Skip navigation links

com.tangosol.net
Class ConfigurableQuorumPolicy.ProxyQuorumPolicy

java.lang.Object
com.tangosol.util.Base
com.tangosol.net.ConfigurableQuorumPolicy
com.tangosol.net.ConfigurableQuorumPolicy.MembershipQuorumPolicy
com.tangosol.net.ConfigurableQuorumPolicy.ProxyQuorumPolicy

All Implemented Interfaces:

ActionPolicy

Enclosing class:

ConfigurableQuorumPolicy

public static class ConfigurableQuorumPolicy.ProxyQuorumPolicy

extends ConfigurableQuorumPolicy.MembershipQuorumPolicy

ProxyQuorumPolicy defines a configurable quorum policy that is applicable to a proxy service.

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.net.ConfigurableQuorumPolicy.MembershipQuorumPolicy

ConfigurableQuorumPolicy.MembershipQuorumPolicy.QuorumListener, ConfigurableQuorumPolicy.MembershipQuorumPolicy.QuorumRule

Nested classes/interfaces inherited from class com.tangosol.net.ConfigurableQuorumPolicy

ConfigurableQuorumPolicy.ClusterQuorumPolicy, ConfigurableQuorumPolicy.MembershipQuorumPolicy, ConfigurableQuorumPolicy.PartitionedCacheQuorumPolicy, ConfigurableQuorumPolicy.ProxyQuorumPolicy, ConfigurableQuorumPolicy.WrapperQuorumPolicy

Field Summary

static int

MASK_CONNECT Bitmask used to encode a client connection action.

Fields inherited from class com.tangosol.net.ConfigurableQuorumPolicy.MembershipQuorumPolicy

m_aRules, m_ruleCurrent, m_service, m_setLeaving

Constructor Summary

protected

ConfigurableQuorumPolicy.ProxyQuorumPolicy(ConfigurableQuorumPolicy.MembershipQuorumPolicy.QuorumRule[] aRule) Construct a ProxyQuorumPolicy with the specified rule.

Method Summary

java.lang.String	getStatusDescription() Return a String that describes the current Quorum state.
boolean	isAllowed(Service service, Action action) Evaluate if the specified action is currently allowed by this policy.

Methods inherited from class com.tangosol.net.ConfigurableQuorumPolicy.MembershipQuorumPolicy

configure, getCurrentRule, getLeavingMembers, getPolicyPopulation, getQuorumRules, getService, init, instantiateMemberListener, setCurrentRule, setQuorumRules, setService, sortByThreshold, toString, updateCurrentRule

Methods inherited from class com.tangosol.net.ConfigurableQuorumPolicy

instantiateClusterPolicy, instantiatePartitionedCachePolicy, instantiateProxyPolicy

Field Detail

MASK_CONNECT

public static final int MASK_CONNECT

Bitmask used to encode a client connection action.

See Also:

Constant Field Values

Constructor Detail

ConfigurableQuorumPolicy.ProxyQuorumPolicy

protected ConfigurableQuorumPolicy.ProxyQuorumPolicy(ConfigurableQuorumPolicy.MembershipQuorumPolicy.QuorumRule[] aRule)

Construct a ProxyQuorumPolicy with the specified rule.

Parameters:

aRule - the quorum rule

Method Detail

getStatusDescription

public java.lang.String getStatusDescription()

Return a String that describes the current Quorum state.

Specified by:

getStatusDescription in class ConfigurableQuorumPolicy

Returns:

a String describing the allowed actions in the current state

isAllowed

public boolean isAllowed(Service service,
                         Action action)

Evaluate if the specified action is currently allowed by this policy.

Note: for forward compatibility, implementations should generally return true for actions that are not recognized.

Parameters:

service - the service that is performing the action

action - the action that is being performed

Returns:

true iff the specified action is currently allowed by this policy

Skip navigation links