Package org.apache.geode.cache

Class FixedPartitionAttributes

java.lang.Object

org.apache.geode.cache.FixedPartitionAttributes

public abstract class FixedPartitionAttributes
extends Object

Composite date type used to distribute the attributes for a fixed partition.

PartitionAttributes.getFixedPartitionAttributes() returns all fixed partitions in Partitioned Region attributes.

PartitionAttributesFactory.addFixedPartitionAttributes(FixedPartitionAttributes) configures FixedPartitionAttributes in PartitionedRegionAttributes

Since:

GemFire 6.6

See Also:

• PartitionAttributes
• PartitionAttributesFactory

Constructor Summary

Constructors

Constructor	Description
FixedPartitionAttributes()

Method Summary

Modifier and Type	Method	Description
static FixedPartitionAttributes	createFixedPartition(String name)	Creates an instance of FixedPartitionAttributes.
static FixedPartitionAttributes	createFixedPartition(String name, boolean isPrimary)	Creates an instance of FixedPartitionAttributes.
static FixedPartitionAttributes	createFixedPartition(String name, boolean isPrimary, int numBuckets)	Creates an instance of FixedPartitionAttributes.
static FixedPartitionAttributes	createFixedPartition(String name, int numBuckets)	Creates an instance of FixedPartitionAttributes.
abstract int	getNumBuckets()	Returns the number of buckets allowed for the partition.
abstract String	getPartitionName()	Returns the name of the fixed partition.
abstract boolean	isPrimary()	Returns whether this member is the primary for the partition.

Methods inherited from class java.lang.Object

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

Constructor Details

FixedPartitionAttributes

public FixedPartitionAttributes()

Method Details

createFixedPartition

public static FixedPartitionAttributes createFixedPartition(String name)

Creates an instance of FixedPartitionAttributes.

Parameters:

name - Name of the fixed partition.

Returns:

an instance of FixedPartitionAttributes

createFixedPartition

public static FixedPartitionAttributes createFixedPartition(String name,
 boolean isPrimary)

Creates an instance of FixedPartitionAttributes.

Parameters:

name - Name of the fixed partition.

isPrimary - True if this member is the primary for the partition.

Returns:

an instance of FixedPartitionAttributes

createFixedPartition

public static FixedPartitionAttributes createFixedPartition(String name,
 boolean isPrimary,
 int numBuckets)

Creates an instance of FixedPartitionAttributes.

Parameters:

name - Name of the fixed partition.

isPrimary - True if this member is the primary for the partition.

numBuckets - Number of buckets allowed for the partition.

Returns:

an instance of FixedPartitionAttributes

createFixedPartition

public static FixedPartitionAttributes createFixedPartition(String name,
 int numBuckets)

Creates an instance of FixedPartitionAttributes.

Parameters:

name - Name of the fixed partition.

numBuckets - Number of buckets allowed for the partition.

Returns:

an instance of FixedPartitionAttributes

getPartitionName

public abstract String getPartitionName()

Returns the name of the fixed partition.

Returns:

the name of the fixed partition

isPrimary

public abstract boolean isPrimary()

Returns whether this member is the primary for the partition.

Returns:

True if this member is the primary, false otherwise.

getNumBuckets

public abstract int getNumBuckets()

Returns the number of buckets allowed for the partition.

Returns:

the number of buckets allowed for the partition