Package org.apache.vxquery.runtime.functions.base

Class AbstractTaggedValueArgumentScalarEvaluatorFactory

java.lang.Object

org.apache.vxquery.runtime.functions.base.AbstractTaggedValueArgumentScalarEvaluatorFactory

All Implemented Interfaces:

Serializable, org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory

Direct Known Subclasses:

AbstractArithmeticScalarEvaluatorFactory, AbstractCharacterIteratorCopyingEvaluatorFactory, AbstractGeneralComparisonScalarEvaluatorFactory, AbstractMaxMinScalarEvaluatorFactory, AbstractNumericScalarEvaluatorFactory, AbstractNumericUnaryScalarEvaluatorFactory, AbstractTypeScalarEvaluatorFactory, AbstractValueComparisonScalarEvaluatorFactory, AbstractValueFromDateTimeScalarEvaluatorFactory, AbstractValueFromDurationScalarEvaluatorFactory, AndScalarEvaluatorFactory, AttributeNodeConstructorScalarEvaluatorFactory, AttributePathStepScalarEvaluatorFactory, ChildPathStepScalarEvaluatorFactory, CommentNodeConstructorScalarEvaluatorFactory, ConcatenateScalarEvaluatorFactory, DescendantOrSelfPathStepScalarEvaluatorFactory, DescendantPathStepScalarEvaluatorFactory, ElementNodeConstructorScalarEvaluatorFactory, FnAdjustDateTimeToTimezoneScalarEvaluatorFactory, FnAdjustDateToTimezoneScalarEvaluatorFactory, FnAdjustTimeToTimezoneScalarEvaluatorFactory, FnAvgScalarEvaluatorFactory, FnBooleanScalarEvaluatorFactory, FnCodepointEqualEvaluatorFactory, FnCodepointsToStringEvaluatorFactory, FnCompareEvaluatorFactory, FnConcatEvaluatorFactory, FnContainsEvaluatorFactory, FnCountScalarEvaluatorFactory, FnCurrentDateScalarEvaluatorFactory, FnCurrentDateTimeScalarEvaluatorFactory, FnCurrentTimeScalarEvaluatorFactory, FnDataScalarEvaluatorFactory, FnDateTimeScalarEvaluatorFactory, FnDistinctValuesScalarEvaluatorFactory, FnDocAvailableScalarEvaluatorFactory, FnDocScalarEvaluatorFactory, FnEmptyScalarEvaluatorFactory, FnEndsWithEvaluatorFactory, FnErrorScalarEvaluatorFactory, FnExactlyOneScalarEvaluatorFactory, FnExistsScalarEvaluatorFactory, FnFalseScalarEvaluatorFactory, FnImplicitTimezoneScalarEvaluatorFactory, FnIndexOfScalarEvaluatorFactory, FnInsertBeforeScalarEvaluatorFactory, FnLocalNameFromQNameScalarEvaluatorFactory, FnNamespaceUriFromQNameScalarEvaluatorFactory, FnNotScalarEvaluatorFactory, FnNumberScalarEvaluatorFactory, FnOneOrMoreScalarEvaluatorFactory, FnPrefixFromQNameScalarEvaluatorFactory, FnQNameScalarEvaluatorFactory, FnRemoveScalarEvaluatorFactory, FnReverseScalarEvaluatorFactory, FnRoundHalfToEvenScalarEvaluatorFactory, FnStartsWithEvaluatorFactory, FnStringJoinEvaluatorFactory, FnStringLengthEvaluatorFactory, FnStringScalarEvaluatorFactory, FnStringToCodepointsEvaluatorFactory, FnSubsequenceScalarEvaluatorFactory, FnSumScalarEvaluatorFactory, FnTrueScalarEvaluatorFactory, FnUnorderedScalarEvaluatorFactory, FnZeroOrOneScalarEvaluatorFactory, IdFromNodeScalarEvaluatorFactory, IfThenElseScalarEvaluatorFactory, LocalIdFromNodeScalarEvaluatorFactory, OpNodeAfterEvaluatorFactory, OpNodeBeforeEvaluatorFactory, OpToScalarEvaluatorFactory, OrScalarEvaluatorFactory, PINodeConstructorScalarEvaluatorFactory, SelfPathStepScalarEvaluatorFactory, SortDistinctNodesAscOrAtomicsScalarEvaluatorFactory, TextNodeConstructorScalarEvaluatorFactory, TreeIdFromNodeScalarEvaluatorFactory

public abstract class AbstractTaggedValueArgumentScalarEvaluatorFactory
extends Object
implements org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractTaggedValueArgumentScalarEvaluatorFactory(org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory[] args)

Method Summary

Modifier and Type	Method	Description
protected abstract org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator	createEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx, org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator[] args)
org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator	createScalarEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTaggedValueArgumentScalarEvaluatorFactory

public AbstractTaggedValueArgumentScalarEvaluatorFactory(org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory[] args)

Method Detail

createScalarEvaluator

public final org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator createScalarEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx)
                                                                                        throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Specified by:

createScalarEvaluator in interface org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

createEvaluator

protected abstract org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator createEvaluator(org.apache.hyracks.api.context.IHyracksTaskContext ctx,
                                                                                               org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator[] args)
                                                                                        throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException