Package org.gorpipe.gor.table.files

Class FileTable<T extends org.gorpipe.gor.model.Row>

java.lang.Object

org.gorpipe.gor.table.BaseTable<T>

org.gorpipe.gor.table.files.FileTable<T>

All Implemented Interfaces:

org.gorpipe.gor.table.Table<T>

Direct Known Subclasses:

GorTable, NorTable

public abstract class FileTable<T extends org.gorpipe.gor.model.Row>
extends org.gorpipe.gor.table.BaseTable<T>

Table class representing file (gor/gorz/nor/tsv etc) The internal data is stored in temp files.

Nested Class Summary

Nested classes/interfaces inherited from class org.gorpipe.gor.table.BaseTable

org.gorpipe.gor.table.BaseTable.Builder<B extends org.gorpipe.gor.table.BaseTable.Builder<B>>

Field Summary

Fields

Modifier and Type	Field	Description
protected String	tempOutFilePath

Fields inherited from class org.gorpipe.gor.table.BaseTable

fileReader, FORCE_SAME_COLUMN_NAMES, header, HISTORY_DIR_NAME, historyDir, path, prevSerial, tableLog

Constructor Summary

Constructors

Constructor	Description
FileTable(URI uri, org.gorpipe.gor.model.FileReader inputFileReader)
FileTable(org.gorpipe.gor.table.BaseTable.Builder builder)

Method Summary

Modifier and Type	Method	Description
protected void	createDeleteTempFile(String... lines)
protected abstract String	createInsertTempFileCommand(String mainFile, String outFile, String... insertFiles)
protected T	createRow(String line)
void	delete(String... lines)
void	delete(Collection<T> lines)
void	deleteEntries(Collection<org.gorpipe.gor.table.dictionary.DictionaryEntry> entries)
protected abstract String	getGorCommand()
protected abstract String	getInputTempFileEnding()
Stream<String>	getLines()
protected String	getMainFile()
protected String	getPostProcessing()
protected Path	getTransactionFolderPath()
void	initialize()
void	insert(String... lines)
void	insert(Collection<T> lines)
void	insertEntries(Collection<org.gorpipe.gor.table.dictionary.DictionaryEntry> entries)
protected void	insertFiles(String... gorFiles)
protected List<T>	lineStringsToEntries(String[] lines)
void	saveTempMainFile()
protected void	writeRowToStream(org.gorpipe.gor.model.Row r, OutputStream os)
protected void	writeToFile(Path filePath, Collection<T> lines)

Methods inherited from class org.gorpipe.gor.table.BaseTable

commit, commitRequest, containsProperty, delete, getBooleanConfigTableProperty, getColumns, getConfigTableProperty, getFileReader, getFolderPath, getFolderUri, getHeader, getId, getMetaPath, getName, getPath, getPathUri, getProjectPath, getProperty, getRootPath, getRootUri, getSecurityContext, getTempFileName, getTempMainFileName, getTempMetaFileName, isUseHistory, isValidateFiles, loadMeta, logAfter, parseHeaderFromFile, reload, save, saveTempMetaFile, setColumns, setFileReader, setProperty, setUseHistory, setValidateFiles, updateFromTempFile, updateMetaBeforeSave, updateNFSFolderMetadata, updateValidateHeader, validateFile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.gorpipe.gor.table.Table

delete, insert

Field Details

tempOutFilePath

protected String tempOutFilePath

Constructor Details

FileTable

public FileTable(org.gorpipe.gor.table.BaseTable.Builder builder)

FileTable

public FileTable(URI uri,
 org.gorpipe.gor.model.FileReader inputFileReader)

Method Details

getLines

public Stream<String> getLines()

insert

public void insert(Collection<T> lines)

insert

public void insert(String... lines)

insertEntries

public void insertEntries(Collection<org.gorpipe.gor.table.dictionary.DictionaryEntry> entries)

insertFiles

protected void insertFiles(String... gorFiles)

delete

public void delete(Collection<T> lines)

delete

public void delete(String... lines)

deleteEntries

public void deleteEntries(Collection<org.gorpipe.gor.table.dictionary.DictionaryEntry> entries)

createDeleteTempFile

protected void createDeleteTempFile(String... lines)

lineStringsToEntries

protected List<T> lineStringsToEntries(String[] lines)

createRow

protected T createRow(String line)

getInputTempFileEnding

protected abstract String getInputTempFileEnding()

getGorCommand

protected abstract String getGorCommand()

saveTempMainFile

public void saveTempMainFile()

Specified by:

saveTempMainFile in class org.gorpipe.gor.table.BaseTable<T extends org.gorpipe.gor.model.Row>

initialize

public void initialize()

Specified by:

initialize in interface org.gorpipe.gor.table.Table<T extends org.gorpipe.gor.model.Row>

Overrides:

initialize in class org.gorpipe.gor.table.BaseTable<T extends org.gorpipe.gor.model.Row>

getTransactionFolderPath

protected Path getTransactionFolderPath()

writeToFile

protected void writeToFile(Path filePath,
 Collection<T> lines)
                    throws IOException

Throws:

IOException

writeRowToStream

protected void writeRowToStream(org.gorpipe.gor.model.Row r,
 OutputStream os)
                         throws IOException

Throws:

IOException

createInsertTempFileCommand

protected abstract String createInsertTempFileCommand(String mainFile,
 String outFile,
 String... insertFiles)

getPostProcessing

protected String getPostProcessing()

getMainFile

protected String getMainFile()