Examples of org.hsqldb.types.ClobData

org.hsqldb.types.ClobData
Interface for Character Large Object implementations.
@author Fred Toussi (fredt@users dot sourceforge.net) @version 1.9.0 @since 1.9.0


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


        ClobData clob = new ClobDataID(lobID);


        return clob;
    }

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                            new ReaderInputStream(result.getReader());
                    } else {
                        inputStream = result.getInputStream();
                    }
                } else {
                    ClobData clob = session.createClob(clobLength);


                    clobId = clob.getId();


                    resultLobs.put(resultLobId, clobId);
                }


                countStream = new CountdownInputStream(inputStream);

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                BlobData blob = (BlobDataID) data[i];
                long     id   = resultLobs.get(blob.getId());


                data[i] = database.lobManager.getBlob(id);
            } else if (data[i] instanceof ClobDataID) {
                ClobData clob = (ClobDataID) data[i];
                long     id   = resultLobs.get(clob.getId());


                data[i] = database.lobManager.getClob(id);
            }
        }
    }

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


            ClobData clob = new ClobDataID(lobID);


            return clob;
        } finally {
            writeLock.unlock();
        }

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                            inputStream = result.getInputStream();
                        }
                    } else {


                        // server session + known or unknown lob length
                        ClobData clob = session.createClob(clobLength);


                        clobId = clob.getId();


                        resultLobs.put(result.getLobID(), clobId);
                    }


                    countStream = new CountdownInputStream(inputStream);

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                data[i] = database.lobManager.getBlob(id);


                // handle invalid id;
            } else if (data[i] instanceof ClobDataID) {
                ClobData clob = (ClobDataID) data[i];
                long     id   = clob.getId();


                if (id < 0) {
                    id = resultLobs.get(id);
                }

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        long        fileLength = file.length();
        InputStream is         = null;


        try {
            ClobData clob = session.createClob(fileLength);


            is = new FileInputStream(file);


            Reader reader = new InputStreamReader(is, encoding);


            is = new ReaderInputStream(reader);


            database.lobManager.setCharsForNewClob(clob.getId(), is,
                                                   fileLength, true);


            return clob;
        } catch (IOException e) {
            throw Error.error(ErrorCode.FILE_IO_ERROR, e.toString());

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


            ClobData clob = new ClobDataID(lobID);


            return clob;
        } finally {
            writeLock.unlock();
        }

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


            ClobData clob = new ClobDataID(lobID);


            return clob;
        } finally {
            writeLock.unlock();
        }

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                            inputStream = result.getInputStream();
                        }
                    } else {


                        // server session + known or unknown lob length
                        ClobData clob = session.createClob(clobLength);


                        clobId = clob.getId();


                        resultLobs.put(result.getLobID(), clobId);
                    }


                    countStream = new CountdownInputStream(inputStream);

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Related Classes of org.hsqldb.types.ClobData

org.hsqldb.persist.LobManager

org.hsqldb.SessionData

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