Package org.apache.solr.client.solrj.cloud.autoscaling

Class CoresVariable

java.lang.Object

org.apache.solr.client.solrj.cloud.autoscaling.VariableBase

org.apache.solr.client.solrj.cloud.autoscaling.CoresVariable

All Implemented Interfaces:

Variable

public class CoresVariable
extends VariableBase

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.client.solrj.cloud.autoscaling.VariableBase

VariableBase.CoreIndexSizeVariable, VariableBase.DiskTypeVariable, VariableBase.LazyVariable, VariableBase.TotalDiskVariable

Nested classes/interfaces inherited from interface org.apache.solr.client.solrj.cloud.autoscaling.Variable

Variable.Meta, Variable.Type

Field Summary

Fields inherited from interface org.apache.solr.client.solrj.cloud.autoscaling.Variable

coreidxsize, NULL

Constructor Summary

Constructors

Constructor	Description
CoresVariable(Variable.Type type)

Method Summary

Modifier and Type	Method	Description
boolean	addViolatingReplicas(org.apache.solr.client.solrj.cloud.autoscaling.Violation.Ctx ctx)
Object	computeValue(Policy.Session session, Condition condition, String collection, String shard, String node)	When a non constant value is used in a variable, the actual value needs to be computed at the runtime
Operand	getOperand(Operand expected, Object strVal, ComputedType computedType)
void	getSuggestions(org.apache.solr.client.solrj.cloud.autoscaling.Suggestion.Ctx ctx)
String	postValidate(Condition condition)
void	projectAddReplica(Cell cell, ReplicaInfo ri, Consumer<org.apache.solr.client.solrj.cloud.autoscaling.Row.OperationInfo> ops, boolean strictMode)
void	projectRemoveReplica(Cell cell, ReplicaInfo ri, Consumer<org.apache.solr.client.solrj.cloud.autoscaling.Row.OperationInfo> opCollector)
Object	validate(String name, Object val, boolean isRuleVal)

Methods inherited from class org.apache.solr.client.solrj.cloud.autoscaling.VariableBase

compareViolation, getTagType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.client.solrj.cloud.autoscaling.Variable

computeDeviation, convertVal, match

Constructor Detail

CoresVariable

public CoresVariable(Variable.Type type)

Method Detail

validate

public Object validate(String name,
                       Object val,
                       boolean isRuleVal)

Specified by:

validate in interface Variable

Overrides:

validate in class VariableBase

addViolatingReplicas

public boolean addViolatingReplicas(org.apache.solr.client.solrj.cloud.autoscaling.Violation.Ctx ctx)

getSuggestions

public void getSuggestions(org.apache.solr.client.solrj.cloud.autoscaling.Suggestion.Ctx ctx)

Specified by:

getSuggestions in interface Variable

Overrides:

getSuggestions in class VariableBase

projectAddReplica

public void projectAddReplica(Cell cell,
                              ReplicaInfo ri,
                              Consumer<org.apache.solr.client.solrj.cloud.autoscaling.Row.OperationInfo> ops,
                              boolean strictMode)

projectRemoveReplica

public void projectRemoveReplica(Cell cell,
                                 ReplicaInfo ri,
                                 Consumer<org.apache.solr.client.solrj.cloud.autoscaling.Row.OperationInfo> opCollector)

computeValue

public Object computeValue(Policy.Session session,
                           Condition condition,
                           String collection,
                           String shard,
                           String node)

Description copied from interface: Variable

When a non constant value is used in a variable, the actual value needs to be computed at the runtime

postValidate

public String postValidate(Condition condition)

getOperand

public Operand getOperand(Operand expected,
                          Object strVal,
                          ComputedType computedType)