com.asakusafw.runtime.flow.join

Class VolatileLookUpTable.Builder<T>

java.lang.Object

com.asakusafw.runtime.flow.join.VolatileLookUpTable.Builder<T>

Type Parameters:

T - the element type

All Implemented Interfaces:

LookUpTable.Builder<T>

Enclosing class:

VolatileLookUpTable<T>

public static class VolatileLookUpTable.Builder<T>
extends Object
implements LookUpTable.Builder<T>

A builder for VolatileLookUpTable.

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
void	add(LookUpKey key, T value) Puts a key and value pair.
LookUpTable<T>	build() Returns a LookUpTable from previously added key value pairs.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Method Detail

add

public void add(LookUpKey key,
                T value)
         throws IOException

Description copied from interface: LookUpTable.Builder

Puts a key and value pair.

Specified by:

add in interface LookUpTable.Builder<T>

Parameters:

key - the key

value - the value

Throws:

IOException - if error occurred while adding the key value pair

build

public LookUpTable<T> build()
                     throws IOException

Description copied from interface: LookUpTable.Builder

Returns a LookUpTable from previously added key value pairs.

Specified by:

build in interface LookUpTable.Builder<T>

Returns:

the created table

Throws:

IOException - if error occurred while building the table