Package org.apache.pulsar.common.policies.impl

Class NamespaceIsolationPolicies

java.lang.Object

org.apache.pulsar.common.policies.impl.NamespaceIsolationPolicies

public class NamespaceIsolationPolicies
extends Object

Namespace isolation policies.

Constructor Summary

Constructors

Constructor	Description
NamespaceIsolationPolicies()
NamespaceIsolationPolicies(Map<String,NamespaceIsolationDataImpl> policiesMap)

Method Summary

Modifier and Type	Method	Description
void	assignBroker(NamespaceName nsname, BrokerStatus brkStatus, SortedSet<BrokerStatus> primaryCandidates, SortedSet<BrokerStatus> secondaryCandidates, SortedSet<BrokerStatus> sharedCandidates)
void	deletePolicy(String policyName)	Delete a policy.
Map<String,NamespaceIsolationDataImpl>	getPolicies()	Get the full policy map.
NamespaceIsolationPolicy	getPolicyByName(String policyName)	Access method to get the namespace isolation policy by the policy name.
NamespaceIsolationPolicy	getPolicyByNamespace(NamespaceName namespace)	Get the namespace isolation policy for the specified namespace.
boolean	isSharedBroker(String host)	Check to see whether a broker is in the shared broker pool or not.
void	setPolicy(String policyName, NamespaceIsolationData policyData)	Set the policy data for a single policy.

Methods inherited from class java.lang.Object

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

Constructor Details

NamespaceIsolationPolicies

public NamespaceIsolationPolicies()

NamespaceIsolationPolicies

public NamespaceIsolationPolicies(Map<String,NamespaceIsolationDataImpl> policiesMap)

Method Details

getPolicyByName

public NamespaceIsolationPolicy getPolicyByName(String policyName)

Access method to get the namespace isolation policy by the policy name.

Parameters:

policyName -

Returns:

getPolicyByNamespace

public NamespaceIsolationPolicy getPolicyByNamespace(NamespaceName namespace)

Get the namespace isolation policy for the specified namespace.

There should only be one namespace isolation policy defined for the specific namespace. If multiple policies match, the first one will be returned.

Parameters:

namespace -

Returns:

setPolicy

public void setPolicy(String policyName,
 NamespaceIsolationData policyData)

Set the policy data for a single policy.

Parameters:

policyName -

policyData -

deletePolicy

public void deletePolicy(String policyName)

Delete a policy.

Parameters:

policyName -

getPolicies

public Map<String,NamespaceIsolationDataImpl> getPolicies()

Get the full policy map.

Returns:

All policy data in a map

isSharedBroker

public boolean isSharedBroker(String host)

Check to see whether a broker is in the shared broker pool or not.

Parameters:

host -

Returns:

assignBroker

public void assignBroker(NamespaceName nsname,
 BrokerStatus brkStatus,
 SortedSet<BrokerStatus> primaryCandidates,
 SortedSet<BrokerStatus> secondaryCandidates,
 SortedSet<BrokerStatus> sharedCandidates)