com.aerospike.client.query

Class PartitionFilter

java.lang.Object

com.aerospike.client.query.PartitionFilter

All Implemented Interfaces:

Serializable

public final class PartitionFilter
extends Object
implements Serializable

Partition filter used in scan/query.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static PartitionFilter	after(Key key) Return records after key's digest in partition containing the digest.
static PartitionFilter	all() Read all partitions.
static PartitionFilter	id(int id) Filter by partition id.
boolean	isDone() If using ScanPolicy.maxRecords or QueryPolicy.maxRecords, did previous paginated scans with this partition filter instance return all records?
static PartitionFilter	range(int begin, int count) Filter by partition range.

Methods inherited from class java.lang.Object

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

Method Detail

all

public static PartitionFilter all()

Read all partitions.

id

public static PartitionFilter id(int id)

Filter by partition id.

Parameters:

id - partition id (0 - 4095)

after

public static PartitionFilter after(Key key)

Return records after key's digest in partition containing the digest. Note that digest order is not the same as userKey order.

Parameters:

key - return records after this key's digest

range

public static PartitionFilter range(int begin,
                                    int count)

Filter by partition range.

Parameters:

begin - start partition id (0 - 4095)

count - number of partitions

isDone

public boolean isDone()

If using ScanPolicy.maxRecords or QueryPolicy.maxRecords, did previous paginated scans with this partition filter instance return all records?