JavaTM 2 Platform
Standard Ed. 5.0

java.rmi.activation
Class ActivationGroupDesc.CommandEnvironment

java.lang.Object
  extended by java.rmi.activation.ActivationGroupDesc.CommandEnvironment
All Implemented Interfaces:
Serializable
Enclosing class:
ActivationGroupDesc

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
ActivationGroupDesc.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, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ActivationGroupDesc.CommandEnvironment

public ActivationGroupDesc.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
Method Detail

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

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

equals

public boolean equals(Object obj)
Compares two command environments for content equality.

Overrides:
equals in class Object
Parameters:
obj - the Object to compare with
Returns:
true if these Objects are equal; false otherwise.
Since:
1.2
See Also:
Hashtable

hashCode

public int hashCode()
Return identical values for similar CommandEnvironments.

Overrides:
hashCode in class Object
Returns:
an integer
See Also:
Hashtable

JavaTM 2 Platform
Standard Ed. 5.0

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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