io.aeron.cluster

Class ClusterBackup.Configuration

java.lang.Object

io.aeron.cluster.ClusterBackup.Configuration

Enclosing class:

ClusterBackup

public static class ClusterBackup.Configuration
extends Object

Configuration options for ClusterBackup with defaults and constants for system properties lookup.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CATCHUP_ENDPOINT_DEFAULT Member endpoint used for the the catchup channel.
static long	CLUSTER_BACKUP_COOL_DOWN_INTERVAL_DEFAULT_NS Default interval at which the cluster back is re-initialised after an exception has been thrown.
static String	CLUSTER_BACKUP_COOL_DOWN_INTERVAL_PROP_NAME Interval at which the cluster backup is re-initialised after an exception has been thrown.
static long	CLUSTER_BACKUP_INTERVAL_DEFAULT_NS Default interval at which a cluster backup will send backup queries.
static String	CLUSTER_BACKUP_INTERVAL_PROP_NAME Interval at which a cluster backup will send backup queries.
static long	CLUSTER_BACKUP_PROGRESS_TIMEOUT_DEFAULT_NS Default timeout within which a cluster backup will expect progress.
static String	CLUSTER_BACKUP_PROGRESS_TIMEOUT_PROP_NAME Timeout within which a cluster backup will expect progress.
static long	CLUSTER_BACKUP_RESPONSE_TIMEOUT_DEFAULT_NS Default timeout within which a cluster backup will expect a response from a backup query.
static String	CLUSTER_BACKUP_RESPONSE_TIMEOUT_PROP_NAME Timeout within which a cluster backup will expect a response from a backup query.
static String	CONSENSUS_CHANNEL_DEFAULT Default which is derived from ConsensusModule.Context.consensusChannel() with the member endpoint added for the consensus channel.

Constructor Summary

Constructors

Constructor and Description
Configuration()

Method Summary

Modifier and Type	Method and Description
static long	clusterBackupCoolDownIntervalNs() Interval at which the cluster backup is re-initialised after an exception has been thrown.
static long	clusterBackupIntervalNs() Interval at which a cluster backup will send backup queries.
static long	clusterBackupProgressTimeoutNs() Timeout within which a cluster backup will expect progress.
static long	clusterBackupResponseTimeoutNs() Timeout within which a cluster backup will expect a response from a backup query.

Methods inherited from class java.lang.Object

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

Field Detail

CONSENSUS_CHANNEL_DEFAULT

public static final String CONSENSUS_CHANNEL_DEFAULT

Default which is derived from ConsensusModule.Context.consensusChannel() with the member endpoint added for the consensus channel.

CATCHUP_ENDPOINT_DEFAULT

public static final String CATCHUP_ENDPOINT_DEFAULT

Member endpoint used for the the catchup channel.

CLUSTER_BACKUP_INTERVAL_PROP_NAME

public static final String CLUSTER_BACKUP_INTERVAL_PROP_NAME

Interval at which a cluster backup will send backup queries.

See Also:

Constant Field Values

CLUSTER_BACKUP_INTERVAL_DEFAULT_NS

public static final long CLUSTER_BACKUP_INTERVAL_DEFAULT_NS

Default interval at which a cluster backup will send backup queries.

CLUSTER_BACKUP_RESPONSE_TIMEOUT_PROP_NAME

public static final String CLUSTER_BACKUP_RESPONSE_TIMEOUT_PROP_NAME

Timeout within which a cluster backup will expect a response from a backup query.

See Also:

Constant Field Values

CLUSTER_BACKUP_RESPONSE_TIMEOUT_DEFAULT_NS

public static final long CLUSTER_BACKUP_RESPONSE_TIMEOUT_DEFAULT_NS

Default timeout within which a cluster backup will expect a response from a backup query.

CLUSTER_BACKUP_PROGRESS_TIMEOUT_PROP_NAME

public static final String CLUSTER_BACKUP_PROGRESS_TIMEOUT_PROP_NAME

Timeout within which a cluster backup will expect progress.

See Also:

Constant Field Values

CLUSTER_BACKUP_COOL_DOWN_INTERVAL_PROP_NAME

public static final String CLUSTER_BACKUP_COOL_DOWN_INTERVAL_PROP_NAME

Interval at which the cluster backup is re-initialised after an exception has been thrown.

See Also:

Constant Field Values

CLUSTER_BACKUP_COOL_DOWN_INTERVAL_DEFAULT_NS

public static final long CLUSTER_BACKUP_COOL_DOWN_INTERVAL_DEFAULT_NS

Default interval at which the cluster back is re-initialised after an exception has been thrown.

CLUSTER_BACKUP_PROGRESS_TIMEOUT_DEFAULT_NS

public static final long CLUSTER_BACKUP_PROGRESS_TIMEOUT_DEFAULT_NS

Default timeout within which a cluster backup will expect progress.

Constructor Detail

Configuration

public Configuration()

Method Detail

clusterBackupIntervalNs

public static long clusterBackupIntervalNs()

Interval at which a cluster backup will send backup queries.

Returns:

Interval at which a cluster backup will send backup queries.

See Also:

CLUSTER_BACKUP_INTERVAL_PROP_NAME

clusterBackupResponseTimeoutNs

public static long clusterBackupResponseTimeoutNs()

Timeout within which a cluster backup will expect a response from a backup query.

Returns:

timeout within which a cluster backup will expect a response from a backup query.

See Also:

CLUSTER_BACKUP_RESPONSE_TIMEOUT_PROP_NAME

clusterBackupProgressTimeoutNs

public static long clusterBackupProgressTimeoutNs()

Timeout within which a cluster backup will expect progress.

Returns:

timeout within which a cluster backup will expect progress.

See Also:

CLUSTER_BACKUP_PROGRESS_TIMEOUT_PROP_NAME

clusterBackupCoolDownIntervalNs

public static long clusterBackupCoolDownIntervalNs()

Interval at which the cluster backup is re-initialised after an exception has been thrown.

Returns:

interval at which the cluster backup is re-initialised after an exception has been thrown.

See Also:

CLUSTER_BACKUP_COOL_DOWN_INTERVAL_PROP_NAME