Examples of org.hsqldb.types.ClobDataID

org.hsqldb.types.ClobDataID
Implementation of CLOB for client and server.
@author Fred Toussi (fredt@users dot sourceforge.net) @version 1.9.0 @since 1.9.0

                    resultOut.addLobResult(resultLob);
                }
                parameterValues[i] = blob;
            } else if (parameterTypes[i].typeCode == Types.SQL_CLOB) {
                long       id;
                ClobDataID clob = null;


                if (value instanceof JDBCClobClient) {


                    // check or fix id mismatch
                    clob = ((JDBCClobClient) value).clob;
                    id   = clob.getId();
                } else if (value instanceof Clob) {
                    long   length = ((Clob) value).length();
                    Reader reader = ((Clob) value).getCharacterStream();


                    clob = session.createClob(length);
                    id   = clob.getId();


                    ResultLob resultLob =
                        ResultLob.newLobCreateClobRequest(session.getId(), id,
                            reader, length);


                    session.allocateResultLob(resultLob, null);
                    resultOut.addLobResult(resultLob);
                } else if (value instanceof Reader) {
                    long length = streamLengths[i];


                    clob = session.createClob(length);
                    id   = clob.getId();


                    Reader reader = (Reader) value;
                    ResultLob resultLob =
                        ResultLob.newLobCreateClobRequest(session.getId(), id,
                            reader, length);

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        if (data == null) {
            return null;
        }


        ClobData clob = new ClobDataID(lobID);


        return clob;
    }

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        return blob;
    }


    public ClobDataID createClob(long length) {


        ClobDataID clob = new ClobDataID(getLobId());


        return clob;
    }

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            return null;
        }


        long id = ((Number) value).longValue();


        return new ClobDataID(id);
    }

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            return null;
        }


        long id = Long.parseLong(s);


        return new ClobDataID(id);
    }

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    protected ClobData readClob() throws IOException {


        long id = super.readLong();


        return new ClobDataID(id);
    }

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            throw Error.error(ErrorCode.X_0F502);
        }


        sessionData.addToCreatedLobs(lobID);


        return new ClobDataID(lobID);
    }

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        checkColumn(columnIndex);


        Type sourceType = resultMetaData.columnTypes[columnIndex - 1];


        if (sourceType.typeCode == Types.SQL_CLOB) {
            ClobDataID x = (ClobDataID) getColumnInType(columnIndex,
                sourceType);


            if (x == null) {
                return null;
            }


            long length = x.length(session);


            if (length > Integer.MAX_VALUE) {
                JDBCUtil.throwError(Error.error(ErrorCode.X_42561));
            }


            return x.getSubString(session, 0, (int) length);
        }


        return (String) getColumnInType(columnIndex, Type.SQL_VARCHAR);
    }

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        return blob;
    }


    public ClobDataID createClob(long length) {


        ClobDataID clob = new ClobDataID(getLobId());


        return clob;
    }

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    protected ClobData readClob() throws IOException {


        long id = super.readLong();


        return new ClobDataID(id);
    }

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Related Classes of org.hsqldb.types.ClobDataID

org.hsqldb.ClientConnection

org.hsqldb.jdbc.JDBCClobClient

org.hsqldb.jdbc.JDBCPreparedStatement

org.hsqldb.jdbc.JDBCResultSet

org.hsqldb.persist.LobManager

org.hsqldb.result.Result

org.hsqldb.result.ResultLob

org.hsqldb.rowio.RowInputBinary

org.hsqldb.rowio.RowInputBinaryNet

org.hsqldb.rowio.RowInputText

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