Examples of org.apache.derby.iapi.services.io.FormatIdInputStream

Package org.apache.derby.iapi.services.io

Examples of org.apache.derby.iapi.services.io.FormatIdInputStream

org.apache.derby.iapi.services.io.FormatIdInputStream
A stream for reading objects with format id tags which was produced by a FormatIdOutputStream.
Please see the documentation for FormatIdOutputStream for information about the streams format and capabilites.

          }
                    else
                    {
                        // column being fetched is a Object long column.


            FormatIdInputStream newIn = 
                            new FormatIdInputStream(overflowIn);


            // if a column is a long column, store recommends user 
                        // fetch it as a stream.
            boolean fetchStream = true;

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                                }
                                else
                                {
                                    // column being fetched is a long column.


                                    FormatIdInputStream newIn = 
                                        new FormatIdInputStream(overflowIn);


                                    // long columns are fetched as a stream.


                                    boolean fetchStream = true;

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        try {


          if (stream instanceof FormatIdInputStream) {
            readExternal((FormatIdInputStream) stream);
          } else {
            readExternal(new FormatIdInputStream(stream));
          }
          stream = null;


          // at this point the value is only in the char[]
          // so call again to convert to a String

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                            }
                            else
                            {
                                // fetched column is a Storable long column.


                                FormatIdInputStream newIn = 
                                    new FormatIdInputStream(overflowIn);


                                if ((sColumn instanceof StreamStorable)) 
                                {
                                    ((StreamStorable)sColumn).setStream(newIn);
                                }

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          }
                    else
                    {
                        // column being fetched is a Object long column.


            FormatIdInputStream newIn = 
                            new FormatIdInputStream(overflowIn);


            // if a column is a long column, store recommends user 
                        // fetch it as a stream.
            boolean fetchStream = true;

View Full Code Here

                                }
                                else
                                {
                                    // column being fetched is a long column.


                                    FormatIdInputStream newIn = 
                                        new FormatIdInputStream(overflowIn);


                                    // long columns are fetched as a stream.


                                    boolean fetchStream = true;

View Full Code Here

        
        if (stream instanceof FormatIdInputStream) {
          readExternal((FormatIdInputStream) stream);
        }
        else {
          readExternal(new FormatIdInputStream(stream));
        }
         stream = null;
        streamValueLength = -1;


      }

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        // the logicalDataIn input stream is on top of a limit Input
        // stream, use a limit stream to make sure we don't read off
        // more then what each column says it contains


        logicalDataIn = new FormatIdInputStream(limitIn);


        // get the record header
        recordHeader = new StoredRecordHeader();
        recordHeader.read(logicalDataIn);

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        try {


          if (stream instanceof FormatIdInputStream) {
            readExternal((FormatIdInputStream) stream);
          } else {
            readExternal(new FormatIdInputStream(stream));
          }
          stream = null;


          // at this point the value is only in the char[]
          // so call again to convert to a String

View Full Code Here

                            }
                            else
                            {
                                // fetched column is a Storable long column.


                                FormatIdInputStream newIn = 
                                    new FormatIdInputStream(overflowIn);


                                if ((sColumn instanceof StreamStorable)) 
                                {
                                    ((StreamStorable)sColumn).setStream(newIn);
                                }

View Full Code Here

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