version, depending on the INPUT, OUTPUT or
    **                  INPUT-OUTPUT mode, and the DATASET-HANDLE, DATASET, TABLE-HANDLE or TABLE versions.
    **     CA  20220727 Fixed OO dataset/table parameters (at the method definition and method call) when there is
    **                  an APPEND option.
    ** 002 DDF 20250211 Removed unused InputDataSetHandle(InputDataSetHandle) constructor.
    */

    /*
    ** This program is free software: you can redistribute it and/or modify
    ** it under the terms of the GNU Affero General Public License as
    ** published by the Free Software Foundation, either version 3 of the
    ** License, or (at your option) any later version.
    **
    ** This program is distributed in the hope that it will be useful,
    ** but WITHOUT ANY WARRANTY; without even the implied warranty of
    ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    ** GNU Affero General Public License for more details.
    **
    ** You may find a copy of the GNU Affero GPL version 3 at the following
    ** location: https://www.gnu.org/licenses/agpl-3.0.en.html
    **
    ** Additional terms under GNU Affero GPL version 3 section 7:
    **
    **   Under Section 7 of the GNU Affero GPL version 3, the following additional
    **   terms apply to the works covered under the License.  These additional terms
    **   are non-permissive additional terms allowed under Section 7 of the GNU
    **   Affero GPL version 3 and may not be removed by you.
    **
    **   0. Attribution Requirement.
    **
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    **     work or Appropriate Legal Notices displayed by works containing the covered
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    **
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    **
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    */

    package com.goldencode.p2j.persist;

    import com.goldencode.p2j.util.*;

    import java.util.*;

    /**
     * Implements the INPUT DATASET-HANDLE parameter type. This hard codes the input/output flags and delegates
     * all other processing to the parent class.
     */
    public class InputDataSetHandle
    extends DataSetParameter
    {
       /**
        * Create a new parameter for the REMOTE dataset.
        *
        * @param    wrapper
        *           The REMOTE dataset.
        */
       public InputDataSetHandle(DatasetWrapper wrapper)
       {
          super(wrapper);
       }

       /**
        * Create an instance using a dataset reference.
        *
        * @param   dataset
        *          Reference of the wrapped dataset.
        */
       public InputDataSetHandle(DataSet dataset)
       {
          super(dataset, ParameterOption.NONE);
       }

       /**
        * Create an instance using a dataset reference.
        *
        * @param   dataset
        *          Reference of the wrapped dataset.
        * @param   option
        *          Table parameter option (APPEND, BY-VALUE, BIND or BY-REFERENCE).
        */
       public InputDataSetHandle(DataSet dataset, ParameterOption option)
       {
          super(dataset, option);
       }

       /**
        * Create an instance using a dataset reference.
        *
        * @param   dataset
        *          Reference of the wrapped dataset.
        * @param   options
        *          Table parameter option (APPEND, BY-VALUE, BIND or BY-REFERENCE).
        */
       public InputDataSetHandle(DataSet dataset, EnumSet<ParameterOption> options)
       {
          super(dataset, options);
       }

       /**
        * Create an instance using a dataset handle.
        *
        * @param    dsHandle
        *           Handle to the wrapped dataset.
        */
       public InputDataSetHandle(handle dsHandle)
       {
          super(dsHandle, ParameterOption.NONE);
       }

       /**
        * Create an instance using a dataset handle.
        *
        * @param    dsHandle
        *           Handle to the wrapped dataset.
        * @param    option
        *           Table parameter option (APPEND, BY-VALUE, BIND or BY-REFERENCE).
        */
       public InputDataSetHandle(handle dsHandle, ParameterOption option)
       {
          super(dsHandle, option);
       }

       /**
        * Create an instance using a dataset handle.
        *
        * @param    dsHandle
        *           Handle to the wrapped dataset.
        * @param    options
        *           Table parameter option (APPEND, BY-VALUE, BIND or BY-REFERENCE).
        */
       public InputDataSetHandle(handle dsHandle, EnumSet<ParameterOption> options)
       {
          super(dsHandle, options);
       }

       /**
        * Create an instance using a dataset reference.
        *
        * @param   dataset
        *          Reference of the wrapped dataset.
        */
       public InputDataSetHandle(InputDataSetParameter dataset)
       {
          super(dataset.getDataset(), dataset.getParameterOptions());
       }

       /**
        * Determines if this parameter is INPUT or INPUT-OUTPUT.
        *
        * @return   Always {@code true}.
        */
       public boolean isInputMode()
       {
          return true;
       }

       /**
        * Determines if this parameter is OUTPUT or INPUT-OUTPUT.
        *
        * @return   Always {@code false}.
        */
       public boolean isOutputMode()
       {
          return false;
       }
    }