DirectTupleSchema.Builder (fasttuple-core 0.3.4 API)

java.lang.Object
- com.nickrobison.tuple.TupleSchema.Builder
- - com.nickrobison.tuple.DirectTupleSchema.Builder

Enclosing class:: DirectTupleSchema

public static class DirectTupleSchema.Builder
extends TupleSchema.Builder

Field Summary

Fields
Modifier and Type Field Description

protected int wordSize

Constructor Summary

Constructors
Constructor Description

Builder(TupleSchema.Builder builder)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DirectTupleSchema`	`build()`
`DirectTupleSchema.Builder`	`padToWordSize(int wordSize)`	Pads out the size of each individual record such that it fits within a multiple of the wordSize.

Methods inherited from class com.nickrobison.tuple.TupleSchema.Builder
addField, addFieldNames, addFieldNames, addFieldTypes, addFieldTypes, directMemory, expandingPool, heapMemory, implementInterface, poolOfSize

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

- Field Detail
  - wordSize
```
protected int wordSize
```
- Constructor Detail
  - Builder
```
public Builder(TupleSchema.Builder builder)
```
- Method Detail
  - padToWordSize
```
public DirectTupleSchema.Builder padToWordSize(int wordSize)
```
    Pads out the size of each individual record such that it fits within a multiple of the wordSize. This is useful for eliminating false sharing when adjacent records are being utilized by different threads.
    
    Parameters:
    
    wordSize - - Word size to pad between tuples
    
    Returns:
    
    - DirectTupleSchema.Builder
  - build
```
public DirectTupleSchema build()
                        throws java.lang.Exception
```
    Throws:
    
    java.lang.Exception