com.metamatrix.connector.salesforce
Class SalesforceCapabilities

java.lang.Object
  org.teiid.connector.basic.BasicConnectorCapabilities
      com.metamatrix.connector.salesforce.SalesforceCapabilities

All Implemented Interfaces:

ConnectorCapabilities

public class SalesforceCapabilities
extends BasicConnectorCapabilities

Nested Class Summary

Nested classes/interfaces inherited from interface org.teiid.connector.api.ConnectorCapabilities

ConnectorCapabilities.SupportedJoinCriteria

Constructor Summary

SalesforceCapabilities()

Method Summary

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() Return null to indicate no functions are supported.
ConnectorCapabilities.SupportedJoinCriteria	getSupportedJoinCriteria() Get the supported join criteria.
boolean	supportsAggregatesCountStar() Support indicates connector can accept the COUNT(*) aggregate function
boolean	supportsCompareCriteriaEquals() Support indicates connector accepts criteria of form (element = constant)
boolean	supportsCompareCriteriaOrdered() Support indicates connector accepts criteria of form (element <=|>= constant) The query engine will may pushdown queries containing < or > if NOT is also supported.
boolean	supportsInCriteria() Support indicates connector accepts criteria of form (element IN set)
boolean	supportsLikeCriteria() Support indicates connector accepts criteria of form (element LIKE constant)
boolean	supportsNotCriteria() Support indicates connector accepts logical criteria NOT
boolean	supportsOrCriteria() Support indicates connector accepts logical criteria connected by OR
boolean	supportsOrderBy() Support indicates connector accepts ORDER BY clause, including multiple elements and ascending and descending sorts.
boolean	supportsOuterJoins() Support indicates connector can accept left outer joins
boolean	supportsRowLimit() Gets whether the connector can limit the number of rows returned by a query.

Methods inherited from class org.teiid.connector.basic.BasicConnectorCapabilities

getMaxFromGroups, requiresCriteria, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesDistinct, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedGroup, supportsBatchedUpdates, supportsBetweenCriteria, supportsBulkUpdate, supportsCaseExpressions, supportsCorrelatedSubqueries, supportsExcept, supportsExistsCriteria, supportsFullOuterJoins, supportsFunctionsInGroupBy, supportsGroupBy, supportsHaving, supportsInCriteriaSubquery, supportsInlineViews, supportsInnerJoins, supportsInsertWithQueryExpression, supportsIntersect, supportsIsNullCriteria, supportsLikeCriteriaEscapeCharacter, supportsOrderByUnrelated, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, 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

Constructor Detail

SalesforceCapabilities

public SalesforceCapabilities()

Method Detail

getMaxInCriteriaSize

public int getMaxInCriteriaSize()

Description copied from interface: ConnectorCapabilities

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

Specified by:

getMaxInCriteriaSize in interface ConnectorCapabilities

Overrides:

getMaxInCriteriaSize in class BasicConnectorCapabilities

See Also:

ConnectorCapabilities.getMaxInCriteriaSize()

getSupportedFunctions

public java.util.List getSupportedFunctions()

Description copied from class: BasicConnectorCapabilities

Return null to indicate no functions are supported.

Specified by:

getSupportedFunctions in interface ConnectorCapabilities

Overrides:

getSupportedFunctions in class BasicConnectorCapabilities

Returns:

null

See Also:

ConnectorCapabilities.getSupportedFunctions()

supportsCompareCriteriaEquals

public boolean supportsCompareCriteriaEquals()

Description copied from interface: ConnectorCapabilities

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

Specified by:

supportsCompareCriteriaEquals in interface ConnectorCapabilities

Overrides:

supportsCompareCriteriaEquals in class BasicConnectorCapabilities

supportsInCriteria

public boolean supportsInCriteria()

Description copied from interface: ConnectorCapabilities

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

Specified by:

supportsInCriteria in interface ConnectorCapabilities

Overrides:

supportsInCriteria in class BasicConnectorCapabilities

supportsLikeCriteria

public boolean supportsLikeCriteria()

Description copied from interface: ConnectorCapabilities

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

Specified by:

supportsLikeCriteria in interface ConnectorCapabilities

Overrides:

supportsLikeCriteria in class BasicConnectorCapabilities

supportsRowLimit

public boolean supportsRowLimit()

Description copied from interface: ConnectorCapabilities

Gets whether the connector can limit the number of rows returned by a query.

Specified by:

supportsRowLimit in interface ConnectorCapabilities

Overrides:

supportsRowLimit in class BasicConnectorCapabilities

supportsOrderBy

public boolean supportsOrderBy()

Description copied from interface: ConnectorCapabilities

Support indicates connector accepts ORDER BY clause, including multiple elements and ascending and descending sorts.

Specified by:

supportsOrderBy in interface ConnectorCapabilities

Overrides:

supportsOrderBy in class BasicConnectorCapabilities

supportsAggregatesCountStar

public boolean supportsAggregatesCountStar()

Description copied from interface: ConnectorCapabilities

Support indicates connector can accept the COUNT(*) aggregate function

Specified by:

supportsAggregatesCountStar in interface ConnectorCapabilities

Overrides:

supportsAggregatesCountStar in class BasicConnectorCapabilities

supportsNotCriteria

public boolean supportsNotCriteria()

Description copied from interface: ConnectorCapabilities

Support indicates connector accepts logical criteria NOT

Specified by:

supportsNotCriteria in interface ConnectorCapabilities

Overrides:

supportsNotCriteria in class BasicConnectorCapabilities

supportsOrCriteria

public boolean supportsOrCriteria()

Description copied from interface: ConnectorCapabilities

Support indicates connector accepts logical criteria connected by OR

Specified by:

supportsOrCriteria in interface ConnectorCapabilities

Overrides:

supportsOrCriteria in class BasicConnectorCapabilities

supportsCompareCriteriaOrdered

public boolean supportsCompareCriteriaOrdered()

Description copied from interface: ConnectorCapabilities

Support indicates connector accepts criteria of form (element <=|>= constant)
The query engine will may pushdown queries containing < or > if NOT is also supported.

Specified by:

supportsCompareCriteriaOrdered in interface ConnectorCapabilities

Overrides:

supportsCompareCriteriaOrdered in class BasicConnectorCapabilities

getSupportedJoinCriteria

public ConnectorCapabilities.SupportedJoinCriteria getSupportedJoinCriteria()

Description copied from interface: ConnectorCapabilities

Get the supported join criteria. A null return value will be treated as ConnectorCapabilities.SupportedJoinCriteria.ANY

Specified by:

getSupportedJoinCriteria in interface ConnectorCapabilities

Overrides:

getSupportedJoinCriteria in class BasicConnectorCapabilities

supportsOuterJoins

public boolean supportsOuterJoins()

Description copied from interface: ConnectorCapabilities

Support indicates connector can accept left outer joins

Specified by:

supportsOuterJoins in interface ConnectorCapabilities

Overrides:

supportsOuterJoins in class BasicConnectorCapabilities