com.sleepycat.je.rep

Class NoConsistencyRequiredPolicy

java.lang.Object

com.sleepycat.je.rep.NoConsistencyRequiredPolicy

All Implemented Interfaces:

ReplicaConsistencyPolicy

public class NoConsistencyRequiredPolicy
extends java.lang.Object
implements ReplicaConsistencyPolicy

A consistency policy that lets a transaction on a replica using this policy proceed regardless of the state of the Replica relative to the Master. It can also be used to access a database when a replication node is in a DETACHED state.

Consistency policies are specified at either a per-transaction level through TransactionConfig.setConsistencyPolicy(com.sleepycat.je.ReplicaConsistencyPolicy) or as an replication node wide default through ReplicationConfig.setConsistencyPolicy(com.sleepycat.je.ReplicaConsistencyPolicy)

See Also:

Managing Consistency

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME The name:"NoConsistencyRequiredPolicy" associated with this policy.
static NoConsistencyRequiredPolicy	NO_CONSISTENCY Convenience instance.

Constructor Summary

Constructors

Constructor and Description
NoConsistencyRequiredPolicy() Create a NoConsistencyRequiredPolicy.

Method Summary

Modifier and Type	Method and Description
void	ensureConsistency(com.sleepycat.je.dbi.EnvironmentImpl repInstance)
boolean	equals(java.lang.Object obj)
java.lang.String	getName() Returns the name:"NoConsistencyRequiredPolicy", associated with this policy.
long	getTimeout(java.util.concurrent.TimeUnit unit) Always returns 0, no timeout is needed for this policy.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

The name:"NoConsistencyRequiredPolicy" associated with this policy. The name can be used when constructing policy property values for use in je.properties files.

See Also:

Constant Field Values

NO_CONSISTENCY

public static final NoConsistencyRequiredPolicy NO_CONSISTENCY

Convenience instance.

Constructor Detail

NoConsistencyRequiredPolicy

public NoConsistencyRequiredPolicy()

Create a NoConsistencyRequiredPolicy.

Method Detail

getName

public java.lang.String getName()

Returns the name:"NoConsistencyRequiredPolicy", associated with this policy.

Specified by:

getName in interface ReplicaConsistencyPolicy

See Also:

NAME

ensureConsistency

public void ensureConsistency(com.sleepycat.je.dbi.EnvironmentImpl repInstance)

Specified by:

ensureConsistency in interface ReplicaConsistencyPolicy

Parameters:

repInstance - identifies the replicated environment that must meet this consistency requirement.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getTimeout

public long getTimeout(java.util.concurrent.TimeUnit unit)

Always returns 0, no timeout is needed for this policy.

Specified by:

getTimeout in interface ReplicaConsistencyPolicy

Returns:

the timeout associated with the policy