Constructor Detail

• ScriptBuilder

  public ScriptBuilder()

Method Detail

• addStatement

  public ScriptBuilder addStatement(Statement statement)

• unsetEnvironmentVariable

  public ScriptBuilder unsetEnvironmentVariable(String name)

  Unsets a variable to ensure it is set within the script.

  Parameters:

  variable - name in UPPER_UNDERSCORE case format

• addEnvironmentVariableScope

  public ScriptBuilder addEnvironmentVariableScope(String scopeName,
                                          Map<String,String> variables)

  Exports a variable inside the script

  Parameters:

  scopeName -

  variables - keys are the variables to export in UPPER_UNDERSCORE case format

• forget

  public static Statement forget(String instanceName,
                 String script,
                 String logDir)

• findPid

  public static Statement findPid(String pid)

• call

  public static Statement call(String fn,
               String... args)

• render

  public String render(OsFamily osFamily)

  builds the shell script, by adding the following

  1. shell declaration line
  2. variable exports
  3. case/switch

  Specified by:

  render in interface Statement

  Parameters:

  osFamily - whether to write a cmd or bash script.

• writeFunctions

  public static void writeFunctions(Map<String,String> functionsToWrite,
                    OsFamily osFamily,
                    StringBuilder builder)

• resolveFunctionDependenciesForStatements

  public static Map<String,String> resolveFunctionDependenciesForStatements(Map<String,String> knownFunctions,
                                                            Iterable<Statement> statements,
                                                            OsFamily osFamily)

• functionDependencies

  public Iterable<String> functionDependencies(OsFamily family)

  Specified by:

  functionDependencies in interface Statement

• accept

  public void accept(StatementVisitor visitor)

  Specified by:

  accept in interface AcceptsStatementVisitor