Package 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

Nested classes/interfaces inherited from class com.tangosol.util.Base

Base.LoggingWriter

Field Summary

Fields

Modifier and Type	Field	Description
static final 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

Fields inherited from class com.tangosol.util.Base

LOG_ALWAYS, LOG_CONFIG, LOG_DEBUG, LOG_ERR, LOG_INFO, LOG_MAX, LOG_MIN, LOG_QUIET, LOG_WARN, POWER_0, POWER_G, POWER_K, POWER_M, POWER_T, UNIT_D, UNIT_H, UNIT_M, UNIT_MS, UNIT_NS, UNIT_S, UNIT_US

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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, getRule, getService, init, instantiateMemberListener, setCurrentRule, setQuorumRules, setService, toString, updateCurrentRule

Methods inherited from class com.tangosol.net.ConfigurableQuorumPolicy

instantiateClusterPolicy, instantiatePartitionedCachePolicy, instantiateProxyPolicy

Methods inherited from class com.tangosol.util.Base

azzert, azzert, azzert, azzertFailed, breakLines, breakLines, capitalize, checkNotEmpty, checkNotNull, checkRange, computeSafeWaitTime, decimalValue, dup, dup, ensureBigDecimal, ensureClassLoader, ensureRuntimeException, ensureRuntimeException, equals, equalsDeep, err, err, err, err, err, escape, formatDateTime, getCallerStackFrame, getCommonMonitor, getCommonMonitor, getCommonMonitor, getContextClassLoader, getContextClassLoader, getDeepMessage, getErr, getLastSafeTimeMillis, getLog, getMaxDecDigits, getMaxHexDigits, getOriginalException, getOut, getProcessRandom, getRandom, getRandomBinary, getRandomBinary, getRandomString, getSafeTimeMillis, getStackFrame, getStackFrames, getStackTrace, getStackTrace, getStackTrace, getThreadFactory, getTimeZone, getUpTimeMillis, hashCode, hexValue, indentString, indentString, isDecimal, isHex, isLogEcho, isOctal, log, log, log, log, log, makeInteger, makeLong, makeThread, mergeArray, mergeBooleanArray, mergeByteArray, mergeCharArray, mergeDoubleArray, mergeFloatArray, mergeIntArray, mergeLongArray, mod, mod, octalValue, out, out, out, out, out, pad, parseBandwidth, parseBandwidth, parseDelimitedString, parseHex, parseHex, parseMemorySize, parseMemorySize, parsePercentage, parseTime, parseTime, parseTimeNanos, parseTimeNanos, printStackTrace, randomize, randomize, randomize, randomize, read, read, read, read, read, read, read, replace, setErr, setLog, setLogEcho, setOut, sleep, toBandwidthString, toBandwidthString, toCharEscape, toCrc, toCrc, toCrc, toCrc, toCrc, toDecString, toDelimitedString, toDelimitedString, toDelimitedString, toDelimitedString, toHex, toHex, toHexDump, toHexEscape, toHexEscape, toHexEscape, toHexEscape, toHexString, toMemorySizeString, toMemorySizeString, toQuotedCharEscape, toQuotedStringEscape, toSqlString, toString, toString, toStringEscape, toUnicodeEscape, trace, trace, trace, trace, trace, trace, trace, trace, trace, truncateString, truncateString, wait

Methods inherited from class java.lang.Object

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

Field Details

MASK_CONNECT

public static final int MASK_CONNECT

Bitmask used to encode a client connection action.

See Also:

• Constant Field Values

Constructor Details

ProxyQuorumPolicy

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

Construct a ProxyQuorumPolicy with the specified rule.

Parameters:

aRule - the quorum rule

Method Details

getStatusDescription

public 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