org.teiid.translator.yahoo
Class YahooExecutionFactory

java.lang.Object
  org.teiid.translator.ExecutionFactory<java.lang.Object,java.lang.Object>
      org.teiid.translator.yahoo.YahooExecutionFactory

@Translator(name="yahoo")
public class YahooExecutionFactory
extends ExecutionFactory<java.lang.Object,java.lang.Object>

Nested Class Summary

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

ExecutionFactory.SupportedJoinCriteria

Field Summary

static int

YAHOO_MAX_SET_SIZE

Fields inherited from class org.teiid.translator.ExecutionFactory

DEFAULT_MAX_FROM_GROUPS, DEFAULT_MAX_IN_CRITERIA_SIZE

Constructor Summary

YahooExecutionFactory()

Method Summary

ResultSetExecution	createResultSetExecution(QueryExpression command, ExecutionContext executionContext, RuntimeMetadata metadata, java.lang.Object connectionFactory)
int	getMaxInCriteriaSize() Get the integer value representing the number of values allowed in an IN criteria in the WHERE clause of a query
java.util.List	getSupportedFunctions() Get list of all supported function names.
void	start() Initialize the connector with supplied configuration
boolean	supportsCompareCriteriaEquals() Support indicates connector accepts criteria of form (element = constant)
boolean	supportsInCriteria() Support indicates connector accepts criteria of form (element IN set)

Methods inherited from class org.teiid.translator.ExecutionFactory

closeConnection, createExecution, createProcedureExecution, createUpdateExecution, getConnection, getInstance, getLanguageFactory, getMaxFromGroups, getMetadata, getSupportedJoinCriteria, getTypeFacility, isImmutable, isSourceRequired, requiresCriteria, setImmutable, setRequiresCriteria, setSourceRequired, setSupportedJoinCriteria, setSupportsFullOuterJoins, setSupportsInnerJoins, setSupportsOrderBy, setSupportsOuterJoins, setSupportsSelectDistinct, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesCountStar, supportsAggregatesDistinct, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedTable, supportsBatchedUpdates, supportsBetweenCriteria, supportsBulkUpdate, supportsCaseExpressions, supportsCompareCriteriaOrdered, supportsCorrelatedSubqueries, supportsExcept, supportsExistsCriteria, supportsFullOuterJoins, supportsFunctionsInGroupBy, supportsGroupBy, supportsHaving, supportsInCriteriaSubquery, supportsInlineViews, supportsInnerJoins, supportsInsertWithQueryExpression, supportsIntersect, supportsIsNullCriteria, supportsLikeCriteria, supportsLikeCriteriaEscapeCharacter, supportsNotCriteria, supportsOrCriteria, supportsOrderBy, supportsOrderByUnrelated, supportsOuterJoins, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, supportsRowLimit, supportsRowOffset, supportsScalarSubqueries, supportsSearchedCaseExpressions, supportsSelectDistinct, supportsSelectExpression, supportsSelfJoins, supportsSetQueryOrderBy, supportsUnions, useAnsiJoin

Methods inherited from class java.lang.Object

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

Field Detail

YAHOO_MAX_SET_SIZE

public static final int YAHOO_MAX_SET_SIZE

See Also:

Constant Field Values

Constructor Detail

YahooExecutionFactory

public YahooExecutionFactory()

Method Detail

start

public void start()
           throws TranslatorException

Description copied from class: ExecutionFactory

Initialize the connector with supplied configuration

Overrides:

start in class ExecutionFactory<java.lang.Object,java.lang.Object>

Throws:

TranslatorException

createResultSetExecution

public ResultSetExecution createResultSetExecution(QueryExpression command,
                                                   ExecutionContext executionContext,
                                                   RuntimeMetadata metadata,
                                                   java.lang.Object connectionFactory)
                                            throws TranslatorException

Overrides:

createResultSetExecution in class ExecutionFactory<java.lang.Object,java.lang.Object>

Throws:

TranslatorException

getSupportedFunctions

public java.util.List getSupportedFunctions()

Description copied from class: ExecutionFactory

Get list of all supported function names. Arithmetic functions have names like "+".

Overrides:

getSupportedFunctions in class ExecutionFactory<java.lang.Object,java.lang.Object>

supportsCompareCriteriaEquals

public boolean supportsCompareCriteriaEquals()

Description copied from class: ExecutionFactory

Support indicates connector accepts criteria of form (element = constant)

Overrides:

supportsCompareCriteriaEquals in class ExecutionFactory<java.lang.Object,java.lang.Object>

supportsInCriteria

public boolean supportsInCriteria()

Description copied from class: ExecutionFactory

Support indicates connector accepts criteria of form (element IN set)

Overrides:

supportsInCriteria in class ExecutionFactory<java.lang.Object,java.lang.Object>

getMaxInCriteriaSize

public int getMaxInCriteriaSize()

Description copied from class: ExecutionFactory

Get the integer value representing the number of values allowed in an IN criteria in the WHERE clause of a query

Overrides:

getMaxInCriteriaSize in class ExecutionFactory<java.lang.Object,java.lang.Object>