org.apache.hadoop.hive.metastore

Class LockRequestBuilder

java.lang.Object

org.apache.hadoop.hive.metastore.LockRequestBuilder

public class LockRequestBuilder
extends Object

Builder class to make constructing LockRequest easier.

Constructor Summary

Constructors

Constructor and Description
LockRequestBuilder() Deprecated.
LockRequestBuilder(String agentInfo)

Method Summary

Modifier and Type	Method and Description
LockRequestBuilder	addLockComponent(LockComponent component) Add a lock component to the lock request
LockRequestBuilder	addLockComponents(Collection<LockComponent> components) Add a collection with lock components to the lock request
LockRequest	build() Get the constructed LockRequest.
LockRequestBuilder	setExclusiveCTAS(boolean exclusiveCTAS)
LockRequestBuilder	setTransactionId(long txnid) Set the transaction id.
LockRequestBuilder	setUser(String user)
LockRequestBuilder	setZeroWaitReadEnabled(boolean zeroWaitRead)

Methods inherited from class java.lang.Object

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

Constructor Detail

LockRequestBuilder

public LockRequestBuilder()

Deprecated.

LockRequestBuilder

public LockRequestBuilder(String agentInfo)

Method Detail

build

public LockRequest build()

Get the constructed LockRequest.

Returns:

lock request

setTransactionId

public LockRequestBuilder setTransactionId(long txnid)

Set the transaction id.

Parameters:

txnid - transaction id

Returns:

reference to this builder

setUser

public LockRequestBuilder setUser(String user)

setZeroWaitReadEnabled

public LockRequestBuilder setZeroWaitReadEnabled(boolean zeroWaitRead)

setExclusiveCTAS

public LockRequestBuilder setExclusiveCTAS(boolean exclusiveCTAS)

addLockComponent

public LockRequestBuilder addLockComponent(LockComponent component)

Add a lock component to the lock request

Parameters:

component - to add

Returns:

reference to this builder

addLockComponents

public LockRequestBuilder addLockComponents(Collection<LockComponent> components)

Add a collection with lock components to the lock request

Parameters:

components - to add

Returns:

reference to this builder