org.apache.whirr
Class InstanceTemplate

java.lang.Object
  extended by org.apache.whirr.InstanceTemplate

public class InstanceTemplate
extends Object

This class describes the type of instances that should be in the cluster. This is done by specifying the number of instances in each role.


Constructor Summary
InstanceTemplate(int numberOfInstances, int minNumberOfInstances, Set<String> roles)
           
InstanceTemplate(int numberOfInstances, int minNumberOfInstances, String... roles)
           
InstanceTemplate(int numberOfInstances, Set<String> roles)
           
InstanceTemplate(int numberOfInstances, String... roles)
           
 
Method Summary
 boolean equals(Object o)
           
 int getMinNumberOfInstances()
           
 int getNumberOfInstances()
           
 Set<String> getRoles()
           
 int hashCode()
           
static List<InstanceTemplate> parse(org.apache.commons.configuration.Configuration cconf)
           
static Map<String,String> parse(String... strings)
           
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

InstanceTemplate

public InstanceTemplate(int numberOfInstances,
                        String... roles)

InstanceTemplate

public InstanceTemplate(int numberOfInstances,
                        Set<String> roles)

InstanceTemplate

public InstanceTemplate(int numberOfInstances,
                        int minNumberOfInstances,
                        String... roles)

InstanceTemplate

public InstanceTemplate(int numberOfInstances,
                        int minNumberOfInstances,
                        Set<String> roles)
Method Detail

getRoles

public Set<String> getRoles()

getNumberOfInstances

public int getNumberOfInstances()

getMinNumberOfInstances

public int getMinNumberOfInstances()

equals

public boolean equals(Object o)
Overrides:
equals in class Object

hashCode

public int hashCode()
Overrides:
hashCode in class Object

toString

public String toString()
Overrides:
toString in class Object

parse

public static Map<String,String> parse(String... strings)

parse

public static List<InstanceTemplate> parse(org.apache.commons.configuration.Configuration cconf)


Copyright © 2010-2011 The Apache Software Foundation. All Rights Reserved.