org.springframework.yarn.am.allocate

Class ContainerAllocateData

java.lang.Object

org.springframework.yarn.am.allocate.ContainerAllocateData

public class ContainerAllocateData
extends java.lang.Object

Acts as a main entry point abstracting access for ResourceRequests.

Author:

Janne Valkealahti

Constructor Summary

Constructors

Constructor and Description
ContainerAllocateData() Instantiates a new container allocate data.

Method Summary

Methods

Modifier and Type	Method and Description
void	addAny(int count) Adds request for any container for given count.
void	addHosts(java.lang.String name, int count) Adds request for a host for given count.
void	addRacks(java.lang.String name, int count) Adds request for a rack for given count.
ContainerAllocateData	byAny()
ContainerAllocateData	byHosts()
ContainerAllocateData	byRacks()
int	getAny() Gets the count for any container.
java.util.Map<java.lang.String,java.lang.Integer>	getHosts() Gets the hosts counts.
java.lang.String	getId()
java.util.Map<java.lang.String,java.lang.Integer>	getRacks() Gets the racks counts.
boolean	hasData()
void	setId(java.lang.String id)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerAllocateData

public ContainerAllocateData()

Instantiates a new container allocate data.

Method Detail

addRacks

public void addRacks(java.lang.String name,
            int count)

Adds request for a rack for given count.

Parameters:

name - the rack name

count - the container count

getRacks

public java.util.Map<java.lang.String,java.lang.Integer> getRacks()

Gets the racks counts.

Returns:

the racks count map

addHosts

public void addHosts(java.lang.String name,
            int count)

Adds request for a host for given count.

Parameters:

name - the host name

count - the container count

getHosts

public java.util.Map<java.lang.String,java.lang.Integer> getHosts()

Gets the hosts counts.

Returns:

the hosts count map

addAny

public void addAny(int count)

Adds request for any container for given count.

Parameters:

count - the count

getAny

public int getAny()

Gets the count for any container.

Returns:

the any

setId

public void setId(java.lang.String id)

getId

public java.lang.String getId()

hasData

public boolean hasData()

byAny

public ContainerAllocateData byAny()

byHosts

public ContainerAllocateData byHosts()

byRacks

public ContainerAllocateData byRacks()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object