ElasticApmAttacher (co.elastic.apm:apm-agent-attach 1.9.0 API)

java.lang.Object
- co.elastic.apm.attach.ElasticApmAttacher

```
public class ElasticApmAttacher
extends Object
```
Attaches the Elastic Apm agent to the current or a remote JVM

Constructor Summary

Constructors
Constructor Description

ElasticApmAttacher()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`attach()`	Attaches the Elastic Apm agent to the current JVM.
`static void`	`attach(String pid, String agentArgs)`	Attaches the agent to a remote JVM
`static void`	`attach(String pid, Map<String,String> configuration)`	Attaches the agent to a remote JVM
`static void`	`attach(Map<String,String> configuration)`	Attaches the Elastic Apm agent to the current JVM.

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

- Constructor Detail
  - ElasticApmAttacher
```
public ElasticApmAttacher()
```
- Method Detail
  - attach
```
public static void attach()
```
    Attaches the Elastic Apm agent to the current JVM.
    This method may only be invoked once.
    
    Throws:
    
    IllegalStateException - if there was a problem while attaching the agent to this VM
  - attach
```
public static void attach(Map<String,String> configuration)
```
    Attaches the Elastic Apm agent to the current JVM.
    This method may only be invoked once.
    
    Parameters:
    
    configuration - the agent configuration
    
    Throws:
    
    IllegalStateException - if there was a problem while attaching the agent to this VM
  - attach
```
public static void attach(String pid,
                          Map<String,String> configuration)
```
    Attaches the agent to a remote JVM
    
    Parameters:
    
    pid - the PID of the JVM the agent should be attached on
    
    configuration - the agent configuration
  - attach
```
public static void attach(String pid,
                          String agentArgs)
```
    Attaches the agent to a remote JVM
    
    Parameters:
    
    pid - the PID of the JVM the agent should be attached on
    
    agentArgs - the agent arguments