org.neo4j.kernel
Class HaConfig

java.lang.Object
  org.neo4j.kernel.HaConfig

public class HaConfig
extends java.lang.Object

Nested Class Summary

static class

HaConfig.SlaveUpdateMode

Field Summary

static java.lang.String	CONFIG_DEFAULT_HA_CLUSTER_NAME
static int	CONFIG_DEFAULT_PORT
static long	CONFIG_DEFAULT_PULL_INTERVAL
static java.lang.String	CONFIG_KEY_ALLOW_INIT_CLUSTER
static java.lang.String	CONFIG_KEY_BRANCHED_DATA_POLICY
static java.lang.String	CONFIG_KEY_CLUSTER_NAME
static java.lang.String	CONFIG_KEY_COORDINATOR_FETCH_INFO_TIMEOUT
static java.lang.String	CONFIG_KEY_COORDINATORS
static java.lang.String	CONFIG_KEY_LOCK_READ_TIMEOUT
static java.lang.String	CONFIG_KEY_MAX_CONCURRENT_CHANNELS_PER_SLAVE
static java.lang.String	CONFIG_KEY_MAX_CONCURRENT_TRANSACTIONS_ON_MASTER
static java.lang.String	CONFIG_KEY_OLD_COORDINATORS
static java.lang.String	CONFIG_KEY_OLD_SERVER_ID
static java.lang.String	CONFIG_KEY_PULL_INTERVAL
static java.lang.String	CONFIG_KEY_READ_TIMEOUT
static java.lang.String	CONFIG_KEY_SERVER
static java.lang.String	CONFIG_KEY_SERVER_ID
static java.lang.String	CONFIG_KEY_SLAVE_COORDINATOR_UPDATE_MODE

Constructor Summary

HaConfig()

Method Summary

static boolean	getAllowInitFromConfig(java.util.Map<?,?> config)
static int	getBackupPortFromConfig(java.util.Map<?,?> config)
static org.neo4j.kernel.HAGraphDb.BranchedDataPolicy	getBranchedDataPolicyFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static int	getClientLockReadTimeoutFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static int	getClientReadTimeoutFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static java.lang.String	getClusterNameFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static java.lang.String	getConfigValue(java.util.Map<java.lang.String,java.lang.String> config, java.lang.String... oneKeyOutOf)
static java.lang.String	getCoordinatorsFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static java.lang.String	getHaServerFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static int	getMachineIdFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static int	getMaxConcurrentChannelsPerSlaveFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static int	getMaxConcurrentTransactionsOnMasterFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static long	getPullIntervalFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static HaConfig.SlaveUpdateMode	getSlaveUpdateModeFromConfig(java.util.Map<java.lang.String,java.lang.String> config)
static java.util.Map<java.lang.String,java.lang.String>	loadConfigurations(java.lang.String file)

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_KEY_OLD_SERVER_ID

public static final java.lang.String CONFIG_KEY_OLD_SERVER_ID

See Also:

Constant Field Values

CONFIG_KEY_SERVER_ID

public static final java.lang.String CONFIG_KEY_SERVER_ID

See Also:

Constant Field Values

CONFIG_KEY_OLD_COORDINATORS

public static final java.lang.String CONFIG_KEY_OLD_COORDINATORS

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Constant Field Values

CONFIG_KEY_COORDINATORS

public static final java.lang.String CONFIG_KEY_COORDINATORS

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Constant Field Values

CONFIG_KEY_SERVER

public static final java.lang.String CONFIG_KEY_SERVER

See Also:

Constant Field Values

CONFIG_KEY_CLUSTER_NAME

public static final java.lang.String CONFIG_KEY_CLUSTER_NAME

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Constant Field Values

CONFIG_KEY_PULL_INTERVAL

public static final java.lang.String CONFIG_KEY_PULL_INTERVAL

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Constant Field Values

CONFIG_KEY_ALLOW_INIT_CLUSTER

public static final java.lang.String CONFIG_KEY_ALLOW_INIT_CLUSTER

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Constant Field Values

CONFIG_KEY_MAX_CONCURRENT_CHANNELS_PER_SLAVE

public static final java.lang.String CONFIG_KEY_MAX_CONCURRENT_CHANNELS_PER_SLAVE

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Constant Field Values

CONFIG_KEY_BRANCHED_DATA_POLICY

public static final java.lang.String CONFIG_KEY_BRANCHED_DATA_POLICY

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Constant Field Values

CONFIG_KEY_READ_TIMEOUT

public static final java.lang.String CONFIG_KEY_READ_TIMEOUT

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Constant Field Values

CONFIG_KEY_SLAVE_COORDINATOR_UPDATE_MODE

public static final java.lang.String CONFIG_KEY_SLAVE_COORDINATOR_UPDATE_MODE

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Constant Field Values

CONFIG_KEY_LOCK_READ_TIMEOUT

public static final java.lang.String CONFIG_KEY_LOCK_READ_TIMEOUT

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Constant Field Values

CONFIG_KEY_COORDINATOR_FETCH_INFO_TIMEOUT

public static final java.lang.String CONFIG_KEY_COORDINATOR_FETCH_INFO_TIMEOUT

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Constant Field Values

CONFIG_KEY_MAX_CONCURRENT_TRANSACTIONS_ON_MASTER

public static final java.lang.String CONFIG_KEY_MAX_CONCURRENT_TRANSACTIONS_ON_MASTER

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Constant Field Values

CONFIG_DEFAULT_HA_CLUSTER_NAME

public static final java.lang.String CONFIG_DEFAULT_HA_CLUSTER_NAME

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Constant Field Values

CONFIG_DEFAULT_PORT

public static final int CONFIG_DEFAULT_PORT

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Constant Field Values

CONFIG_DEFAULT_PULL_INTERVAL

public static final long CONFIG_DEFAULT_PULL_INTERVAL

See Also:

Constant Field Values

Constructor Detail

HaConfig

public HaConfig()

Method Detail

getConfigValue

public static java.lang.String getConfigValue(java.util.Map<java.lang.String,java.lang.String> config,
                                              java.lang.String... oneKeyOutOf)

getBranchedDataPolicyFromConfig

public static org.neo4j.kernel.HAGraphDb.BranchedDataPolicy getBranchedDataPolicyFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getSlaveUpdateModeFromConfig

public static HaConfig.SlaveUpdateMode getSlaveUpdateModeFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getClientReadTimeoutFromConfig

public static int getClientReadTimeoutFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getClientLockReadTimeoutFromConfig

public static int getClientLockReadTimeoutFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getMaxConcurrentChannelsPerSlaveFromConfig

public static int getMaxConcurrentChannelsPerSlaveFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getMaxConcurrentTransactionsOnMasterFromConfig

public static int getMaxConcurrentTransactionsOnMasterFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getClusterNameFromConfig

public static java.lang.String getClusterNameFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getPullIntervalFromConfig

public static long getPullIntervalFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getHaServerFromConfig

public static java.lang.String getHaServerFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getAllowInitFromConfig

public static boolean getAllowInitFromConfig(java.util.Map<?,?> config)

getCoordinatorsFromConfig

public static java.lang.String getCoordinatorsFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getMachineIdFromConfig

public static int getMachineIdFromConfig(java.util.Map<java.lang.String,java.lang.String> config)

getBackupPortFromConfig

public static int getBackupPortFromConfig(java.util.Map<?,?> config)

Returns:

the port for the backup server if that is enabled, or 0 if disabled.

loadConfigurations

public static java.util.Map<java.lang.String,java.lang.String> loadConfigurations(java.lang.String file)