Package com.sun.enterprise.util.io

Class ServerDirs

java.lang.Object
com.sun.enterprise.util.io.ServerDirs
public class ServerDirs extends Object
The hierarchy of directories above a running DAS or server instance can get messy to deal with -- thus this class. This class is a bullet-proof holder of that information. Instances and DAS are arranged differently: examples: DAS domainDir = getServerDir() == C:/glassfish8/glassfish/domains/domain1 domainsDir = getServerParentDir() == C:/glassfish8/glassfish/domains grandparent-dir is meaningless Instance instanceDir = getServerDir() == C:/glassfish8/glassfish/nodes/mymachine/instance1 agentDir = getServerParentDir() == C:/glassfish8/glassfish/nodes/mymachine agentsDir = getServerGrandParentDir() == C:/glassfish8/glassfish/nodes Currently in all cases the name of the serverDir is the name of the server -- by our definition. THIS CLASS IS GUARANTEED THREAD SAFE THIS CLASS IS GUARANTEED IMMUTABLE Contract: Caller is supposed to NOT call methods on an instance of this class. It's "advanced java" to be able to do that anyway. I don't allow half-baked data out. It's all or none. The "valid" flag is checked and if invalid -- all methods return null. They don't throw an Exception because the caller is not supposed to call the methods - it would just annoy the caller.
Since:
3.1 Created: April 19, 2010
Author:
Byron Nevins

  • Constructor Details

  • Method Details

    • getServerName

      public final String getServerName()
      Returns:
      domain name or instance name

    • refresh

      public ServerDirs refresh() throws IOException
      Throws:
      IOException

    • getServerDir

      public final File getServerDir()

    • getAgentDir

      public final File getAgentDir()

    • getServerParentDir

      public final File getServerParentDir()

    • getServerGrandParentDir

      public final File getServerGrandParentDir()

    • getDomainXml

      public final File getDomainXml()

    • getConfigDir

      public final File getConfigDir()

    • getPidFile

      public final File getPidFile()
      If the server is running, must exist. If the server is stopped, shoud be deleted, but it cannot be guaranteed.
      Returns:
      file containing the process ID.

    • getLastPidFile

      public final File getLastPidFile()
      If the server is running, must exist. If the server is stopped, shoud be deleted, but it cannot be guaranteed.
      Returns:
      file containing the process ID.

    • getDasPropertiesFile

      public final File getDasPropertiesFile()

    • getLocalPassword

      public String getLocalPassword()

    • getLocalPasswordFile

      public final File getLocalPasswordFile()

    • isValid

      public final boolean isValid()

    • toString

      public String toString()
      Overrides:
      toString in class Object