Module org.apache.jena.serviceplugins

Package org.apache.jena.sparql.service.enhancer.impl

Class ChainingServiceExecutorBulkCache

java.lang.Object

org.apache.jena.sparql.service.enhancer.impl.ChainingServiceExecutorBulkCache

All Implemented Interfaces:

org.apache.jena.sparql.service.bulk.ChainingServiceExecutorBulk

public class ChainingServiceExecutorBulkCache
extends Object
implements org.apache.jena.sparql.service.bulk.ChainingServiceExecutorBulk

Do not register directly - use ChainingServiceExecutorBulkServiceEnhancer which gives more control over when to use this in a service executor chain

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DFT_BULK_SIZE
static final int	DFT_MAX_BULK_SIZE
static final int	DFT_MAX_OUT_OUF_BAND_SIZE

Constructor Summary

Constructors

Constructor	Description
ChainingServiceExecutorBulkCache(int bulkSize, CacheMode cacheMode)

Method Summary

Modifier and Type	Method	Description
org.apache.jena.sparql.engine.QueryIterator	createExecution(org.apache.jena.sparql.algebra.op.OpService original, org.apache.jena.sparql.engine.QueryIterator input, org.apache.jena.sparql.engine.ExecutionContext execCxt, org.apache.jena.sparql.service.bulk.ServiceExecutorBulk chain)

Methods inherited from class java.lang.Object

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

Field Details

DFT_BULK_SIZE

public static final int DFT_BULK_SIZE

See Also:

• Constant Field Values

DFT_MAX_BULK_SIZE

public static final int DFT_MAX_BULK_SIZE

See Also:

• Constant Field Values

DFT_MAX_OUT_OUF_BAND_SIZE

public static final int DFT_MAX_OUT_OUF_BAND_SIZE

See Also:

• Constant Field Values

Constructor Details

ChainingServiceExecutorBulkCache

public ChainingServiceExecutorBulkCache(int bulkSize,
 CacheMode cacheMode)

Method Details

createExecution

public org.apache.jena.sparql.engine.QueryIterator createExecution(org.apache.jena.sparql.algebra.op.OpService original,
 org.apache.jena.sparql.engine.QueryIterator input,
 org.apache.jena.sparql.engine.ExecutionContext execCxt,
 org.apache.jena.sparql.service.bulk.ServiceExecutorBulk chain)

Specified by:

createExecution in interface org.apache.jena.sparql.service.bulk.ChainingServiceExecutorBulk