java.rmi.activation

Class ActivationGroupDesc.CommandEnvironment

Enclosing Class:
ActivationGroupDesc
Implemented Interfaces:
Serializable

public static class ActivationGroupDesc.CommandEnvironment
extends Object
implements Serializable

Startup options for ActivationGroup implementations. This class allows overriding default system properties and specifying implementation-defined options for ActivationGroups.
Since:
1.2
See Also:
Serialized Form

Constructor Summary

CommandEnvironment(String cmdpath, String[] argv)
Create a CommandEnvironment with all the necessary information.

Method Summary

boolean
equals(Object obj)
Compares two command environments for content equality.
String[]
getCommandOptions()
Fetch the configured java command options.
String
getCommandPath()
Fetch the configured path-qualified java command name.
int
hashCode()
Return identical values for similar CommandEnvironments.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CommandEnvironment

public CommandEnvironment(String cmdpath,
                          String[] argv)
Create a CommandEnvironment with all the necessary information.
Parameters:
cmdpath - the name of the java executable, including the full path, or null, meaning "use rmid's default". The named program must be able to accept multiple -Dpropname=value options (as documented for the "java" tool)
argv - extra options which will be used in creating the ActivationGroup. Null has the same effect as an empty list.
Since:
1.2
Usages and Demos :

View More Examples of CommandEnvironment(String cmdpath,String[] argv)
   1:         CommandEnvironment cmdToExecute
   2:                                   = new CommandEnvironment(serverVM,options);
   3:         return ActivationGroup.getSystem().registerGroup
   4:                            (new ActivationGroupDesc(properties,cmdToExecute));

View Full Code Here
   1:         CommandEnvironment cmdToExecute
   2:                                   = new CommandEnvironment(serverVM,options);
   3:         return ActivationGroup.getSystem().registerGroup
   4:                            (new ActivationGroupDesc(properties,cmdToExecute));

View Full Code Here

Method Details

equals

public boolean equals(Object obj)
Compares two command environments for content equality.
Overrides:
equals in interface Object
Parameters:
obj - the Object to compare with
Returns:
true if these Objects are equal; false otherwise.
Since:
1.2
See Also:
Hashtable

getCommandOptions

public String[] getCommandOptions()
Fetch the configured java command options.
Returns:
An array of the command options which will be passed to the new child command by rmid. Note that rmid may add other options before or after these options, or both. Never returns null.
Since:
1.2

getCommandPath

public String getCommandPath()
Fetch the configured path-qualified java command name.
Returns:
the configured name, or null if configured to accept the default
Since:
1.2

hashCode

public int hashCode()
Return identical values for similar CommandEnvironments.
Overrides:
hashCode in interface Object
Returns:
an integer
See Also:
Hashtable