AllocationRecorder

java.lang.Object
- com.google.monitoring.runtime.instrumentation.AllocationRecorder

```
public class AllocationRecorder
extends java.lang.Object
```
The logic for recording allocations, called from bytecode rewritten by AllocationInstrumenter.

Constructor Summary

Constructors
Constructor Description

AllocationRecorder()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`addSampler(Sampler sampler)`	Adds a `Sampler` that will get run every time an allocation is performed from Java code.
`static void`	`recordAllocation(int count, java.lang.String desc, java.lang.Object newObj)`	Records the allocation.
`static void`	`recordAllocation(java.lang.Class<?> cls, java.lang.Object newObj)`
`static void`	`removeSampler(Sampler sampler)`	Removes the given `Sampler`.

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

- Constructor Detail
  - AllocationRecorder
```
public AllocationRecorder()
```
- Method Detail
  - addSampler
```
public static void addSampler(Sampler sampler)
```
    Adds a Sampler that will get run every time an allocation is performed from Java code. Use this with extreme judiciousness!
    
    Parameters:
    
    sampler - The sampler to add.
  - removeSampler
```
public static void removeSampler(Sampler sampler)
```
    Removes the given Sampler.
    
    Parameters:
    
    sampler - The sampler to remove.
  - recordAllocation
```
public static void recordAllocation(java.lang.Class<?> cls,
                                    java.lang.Object newObj)
```
  - recordAllocation
```
public static void recordAllocation(int count,
                                    java.lang.String desc,
                                    java.lang.Object newObj)
```
    Records the allocation. This method is invoked on every allocation performed by the system.
    
    Parameters:
    
    count - the count of how many instances are being allocated, if an array is being allocated. If an array is not being allocated, then this value will be -1.
    
    desc - the descriptor of the class/primitive type being allocated.
    
    newObj - the new Object whose allocation is being recorded.