Package net.sf.saxon.functions
Class Ceiling
java.lang.Object
net.sf.saxon.functions.AbstractFunction
net.sf.saxon.functions.SystemFunction
net.sf.saxon.functions.ScalarSystemFunction
net.sf.saxon.functions.Ceiling
- All Implemented Interfaces:
Callable,Function,GroundedValue,Item,Sequence
This class supports the ceiling() function
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Field Summary
Fields inherited from class net.sf.saxon.functions.ScalarSystemFunction
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionevaluate(Item arg, XPathContext context) Abstract method that must be supplied in subclasses to perform the evaluationGet the (local) name of a class that can be used to generate bytecode for this system functionMethods inherited from class net.sf.saxon.functions.ScalarSystemFunction
call, makeFunctionCall, resultWhenEmptyMethods inherited from class net.sf.saxon.functions.SystemFunction
dependsOnContextItem, dynamicCall, equals, export, exportAdditionalArguments, exportAttributes, fixArguments, getArity, getCardinality, getContextNode, getDescription, getDetails, getErrorCodeForTypeErrors, getFunctionItemType, getFunctionName, getIntegerBounds, getNetCost, getOperandRoles, getRequiredType, getResultItemType, getResultItemType, getRetainedStaticContext, getSpecialProperties, getStaticBaseUriString, getStreamerName, importAttributes, isTrustedResultType, makeCall, makeFunction, makeOptimizedFunctionCall, resultIfEmpty, setArity, setDetails, setRetainedStaticContext, supplyTypeInformation, toShortString, toString, typeCheckCallerMethods inherited from class net.sf.saxon.functions.AbstractFunction
atomize, deepEquals, effectiveBooleanValue, getAnnotations, getStringValue, getStringValueCS, isArray, isMap, makeNewContext, simplify, typeCheckMethods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface net.sf.saxon.om.GroundedValue
asIterable, concatenate, containsNode, materializeMethods inherited from interface net.sf.saxon.om.Item
getLength, head, isStreamed, itemAt, iterate, reduce, subsequenceMethods inherited from interface net.sf.saxon.om.Sequence
makeRepeatable
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Constructor Details
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Ceiling
public Ceiling()
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Method Details
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evaluate
Description copied from class:ScalarSystemFunctionAbstract method that must be supplied in subclasses to perform the evaluation- Specified by:
evaluatein classScalarSystemFunction- Parameters:
arg- the supplied argumentcontext- the dynamic context- Returns:
- the result of the evaluation
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getCompilerName
Description copied from class:SystemFunctionGet the (local) name of a class that can be used to generate bytecode for this system function- Overrides:
getCompilerNamein classSystemFunction- Returns:
- the name of a bytecode generation class, or null if there is no bytecode support for this function
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