Package com.hazelcast.config

Class DurableExecutorConfig

java.lang.Object

com.hazelcast.config.DurableExecutorConfig

All Implemented Interfaces:

NamedConfig, DataSerializable, IdentifiedDataSerializable, com.hazelcast.nio.serialization.impl.Versioned

public class DurableExecutorConfig
extends Object
implements IdentifiedDataSerializable, NamedConfig, com.hazelcast.nio.serialization.impl.Versioned

Contains the configuration for an DurableExecutorService.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_DURABILITY	Durability of Executor.
static int	DEFAULT_POOL_SIZE	The number of executor threads per Member for the Executor based on this configuration.
static int	DEFAULT_RING_BUFFER_CAPACITY	Capacity of RingBuffer (per partition).

Constructor Summary

Constructors

Constructor	Description
DurableExecutorConfig()
DurableExecutorConfig(DurableExecutorConfig config)
DurableExecutorConfig(String name)
DurableExecutorConfig(String name, int poolSize, int durability, int capacity, boolean statisticsEnabled)
DurableExecutorConfig(String name, int poolSize, int durability, int capacity, String splitBrainProtectionName, boolean statisticsEnabled)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	getCapacity()	Gets the ring buffer capacity of the executor task.
int	getClassId()	Returns type identifier for this class.
int	getDurability()	Gets the durability of the executor
int	getFactoryId()	Returns DataSerializableFactory factory ID for this class.
String	getName()	Gets the name of the executor task.
int	getPoolSize()	Gets the number of executor threads per member for the executor.
String	getSplitBrainProtectionName()	Returns the split brain protection name for operations.
int	hashCode()
boolean	isStatisticsEnabled()
void	readData(ObjectDataInput in)	Reads fields from the input stream
DurableExecutorConfig	setCapacity(int capacity)	Sets the ring buffer capacity of the executor task.
DurableExecutorConfig	setDurability(int durability)	Sets the durability of the executor
DurableExecutorConfig	setName(String name)	Sets the name of the executor task.
DurableExecutorConfig	setPoolSize(int poolSize)	Sets the number of executor threads per member for the executor.
DurableExecutorConfig	setSplitBrainProtectionName(String splitBrainProtectionName)	Sets the split brain protection name for operations.
DurableExecutorConfig	setStatisticsEnabled(boolean statisticsEnabled)	Enables or disables statistics gathering on the executor task.
String	toString()
void	writeData(ObjectDataOutput out)	Writes object fields to output stream

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_POOL_SIZE

public static final int DEFAULT_POOL_SIZE

The number of executor threads per Member for the Executor based on this configuration.

See Also:

Constant Field Values

DEFAULT_RING_BUFFER_CAPACITY

public static final int DEFAULT_RING_BUFFER_CAPACITY

Capacity of RingBuffer (per partition).

See Also:

Constant Field Values

DEFAULT_DURABILITY

public static final int DEFAULT_DURABILITY

Durability of Executor.

See Also:

Constant Field Values

Constructor Details

DurableExecutorConfig

public DurableExecutorConfig()

DurableExecutorConfig

public DurableExecutorConfig(String name)

DurableExecutorConfig

public DurableExecutorConfig(String name, int poolSize, int durability, int capacity, boolean statisticsEnabled)

DurableExecutorConfig

public DurableExecutorConfig(String name, int poolSize, int durability, int capacity, String splitBrainProtectionName, boolean statisticsEnabled)

DurableExecutorConfig

public DurableExecutorConfig(DurableExecutorConfig config)

Method Details

getName

public String getName()

Gets the name of the executor task.

Specified by:

getName in interface NamedConfig

Returns:

the name of the executor task

setName

public DurableExecutorConfig setName(String name)

Sets the name of the executor task.

Specified by:

setName in interface NamedConfig

Parameters:

name - the name of the executor task

Returns:

this executor config instance

getPoolSize

public int getPoolSize()

Gets the number of executor threads per member for the executor.

Returns:

the number of executor threads per member for the executor

setPoolSize

public DurableExecutorConfig setPoolSize(int poolSize)

Sets the number of executor threads per member for the executor.

Parameters:

poolSize - the number of executor threads per member for the executor

Returns:

this executor config instance

getDurability

public int getDurability()

Gets the durability of the executor

Returns:

the durability of the executor

setDurability

public DurableExecutorConfig setDurability(int durability)

Sets the durability of the executor

Parameters:

durability - the durability of the executor

Returns:

this executor config instance

getCapacity

public int getCapacity()

Gets the ring buffer capacity of the executor task. This is a per partition parameter, so total capacity of the ringbuffers will be partitionCount * capacity

Returns:

Ring buffer capacity of the executor task

setCapacity

public DurableExecutorConfig setCapacity(int capacity)

Sets the ring buffer capacity of the executor task.

Parameters:

capacity - Ring Buffer capacity of the executor task

Returns:

this executor config instance

getSplitBrainProtectionName

public String getSplitBrainProtectionName()

Returns the split brain protection name for operations.

Returns:

the split brain protection name

setSplitBrainProtectionName

public DurableExecutorConfig setSplitBrainProtectionName(String splitBrainProtectionName)

Sets the split brain protection name for operations.

Parameters:

splitBrainProtectionName - the split brain protection name

Returns:

the updated configuration

isStatisticsEnabled

public boolean isStatisticsEnabled()

Returns:

true if statistics gathering is enabled on the executor task (default), false otherwise

setStatisticsEnabled

public DurableExecutorConfig setStatisticsEnabled(boolean statisticsEnabled)

Enables or disables statistics gathering on the executor task.

Parameters:

statisticsEnabled - true if statistics gathering is enabled on the executor task, false otherwise @return this executor config instance

toString

public String toString()

Overrides:

toString in class Object

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

getClassId

public int getClassId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getClassId in interface IdentifiedDataSerializable

Returns:

type ID

writeData

public void writeData(ObjectDataOutput out) throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

readData

public void readData(ObjectDataInput in) throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object