Allocator (Cap'n Proto runtime library 0.1.16 API)

All Known Implementing Classes:

DefaultAllocator
```
public interface Allocator
```
An object that allocates memory for a Cap'n Proto message as it is being built.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ByteBuffer`	`allocateSegment(int minimumSize)`	Allocates a ByteBuffer to be used as a segment in a message.

- Method Detail
  - allocateSegment
```
ByteBuffer allocateSegment(int minimumSize)
```
    Allocates a ByteBuffer to be used as a segment in a message. The returned buffer must contain at least `minimumSize` bytes, all of which MUST be set to zero.