org.calrissian.accumulorecipes.entitystore.support

Class EntityQfdHelper

java.lang.Object

org.calrissian.accumulorecipes.commons.support.qfd.QfdHelper<org.calrissian.mango.domain.entity.Entity>

org.calrissian.accumulorecipes.entitystore.support.EntityQfdHelper

public class EntityQfdHelper
extends QfdHelper<org.calrissian.mango.domain.entity.Entity>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EntityQfdHelper.QueryXform
static class	EntityQfdHelper.WholeColFXform

Constructor Summary

Constructors

Constructor and Description
EntityQfdHelper(org.apache.accumulo.core.client.Connector connector, String indexTable, String shardTable, StoreConfig config, ShardBuilder<org.calrissian.mango.domain.entity.Entity> shardBuilder, org.calrissian.mango.types.TypeRegistry<String> typeRegistry, KeyValueIndex<org.calrissian.mango.domain.entity.Entity> keyValueIndex)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	buildId(org.calrissian.mango.domain.entity.Entity item)
EntityQfdHelper.QueryXform	buildQueryXform(Set<String> selectFields)
protected long	buildTimestamp(org.calrissian.mango.domain.entity.Entity item)
protected org.apache.accumulo.core.data.Value	buildValue(org.calrissian.mango.domain.entity.Entity item)
EntityQfdHelper.WholeColFXform	buildWholeColFXform(Set<String> selectFields)
protected void	configureIndexTable(org.apache.accumulo.core.client.Connector connector, String tableName)
protected void	configureShardTable(org.apache.accumulo.core.client.Connector connector, String tableName)

Methods inherited from class org.calrissian.accumulorecipes.commons.support.qfd.QfdHelper

buildIndexScanner, buildShardScanner, getConfig, getConnector, getIndexTable, getKryo, getMetadataSerDe, getShardBuilder, getShardTable, getTypeRegistry, getWriter, query, save, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityQfdHelper

public EntityQfdHelper(org.apache.accumulo.core.client.Connector connector,
               String indexTable,
               String shardTable,
               StoreConfig config,
               ShardBuilder<org.calrissian.mango.domain.entity.Entity> shardBuilder,
               org.calrissian.mango.types.TypeRegistry<String> typeRegistry,
               KeyValueIndex<org.calrissian.mango.domain.entity.Entity> keyValueIndex)
                throws org.apache.accumulo.core.client.TableExistsException,
                       org.apache.accumulo.core.client.AccumuloSecurityException,
                       org.apache.accumulo.core.client.AccumuloException,
                       org.apache.accumulo.core.client.TableNotFoundException

Throws:

org.apache.accumulo.core.client.TableExistsException

org.apache.accumulo.core.client.AccumuloSecurityException

org.apache.accumulo.core.client.AccumuloException

org.apache.accumulo.core.client.TableNotFoundException

Method Detail

buildId

protected String buildId(org.calrissian.mango.domain.entity.Entity item)

Specified by:

buildId in class QfdHelper<org.calrissian.mango.domain.entity.Entity>

buildValue

protected org.apache.accumulo.core.data.Value buildValue(org.calrissian.mango.domain.entity.Entity item)

Specified by:

buildValue in class QfdHelper<org.calrissian.mango.domain.entity.Entity>

buildTimestamp

protected long buildTimestamp(org.calrissian.mango.domain.entity.Entity item)

Specified by:

buildTimestamp in class QfdHelper<org.calrissian.mango.domain.entity.Entity>

buildQueryXform

public EntityQfdHelper.QueryXform buildQueryXform(Set<String> selectFields)

buildWholeColFXform

public EntityQfdHelper.WholeColFXform buildWholeColFXform(Set<String> selectFields)

configureIndexTable

protected void configureIndexTable(org.apache.accumulo.core.client.Connector connector,
                       String tableName)
                            throws org.apache.accumulo.core.client.AccumuloSecurityException,
                                   org.apache.accumulo.core.client.AccumuloException,
                                   org.apache.accumulo.core.client.TableNotFoundException

Specified by:

configureIndexTable in class QfdHelper<org.calrissian.mango.domain.entity.Entity>

Throws:

org.apache.accumulo.core.client.AccumuloSecurityException

org.apache.accumulo.core.client.AccumuloException

org.apache.accumulo.core.client.TableNotFoundException

configureShardTable

protected void configureShardTable(org.apache.accumulo.core.client.Connector connector,
                       String tableName)
                            throws org.apache.accumulo.core.client.AccumuloSecurityException,
                                   org.apache.accumulo.core.client.AccumuloException,
                                   org.apache.accumulo.core.client.TableNotFoundException

Specified by:

configureShardTable in class QfdHelper<org.calrissian.mango.domain.entity.Entity>

Throws:

org.apache.accumulo.core.client.AccumuloSecurityException

org.apache.accumulo.core.client.AccumuloException

org.apache.accumulo.core.client.TableNotFoundException