Package org.apache.hadoop.hdfs.protocol

Class CacheDirectiveInfo.Builder

java.lang.Object

org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder

Enclosing class:

CacheDirectiveInfo

public static class CacheDirectiveInfo.Builder
extends java.lang.Object

A builder for creating new CacheDirectiveInfo instances.

Constructor Summary

Constructors

Constructor	Description
Builder()	Creates an empty builder.
Builder(CacheDirectiveInfo directive)	Creates a builder with all elements set to the same values as the given CacheDirectiveInfo.

Method Summary

Modifier and Type	Method	Description
CacheDirectiveInfo	build()	Builds a new CacheDirectiveInfo populated with the set properties.
CacheDirectiveInfo.Builder	setExpiration(CacheDirectiveInfo.Expiration expiration)	Sets when the CacheDirective should expire.
CacheDirectiveInfo.Builder	setId(java.lang.Long id)	Sets the id used in this request.
CacheDirectiveInfo.Builder	setPath(org.apache.hadoop.fs.Path path)	Sets the path used in this request.
CacheDirectiveInfo.Builder	setPool(java.lang.String pool)	Sets the pool used in this request.
CacheDirectiveInfo.Builder	setReplication(java.lang.Short replication)	Sets the replication used in this request.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Creates an empty builder.

Builder

public Builder(CacheDirectiveInfo directive)

Creates a builder with all elements set to the same values as the given CacheDirectiveInfo.

Method Detail

build

public CacheDirectiveInfo build()

Builds a new CacheDirectiveInfo populated with the set properties.

Returns:

New CacheDirectiveInfo.

setId

public CacheDirectiveInfo.Builder setId(java.lang.Long id)

Sets the id used in this request.

Parameters:

id - The id used in this request.

Returns:

This builder, for call chaining.

setPath

public CacheDirectiveInfo.Builder setPath(org.apache.hadoop.fs.Path path)

Sets the path used in this request.

Parameters:

path - The path used in this request.

Returns:

This builder, for call chaining.

setReplication

public CacheDirectiveInfo.Builder setReplication(java.lang.Short replication)

Sets the replication used in this request.

Parameters:

replication - The replication used in this request.

Returns:

This builder, for call chaining.

setPool

public CacheDirectiveInfo.Builder setPool(java.lang.String pool)

Sets the pool used in this request.

Parameters:

pool - The pool used in this request.

Returns:

This builder, for call chaining.

setExpiration

public CacheDirectiveInfo.Builder setExpiration(CacheDirectiveInfo.Expiration expiration)

Sets when the CacheDirective should expire. A CacheDirectiveInfo.Expiration can specify either an absolute or relative expiration time.

Parameters:

expiration - when this CacheDirective should expire

Returns:

This builder, for call chaining