Java Doc for DirRandomAccessFile.java in  » Database-DBMS » db-derby-10.2 » org » apache » derby » impl » io » Java Source Code / Java DocumentationJava Source Code and Java Documentation

Java Source Code / Java Documentation 1.  6.0 JDK Core 2.  6.0 JDK Modules 3.  6.0 JDK Modules com.sun 4.  6.0 JDK Modules com.sun.java 5.  6.0 JDK Modules sun 6.  6.0 JDK Platform 7.  Ajax 8.  Apache Harmony Java SE 9.  Aspect oriented 10.  Authentication Authorization 11.  Blogger System 12.  Build 13.  Byte Code 14.  Cache 15.  Chart 16.  Chat 17.  Code Analyzer 18.  Collaboration 19.  Content Management System 20.  Database Client 21.  Database DBMS 22.  Database JDBC Connection Pool 23.  Database ORM 24.  Development 25.  EJB Server geronimo 26.  EJB Server GlassFish 27.  EJB Server JBoss 4.2.1 28.  EJB Server resin 3.1.5 29.  ERP CRM Financial 30.  ESB 31.  Forum 32.  GIS 33.  Graphic Library 34.  Groupware 35.  HTML Parser 36.  IDE 37.  IDE Eclipse 38.  IDE Netbeans 39.  Installer 40.  Internationalization Localization 41.  Inversion of Control 42.  Issue Tracking 43.  J2EE 44.  JBoss 45.  JMS 46.  JMX 47.  Library 48.  Mail Clients 49.  Net 50.  Parser 51.  PDF 52.  Portal 53.  Profiler 54.  Project Management 55.  Report 56.  RSS RDF 57.  Rule Engine 58.  Science 59.  Scripting 60.  Search Engine 61.  Security 62.  Sevlet Container 63.  Source Control 64.  Swing Library 65.  Template Engine 66.  Test Coverage 67.  Testing 68.  UML 69.  Web Crawler 70.  Web Framework 71.  Web Mail 72.  Web Server 73.  Web Services 74.  Web Services apache cxf 2.0.1 75.  Web Services AXIS2 76.  Wiki Engine 77.  Workflow Engines 78.  XML 79.  XML UI Java Java Tutorial Java Open Source Jar File Download Java Articles Java Products Java by API Photoshop Tutorials Maya Tutorials Flash Tutorials 3ds-Max Tutorials Illustrator Tutorials GIMP Tutorials C# / C Sharp C# / CSharp Tutorial C# / CSharp Open Source ASP.Net ASP.NET Tutorial JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial Ruby PHP Python Python Tutorial Python Open Source SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word XML XML Tutorial Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Java Source Code / Java Documentation » Database DBMS » db derby 10.2 » org.apache.derby.impl.io   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    java.io.RandomAccessFile       org.apache.derby.impl.io.DirRandomAccessFile All known Subclasses:   org.apache.derby.impl.io.DirRandomAccessFile4, DirRandomAccessFile class DirRandomAccessFile extends RandomAccessFile implements StorageRandomAccessFile(Code) This class provides a disk based implementation of the StIRandomAccess File interface. It is used by the database engine to access persistent data and transaction logs under the directory (default) subsubprotocol. Constructor Summary   DirRandomAccessFile(File name, String mode)      Construct a StorageRandomAccessFileImpl. Parameters:   name - The file name. Parameters:   mode - The file open mode: "r", "rw", "rws", or "rwd". Method Summary public  void sync(boolean metaData)      Force any changes out to the persistent store. Constructor Detail DirRandomAccessFile DirRandomAccessFile(File name, String mode) throws FileNotFoundException(Code) Construct a StorageRandomAccessFileImpl. Parameters:   name - The file name. Parameters:   mode - The file open mode: "r", "rw", "rws", or "rwd". The "rws" and "rwd" modes specify that the file is tobe synchronized, consistent with the java.io.RandomAccessFile class. However theStorageRandomAccessFile.sync() method will be called even if the file was openedin "rws" or "rwd" mode. If the "rws" or "rwd" modes are supported then the implementationof StorageRandomAccessFile.sync need not do anything. exception:   IllegalArgumentException - if the mode argument is not equal to one of "r", "rw". exception:   FileNotFoundException - if the file exists but is a directory rather than a regularfile, or cannot be opened or created for any other reason . Method Detail sync public void sync(boolean metaData) throws IOException(Code) Force any changes out to the persistent store. Parameters:   metaData - If true then this method is required to force changes to both the file'scontent and metadata to be written to storage; otherwise, it need only force content changesto be written. exception:   IOException - If an IO error occurs. Methods inherited from java.io.RandomAccessFile public void close() throws IOException(Code)(Java Doc) final public FileChannel getChannel()(Code)(Java Doc) final public FileDescriptor getFD() throws IOException(Code)(Java Doc) native public long getFilePointer() throws IOException(Code)(Java Doc) native public long length() throws IOException(Code)(Java Doc) native public int read() throws IOException(Code)(Java Doc) public int read(byte b, int off, int len) throws IOException(Code)(Java Doc) public int read(byte b) throws IOException(Code)(Java Doc) final public boolean readBoolean() throws IOException(Code)(Java Doc) final public byte readByte() throws IOException(Code)(Java Doc) final public char readChar() throws IOException(Code)(Java Doc) final public double readDouble() throws IOException(Code)(Java Doc) final public float readFloat() throws IOException(Code)(Java Doc) final public void readFully(byte b) throws IOException(Code)(Java Doc) final public void readFully(byte b, int off, int len) throws IOException(Code)(Java Doc) final public int readInt() throws IOException(Code)(Java Doc) final public String readLine() throws IOException(Code)(Java Doc) final public long readLong() throws IOException(Code)(Java Doc) final public short readShort() throws IOException(Code)(Java Doc) final public String readUTF() throws IOException(Code)(Java Doc) final public int readUnsignedByte() throws IOException(Code)(Java Doc) final public int readUnsignedShort() throws IOException(Code)(Java Doc) native public void seek(long pos) throws IOException(Code)(Java Doc) native public void setLength(long newLength) throws IOException(Code)(Java Doc) public int skipBytes(int n) throws IOException(Code)(Java Doc) native public void write(int b) throws IOException(Code)(Java Doc) public void write(byte b) throws IOException(Code)(Java Doc) public void write(byte b, int off, int len) throws IOException(Code)(Java Doc) final public void writeBoolean(boolean v) throws IOException(Code)(Java Doc) final public void writeByte(int v) throws IOException(Code)(Java Doc) final public void writeBytes(String s) throws IOException(Code)(Java Doc) final public void writeChar(int v) throws IOException(Code)(Java Doc) final public void writeChars(String s) throws IOException(Code)(Java Doc) final public void writeDouble(double v) throws IOException(Code)(Java Doc) final public void writeFloat(float v) throws IOException(Code)(Java Doc) final public void writeInt(int v) throws IOException(Code)(Java Doc) final public void writeLong(long v) throws IOException(Code)(Java Doc) final public void writeShort(int v) throws IOException(Code)(Java Doc) final public void writeUTF(String str) throws IOException(Code)(Java Doc) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)