java.rmi.activation

Class ActivationGroupDesc.CommandEnvironment

java.lang.Object

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

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
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