Package org.teiid.translator.couchbase

Class CouchbaseExecutionFactory

java.lang.Object

org.teiid.translator.ExecutionFactory<ConnectionFactory,CouchbaseConnection>

org.teiid.translator.couchbase.CouchbaseExecutionFactory

@Translator(name="couchbase",
            description="Couchbase Translator, reads and writes the data to Couchbase")
public class CouchbaseExecutionFactory
extends ExecutionFactory<ConnectionFactory,CouchbaseConnection>

Nested Class Summary

Nested classes/interfaces inherited from class org.teiid.translator.ExecutionFactory

ExecutionFactory.Format, ExecutionFactory.NullOrder, ExecutionFactory.SupportedJoinCriteria, ExecutionFactory.TransactionSupport

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,FunctionModifier>	functionModifiers

Fields inherited from class org.teiid.translator.ExecutionFactory

DEFAULT_MAX_FROM_GROUPS, DEFAULT_MAX_IN_CRITERIA_SIZE, DEFAULT_MAX_PROJECTED_COLUMNS

Constructor Summary

Constructors

Constructor	Description
CouchbaseExecutionFactory()

Method Summary

Modifier and Type	Method	Description
ProcedureExecution	createDirectExecution(List<Argument> arguments, Command command, ExecutionContext executionContext, RuntimeMetadata metadata, CouchbaseConnection connection)
ProcedureExecution	createProcedureExecution(Call command, ExecutionContext executionContext, RuntimeMetadata metadata, CouchbaseConnection connection)
ResultSetExecution	createResultSetExecution(QueryExpression command, ExecutionContext executionContext, RuntimeMetadata metadata, CouchbaseConnection connection)
UpdateExecution	createUpdateExecution(Command command, ExecutionContext executionContext, RuntimeMetadata metadata, CouchbaseConnection connection)
ExecutionFactory.NullOrder	getDefaultNullOrder()
List<String>	getDefaultSupportedFunctions()
Map<String,FunctionModifier>	getFunctionModifiers()
int	getMaxBulkInsertSize()
MetadataProcessor<CouchbaseConnection>	getMetadataProcessor()
N1QLUpdateVisitor	getN1QLUpdateVisitor()
N1QLVisitor	getN1QLVisitor()
List<String>	getSupportedFunctions()
boolean	isUseDouble()
void	registerFunctionModifier(String name, FunctionModifier modifier)
Object	retrieveValue(Class<?> columnType, Object value)
boolean	returnsSingleUpdateCount()
void	setMaxBulkInsertSize(int maxBulkInsertSize)
void	setUseDouble(boolean useDouble)
void	setValue(com.couchbase.client.java.document.json.JsonArray array, Class<?> type, Object attrValue)
void	setValue(com.couchbase.client.java.document.json.JsonObject json, String attr, Class<?> type, Object attrValue)
void	start()
boolean	supportsAggregatesAvg()
boolean	supportsAggregatesCount()
boolean	supportsAggregatesCountStar()
boolean	supportsAggregatesDistinct()
boolean	supportsAggregatesMax()
boolean	supportsAggregatesMin()
boolean	supportsAggregatesSum()
boolean	supportsArrayAgg()
boolean	supportsBulkUpdate()
boolean	supportsCompareCriteriaEquals()
boolean	supportsConvert(int fromType, int toType)
boolean	supportsExcept()
boolean	supportsGroupBy()
boolean	supportsHaving()
boolean	supportsIntersect()
boolean	supportsOnlyLiteralComparison()
boolean	supportsOrderBy()
boolean	supportsOrderByNullOrdering()
boolean	supportsOrderByUnrelated()
boolean	supportsRowLimit()
boolean	supportsRowOffset()
boolean	supportsSearchedCaseExpressions()
boolean	supportsSelectExpression()
boolean	supportsSelectWithoutFrom()
boolean	supportsUnions()
boolean	supportsUpsert()

Methods inherited from class org.teiid.translator.ExecutionFactory

addPushDownFunction, areLobsUsableAfterClose, closeConnection, createExecution, getCacheDirective, getCollationLocale, getConnection, getConnection, getDirectQueryProcedureName, getExcludedCommonTableExpressionName, getInstance, getLanguageFactory, getMaxDependentInPredicates, getMaxFromGroups, getMaxInCriteriaSize, getMaxProjectedColumns, getMetadata, getNativeQueryProcedureName, getPushDownFunctions, getRequiredLikeEscape, getSupportedJoinCriteria, getTransactionSupport, getTypeFacility, initCapabilities, isCopyLobs, isForkable, isImmutable, isSourceRequired, isSourceRequiredForCapabilities, isSourceRequiredForMetadata, isThreadBound, requiresCriteria, setCollationLocale, setCopyLobs, setDirectQueryProcedureName, setExcludedCommonTableExpressionName, setImmutable, setMaxDependentInPredicates, setMaxInCriteriaSize, setNativeQueryProcedureName, setRequiresCriteria, setSourceRequired, setSourceRequiredForMetadata, setSupportedJoinCriteria, setSupportsDirectQueryProcedure, setSupportsFullOuterJoins, setSupportsInnerJoins, setSupportsNativeQueries, setSupportsOrderBy, setSupportsOuterJoins, setSupportsSelectDistinct, setThreadBound, setTransactionSupport, supportsAdvancedOlapOperations, supportsAggregatesCountBig, supportsAggregatesEnhancedNumeric, supportsAliasedTable, supportsArrayType, supportsBatchedUpdates, supportsCommonTableExpressions, supportsCompareCriteriaOrdered, supportsCompareCriteriaOrderedExclusive, supportsCorrelatedSubqueries, supportsCorrelatedSubqueryLimit, supportsDependentJoins, supportsDirectQueryProcedure, supportsElementaryOlapOperations, supportsExistsCriteria, supportsFormatLiteral, supportsFullDependentJoins, supportsFullOuterJoins, supportsFunctionsInGroupBy, supportsGeographyType, supportsGroupByMultipleDistinctAggregates, supportsGroupByRollup, supportsInCriteria, supportsInCriteriaSubquery, supportsInlineViews, supportsInnerJoins, supportsInsertWithQueryExpression, supportsIsDistinctCriteria, supportsIsNullCriteria, supportsLateralJoin, supportsLateralJoinCondition, supportsLikeCriteria, supportsLikeCriteriaEscapeCharacter, supportsLikeRegex, supportsListAgg, supportsMultipleOpenExecutions, supportsNativeQueries, supportsNotCriteria, supportsOnlyCorrelatedSubqueries, supportsOnlyFormatLiterals, supportsOnlyLateralJoinProcedure, supportsOnlyRelationshipStyleJoins, supportsOnlySingleTableGroupBy, supportsOnlyTimestampAddLiteral, supportsOrCriteria, supportsOrderByWithExtendedGrouping, supportsOuterJoins, supportsPartialFiltering, supportsProcedureParameterExpression, supportsProcedureTable, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, supportsRecursiveCommonTableExpressions, supportsScalarSubqueries, supportsScalarSubqueryProjection, supportsSelectDistinct, supportsSelectExpressionArrayType, supportsSelfJoins, supportsSetQueryLimitOffset, supportsSetQueryOrderBy, supportsSimilarTo, supportsStringAgg, supportsSubqueryCommonTableExpressions, supportsSubqueryInOn, supportsWindowDistinctAggregates, supportsWindowFrameClause, supportsWindowFunctionCumeDist, supportsWindowFunctionNthValue, supportsWindowFunctionNtile, supportsWindowFunctionPercentRank, supportsWindowOrderByWithAggregates, useAnsiJoin, useBindingsForDependentJoin

Methods inherited from class java.lang.Object

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

Field Detail

functionModifiers

protected Map<String,FunctionModifier> functionModifiers

Constructor Detail

CouchbaseExecutionFactory

public CouchbaseExecutionFactory()

Method Detail

start

public void start()
           throws TranslatorException

Overrides:

start in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

Throws:

TranslatorException

getSupportedFunctions

public List<String> getSupportedFunctions()

Overrides:

getSupportedFunctions in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

registerFunctionModifier

public void registerFunctionModifier(String name,
                                     FunctionModifier modifier)

getFunctionModifiers

public Map<String,FunctionModifier> getFunctionModifiers()

getDefaultSupportedFunctions

public List<String> getDefaultSupportedFunctions()

createResultSetExecution

public ResultSetExecution createResultSetExecution(QueryExpression command,
                                                   ExecutionContext executionContext,
                                                   RuntimeMetadata metadata,
                                                   CouchbaseConnection connection)
                                            throws TranslatorException

Overrides:

createResultSetExecution in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

Throws:

TranslatorException

createProcedureExecution

public ProcedureExecution createProcedureExecution(Call command,
                                                   ExecutionContext executionContext,
                                                   RuntimeMetadata metadata,
                                                   CouchbaseConnection connection)
                                            throws TranslatorException

Overrides:

createProcedureExecution in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

Throws:

TranslatorException

createUpdateExecution

public UpdateExecution createUpdateExecution(Command command,
                                             ExecutionContext executionContext,
                                             RuntimeMetadata metadata,
                                             CouchbaseConnection connection)
                                      throws TranslatorException

Overrides:

createUpdateExecution in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

Throws:

TranslatorException

createDirectExecution

public ProcedureExecution createDirectExecution(List<Argument> arguments,
                                                Command command,
                                                ExecutionContext executionContext,
                                                RuntimeMetadata metadata,
                                                CouchbaseConnection connection)
                                         throws TranslatorException

Overrides:

createDirectExecution in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

Throws:

TranslatorException

getMetadataProcessor

public MetadataProcessor<CouchbaseConnection> getMetadataProcessor()

Overrides:

getMetadataProcessor in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesSum

public boolean supportsAggregatesSum()

Overrides:

supportsAggregatesSum in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesAvg

public boolean supportsAggregatesAvg()

Overrides:

supportsAggregatesAvg in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesMin

public boolean supportsAggregatesMin()

Overrides:

supportsAggregatesMin in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesMax

public boolean supportsAggregatesMax()

Overrides:

supportsAggregatesMax in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesCount

public boolean supportsAggregatesCount()

Overrides:

supportsAggregatesCount in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesCountStar

public boolean supportsAggregatesCountStar()

Overrides:

supportsAggregatesCountStar in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsAggregatesDistinct

public boolean supportsAggregatesDistinct()

Overrides:

supportsAggregatesDistinct in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsArrayAgg

public boolean supportsArrayAgg()

Overrides:

supportsArrayAgg in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsSelectExpression

public boolean supportsSelectExpression()

Overrides:

supportsSelectExpression in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsRowLimit

public boolean supportsRowLimit()

Overrides:

supportsRowLimit in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsRowOffset

public boolean supportsRowOffset()

Overrides:

supportsRowOffset in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsOrderBy

public boolean supportsOrderBy()

Overrides:

supportsOrderBy in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsOrderByUnrelated

public boolean supportsOrderByUnrelated()

Overrides:

supportsOrderByUnrelated in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsOrderByNullOrdering

public boolean supportsOrderByNullOrdering()

Overrides:

supportsOrderByNullOrdering in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsGroupBy

public boolean supportsGroupBy()

Overrides:

supportsGroupBy in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsHaving

public boolean supportsHaving()

Overrides:

supportsHaving in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsUnions

public boolean supportsUnions()

Overrides:

supportsUnions in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsIntersect

public boolean supportsIntersect()

Overrides:

supportsIntersect in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsExcept

public boolean supportsExcept()

Overrides:

supportsExcept in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsSelectWithoutFrom

public boolean supportsSelectWithoutFrom()

Overrides:

supportsSelectWithoutFrom in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsCompareCriteriaEquals

public boolean supportsCompareCriteriaEquals()

Overrides:

supportsCompareCriteriaEquals in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

getN1QLVisitor

public N1QLVisitor getN1QLVisitor()

getN1QLUpdateVisitor

public N1QLUpdateVisitor getN1QLUpdateVisitor()

retrieveValue

public Object retrieveValue(Class<?> columnType,
                            Object value)
                     throws TranslatorException

Throws:

TranslatorException

setValue

public void setValue(com.couchbase.client.java.document.json.JsonObject json,
                     String attr,
                     Class<?> type,
                     Object attrValue)

setValue

public void setValue(com.couchbase.client.java.document.json.JsonArray array,
                     Class<?> type,
                     Object attrValue)

supportsOnlyLiteralComparison

public boolean supportsOnlyLiteralComparison()

Overrides:

supportsOnlyLiteralComparison in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsUpsert

public boolean supportsUpsert()

Overrides:

supportsUpsert in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsBulkUpdate

public boolean supportsBulkUpdate()

Overrides:

supportsBulkUpdate in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

getMaxBulkInsertSize

@TranslatorProperty(display="Max Bulk Insert Document Size",
                    description="The max size of documents in a bulk insert. Default 100.",
                    advanced=true)
public int getMaxBulkInsertSize()

setMaxBulkInsertSize

public void setMaxBulkInsertSize(int maxBulkInsertSize)

supportsConvert

public boolean supportsConvert(int fromType,
                               int toType)

Overrides:

supportsConvert in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

getDefaultNullOrder

public ExecutionFactory.NullOrder getDefaultNullOrder()

Overrides:

getDefaultNullOrder in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

supportsSearchedCaseExpressions

public boolean supportsSearchedCaseExpressions()

Overrides:

supportsSearchedCaseExpressions in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

returnsSingleUpdateCount

public boolean returnsSingleUpdateCount()

Overrides:

returnsSingleUpdateCount in class ExecutionFactory<ConnectionFactory,CouchbaseConnection>

isUseDouble

@TranslatorProperty(display="Use Double",
                    description="Use double rather than allowing for more precise types, such as long, bigdecimal, and biginteger",
                    advanced=true)
public boolean isUseDouble()

setUseDouble

public void setUseDouble(boolean useDouble)