SingleInstance (ImageJ2 Javadocs 0-SNAPSHOT API)

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java.lang.Object
- net.imagej.legacy.SingleInstance

```
public class SingleInstance
extends Object
```
This class tries to contact another instance on the same machine, started by the current user. If such an instance is found, the arguments are sent to that instance. If no such an instance is found, listen for clients. No need for extra security, as the stub (and its serialization) contain a hard-to-guess hash code.

Author:

Johannes Schindelin, Mark Hiner

Constructor Summary

Constructors
Constructor and Description

SingleInstance(int port, LogService log, IJ1Helper helper)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`getStubPath()`
`void`	`makeFilePrivate(String path)`
`boolean`	`sendArguments(String[] args)`
`static void`	`shutDown()` Clean up remote objects

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleInstance

public SingleInstance(int port,
                      LogService log,
                      IJ1Helper helper)

Method Detail
- getStubPath
```
public String getStubPath()
```
- makeFilePrivate
```
public void makeFilePrivate(String path)
```
- sendArguments
```
public boolean sendArguments(String[] args)
```
  Returns:
  
  true iff this method connected to an existing server. If false, creates a new server instance.
- shutDown
```
public static void shutDown()
```
  Clean up remote objects

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