Uses of Class
com.bazaarvoice.jolt.common.Optional
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Uses of Optional in com.bazaarvoice.jolt.cardinality
Methods in com.bazaarvoice.jolt.cardinality with parameters of type Optional Modifier and Type Method Description boolean
CardinalitySpec. apply(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
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Uses of Optional in com.bazaarvoice.jolt.common
Fields in com.bazaarvoice.jolt.common declared as Optional Modifier and Type Field Description private static Optional<?>
Optional. EMPTY
Methods in com.bazaarvoice.jolt.common that return Optional Modifier and Type Method Description static <T> Optional<T>
Optional. empty()
static <T> Optional<T>
Optional. of(T value)
Optional<java.lang.Object>
PathEvaluatingTraversal. read(java.lang.Object data, WalkedPath walkedPath)
Methods in com.bazaarvoice.jolt.common with parameters of type Optional Modifier and Type Method Description private static <T extends BaseSpec>
voidExecutionStrategy. applyKeyToComputed(java.util.List<T> computedChildren, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.lang.String subKeyStr, Optional<java.lang.Object> subInputOptional, java.util.Map<java.lang.String,java.lang.Object> context)
private static <T extends OrderedCompositeSpec>
voidExecutionStrategy. applyKeyToLiteralAndComputed(T spec, java.lang.String subKeyStr, Optional<java.lang.Object> subInputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
This is the method we are trying to avoid calling.void
ExecutionStrategy. process(OrderedCompositeSpec spec, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
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Uses of Optional in com.bazaarvoice.jolt.common.pathelement
Methods in com.bazaarvoice.jolt.common.pathelement that return Optional Modifier and Type Method Description Optional<java.lang.Object>
TransposePathElement. objectEvaluate(WalkedPath walkedPath)
This method is used when the TransposePathElement is used on the LFH as data. -
Uses of Optional in com.bazaarvoice.jolt.common.spec
Methods in com.bazaarvoice.jolt.common.spec with parameters of type Optional Modifier and Type Method Description boolean
BaseSpec. apply(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
This is the main recursive method of the Shiftr/Templatr/Cardinality parallel "spec" and "input" tree walk. -
Uses of Optional in com.bazaarvoice.jolt.common.tree
Fields in com.bazaarvoice.jolt.common.tree declared as Optional Modifier and Type Field Description private Optional<java.lang.Integer>
PathStep. origSize
Methods in com.bazaarvoice.jolt.common.tree that return Optional Modifier and Type Method Description Optional<java.lang.Integer>
PathStep. getOrigSize()
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Uses of Optional in com.bazaarvoice.jolt.modifier.function
Fields in com.bazaarvoice.jolt.modifier.function declared as Optional Modifier and Type Field Description private Optional<java.lang.Object>
FunctionArg.LiteralArg. returnValue
Methods in com.bazaarvoice.jolt.modifier.function that return Optional Modifier and Type Method Description static Optional<java.lang.Number>
Math. abs(java.lang.Object arg)
Given any object, returns, if possible.Optional<java.lang.Object>
Function. apply(java.lang.Object... args)
Deprecated.Optional<java.lang.Object>
Function.ArgDrivenFunction. apply(java.lang.Object... args)
Optional<java.lang.Object>
Function.BaseFunction. apply(java.lang.Object... args)
Optional<java.lang.Object>
Function.SquashFunction. apply(java.lang.Object... args)
Optional<java.lang.Object>
Objects.size. apply(java.lang.Object... args)
protected abstract Optional<java.lang.Object>
Function.ArgDrivenFunction. applyList(SOURCE specialArg, java.util.List<java.lang.Object> args)
protected abstract Optional<java.lang.Object>
Function.ArgDrivenListFunction. applyList(S specialArg, java.util.List<java.lang.Object> args)
protected Optional<java.lang.Object>
Function.ArgDrivenSingleFunction. applyList(S specialArg, java.util.List<java.lang.Object> input)
protected abstract Optional<java.lang.Object>
Function.BaseFunction. applyList(java.util.List<java.lang.Object> input)
protected abstract Optional<java.lang.Object>
Function.ListFunction. applyList(java.util.List<java.lang.Object> argList)
protected Optional<java.lang.Object>
Function.SingleFunction. applyList(java.util.List<java.lang.Object> input)
protected Optional<java.lang.Object>
Lists.elementAt. applyList(java.lang.Integer specialArg, java.util.List<java.lang.Object> args)
protected Optional
Lists.firstElement. applyList(java.util.List argList)
protected Optional
Lists.lastElement. applyList(java.util.List argList)
protected Optional
Lists.sort. applyList(java.util.List argList)
protected Optional<java.lang.Object>
Lists.toList. applyList(java.util.List input)
protected Optional<java.lang.Object>
Math.avg. applyList(java.util.List<java.lang.Object> argList)
protected Optional<java.lang.Object>
Math.divide. applyList(java.util.List<java.lang.Object> argList)
protected Optional<java.lang.Object>
Math.divideAndRound. applyList(java.lang.Integer digitsAfterDecimalPoint, java.util.List<java.lang.Object> args)
protected Optional<java.lang.Object>
Math.doubleSubtract. applyList(java.util.List<java.lang.Object> argDoubleList)
protected Optional<java.lang.Object>
Math.doubleSum. applyList(java.util.List<java.lang.Object> argDoubleList)
protected Optional<java.lang.Object>
Math.intSubtract. applyList(java.util.List<java.lang.Object> argIntList)
protected Optional<java.lang.Object>
Math.intSum. applyList(java.util.List<java.lang.Object> argIntList)
protected Optional<java.lang.Object>
Math.longSubtract. applyList(java.util.List<java.lang.Object> argLongList)
protected Optional<java.lang.Object>
Math.longSum. applyList(java.util.List<java.lang.Object> argLongList)
protected Optional<java.lang.Object>
Math.max. applyList(java.util.List argList)
protected Optional<java.lang.Object>
Math.min. applyList(java.util.List<java.lang.Object> argList)
protected Optional<java.lang.Object>
Strings.concat. applyList(java.util.List<java.lang.Object> argList)
protected Optional<java.lang.Object>
Strings.join. applyList(java.lang.String specialArg, java.util.List<java.lang.Object> args)
protected Optional<java.lang.Object>
Strings.leftPad. applyList(java.lang.String source, java.util.List<java.lang.Object> args)
protected Optional<java.lang.Object>
Strings.rightPad. applyList(java.lang.String source, java.util.List<java.lang.Object> args)
protected Optional<java.lang.Object>
Strings.substring. applyList(java.util.List<java.lang.Object> argList)
protected abstract Optional<RETTYPE>
Function.ArgDrivenFunction. applySingle(SOURCE specialArg, java.lang.Object arg)
protected Optional<java.lang.Object>
Function.ArgDrivenListFunction. applySingle(S specialArg, java.lang.Object arg)
protected abstract Optional<R>
Function.ArgDrivenSingleFunction. applySingle(S specialArg, java.lang.Object arg)
protected abstract Optional<T>
Function.BaseFunction. applySingle(java.lang.Object arg)
protected Optional<java.lang.Object>
Function.ListFunction. applySingle(java.lang.Object arg)
protected abstract Optional<T>
Function.SingleFunction. applySingle(java.lang.Object arg)
protected abstract Optional<T>
Function.SquashFunction. applySingle(java.lang.Object arg)
protected Optional
Lists.sort. applySingle(java.lang.Object arg)
protected Optional<java.util.List>
Lists.toList. applySingle(java.lang.Object arg)
protected Optional<java.lang.Number>
Math.abs. applySingle(java.lang.Object arg)
protected Optional<java.lang.Object>
Math.max. applySingle(java.lang.Object arg)
protected Optional<java.lang.Object>
Math.min. applySingle(java.lang.Object arg)
protected Optional<java.lang.Object>
Objects.recursivelySquashNulls. applySingle(java.lang.Object arg)
protected Optional<java.lang.Object>
Objects.squashNulls. applySingle(java.lang.Object arg)
protected Optional<java.lang.Boolean>
Objects.toBoolean. applySingle(java.lang.Object arg)
protected Optional<java.lang.Double>
Objects.toDouble. applySingle(java.lang.Object arg)
protected Optional<java.lang.Integer>
Objects.toInteger. applySingle(java.lang.Object arg)
protected Optional<java.lang.Long>
Objects.toLong. applySingle(java.lang.Object arg)
protected Optional<java.lang.String>
Objects.toString. applySingle(java.lang.Object arg)
protected Optional<java.util.List>
Strings.split. applySingle(java.lang.String separator, java.lang.Object source)
protected Optional<java.lang.String>
Strings.toLowerCase. applySingle(java.lang.Object arg)
protected Optional<java.lang.String>
Strings.toUpperCase. applySingle(java.lang.Object arg)
protected Optional<java.lang.String>
Strings.trim. applySingle(java.lang.Object arg)
static Optional<java.lang.Double>
Math. avg(java.util.List<java.lang.Object> args)
Given a list of numbers, returns their avg as double any value in the list that is not a valid number is ignored avg(2,"2","abc") == Optional.of(2.0)static Optional<java.lang.Double>
Math. divide(java.util.List<java.lang.Object> argList)
static Optional<java.lang.Double>
Math. divideAndRound(java.util.List<java.lang.Object> argList, int digitsAfterDecimalPoint)
static Optional<java.lang.Double>
Math. doubleSubtract(java.util.List<java.lang.Object> argList)
static Optional<java.lang.Double>
Math. doubleSum(java.util.List<java.lang.Object> args)
Optional<java.lang.Object>
FunctionEvaluator. evaluate(Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
Optional<java.lang.Object>
FunctionArg.ContextLookupArg. evaluateArg(WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
abstract Optional<java.lang.Object>
FunctionArg. evaluateArg(WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
Optional<java.lang.Object>
FunctionArg.LiteralArg. evaluateArg(WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
Optional<java.lang.Object>
FunctionArg.SelfLookupArg. evaluateArg(WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
private Optional<SOURCE>
Function.ArgDrivenFunction. getSpecialArg(java.lang.Object[] args)
static Optional<java.lang.Integer>
Math. intSubtract(java.util.List<java.lang.Object> argList)
static Optional<java.lang.Integer>
Math. intSum(java.util.List<java.lang.Object> args)
static Optional<java.lang.Long>
Math. longSubtract(java.util.List<java.lang.Object> argList)
static Optional<java.lang.Long>
Math. longSum(java.util.List<java.lang.Object> args)
static Optional<java.lang.Number>
Math. max(java.util.List<java.lang.Object> args)
Given a list of objects, returns the max value in its appropriate type also, interprets String as Number and returns appropriately max(1,2l,3d) == Optional.of(3d) max(1,2l,"3.0") == Optional.of(3.0) max("a", "b", "c") == Optional.empty() max([]) == Optional.empty()static Optional<java.lang.Number>
Math. min(java.util.List<java.lang.Object> args)
Given a list of objects, returns the min value in its appropriate type also, interprets String as Number and returns appropriately min(1d,2l,3) == Optional.of(1d) min("1.0",2l,d) == Optional.of(1.0) min("a", "b", "c") == Optional.empty() min([]) == Optional.empty()private static Optional<java.lang.Object>
Strings. padString(boolean leftPad, java.lang.String source, java.util.List<java.lang.Object> args)
static Optional<java.lang.Boolean>
Objects. toBoolean(java.lang.Object arg)
Returns boolean value of argument, if possible, wrapped in Optional Interprets Strings "true" & "false" as booleanstatic Optional<java.lang.Double>
Objects. toDouble(java.lang.Object arg)
Returns double value of argument, if possible, wrapped in Optional Interprets String as Numberstatic Optional<java.lang.Integer>
Objects. toInteger(java.lang.Object arg)
Returns int value of argument, if possible, wrapped in Optional Interprets String as Numberstatic Optional<java.lang.Long>
Objects. toLong(java.lang.Object arg)
Returns long value of argument, if possible, wrapped in Optional Interprets String as Numberstatic Optional<? extends java.lang.Number>
Objects. toNumber(java.lang.Object arg)
Given any object, returns, if possible.static Optional<java.lang.String>
Objects. toString(java.lang.Object arg)
Returns String representation of argument, wrapped in Optional for array argument, returns Arrays.toString() for others, returns Objects.toString() Note: this method does not return Optional.empty()Methods in com.bazaarvoice.jolt.modifier.function with parameters of type Optional Modifier and Type Method Description Optional<java.lang.Object>
FunctionEvaluator. evaluate(Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
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Uses of Optional in com.bazaarvoice.jolt.modifier.spec
Methods in com.bazaarvoice.jolt.modifier.spec that return Optional Modifier and Type Method Description private static Optional<java.lang.Object>
ModifierLeafSpec. getFirstAvailable(java.util.List<FunctionEvaluator> functionEvaluatorList, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
Methods in com.bazaarvoice.jolt.modifier.spec with parameters of type Optional Modifier and Type Method Description boolean
ModifierSpec. apply(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
void
ModifierCompositeSpec. applyElement(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, MatchedElement thisLevel, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
void
ModifierLeafSpec. applyElement(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, MatchedElement thisLevel, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
protected abstract void
ModifierSpec. applyElement(java.lang.String key, Optional<java.lang.Object> inputOptional, MatchedElement thisLevel, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
Templatr specific override that is used in BaseSpec#apply(...) The name is changed for easy identification during debuggingprivate static Optional<java.lang.Object>
ModifierLeafSpec. getFirstAvailable(java.util.List<FunctionEvaluator> functionEvaluatorList, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> context)
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Uses of Optional in com.bazaarvoice.jolt.shiftr
Methods in com.bazaarvoice.jolt.shiftr that return Optional Modifier and Type Method Description Optional<DataType>
ShiftrTraversr. handleFinalSet(TraversalStep traversalStep, java.lang.Object tree, java.lang.String key, DataType data)
Do a Shift style insert : 1) if there is no data "there", then just set it 2) if there is already a list "there", just add the data to the list 3) if there something other than a list there, grab it and stuff it and the data into a list and overwrite what is there with a list. -
Uses of Optional in com.bazaarvoice.jolt.shiftr.spec
Methods in com.bazaarvoice.jolt.shiftr.spec with parameters of type Optional Modifier and Type Method Description boolean
ShiftrCompositeSpec. apply(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
If this Spec matches the inputKey, then perform one step in the Shiftr parallel treewalk.boolean
ShiftrLeafSpec. apply(java.lang.String inputKey, Optional<java.lang.Object> inputOptional, WalkedPath walkedPath, java.util.Map<java.lang.String,java.lang.Object> output, java.util.Map<java.lang.String,java.lang.Object> context)
If this Spec matches the inputkey, then do the work of outputting data and return true. -
Uses of Optional in com.bazaarvoice.jolt.traversr
Methods in com.bazaarvoice.jolt.traversr that return Optional Modifier and Type Method Description Optional<DataType>
SimpleTraversal. get(java.lang.Object tree)
Optional<DataType>
Traversr. get(java.lang.Object tree, java.util.List<java.lang.String> keys)
Note : Calling this method MAY modify the tree object by adding new Maps and Lists as needed for the traversal.Optional<DataType>
SimpleTraversr. handleFinalSet(TraversalStep traversalStep, java.lang.Object tree, java.lang.String key, DataType data)
abstract Optional<DataType>
Traversr. handleFinalSet(TraversalStep traversalStep, java.lang.Object tree, java.lang.String key, DataType data)
Allow subclasses to control how "sets" are done, if/once the traversal has made it to the the last element.Optional<DataType>
SimpleTraversr. handleIntermediateGet(TraversalStep traversalStep, java.lang.Object tree, java.lang.String key, TraversalStep.Operation op)
Only make a new instance of a container object for SET, if there is nothing "there".abstract Optional<DataType>
Traversr. handleIntermediateGet(TraversalStep traversalStep, java.lang.Object tree, java.lang.String key, TraversalStep.Operation op)
Allow subclasses to control how gets are handled for intermediate traversals.Optional<DataType>
SimpleTraversal. remove(java.lang.Object tree)
Optional<DataType>
Traversr. remove(java.lang.Object tree, java.util.List<java.lang.String> keys)
Note : Calling this method MAY modify the tree object by adding new Maps and Lists as needed for the traversal.Optional<DataType>
SimpleTraversal. set(java.lang.Object tree, DataType data)
Optional<DataType>
Traversr. set(java.lang.Object tree, java.util.List<java.lang.String> keys, DataType data)
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Uses of Optional in com.bazaarvoice.jolt.traversr.traversal
Methods in com.bazaarvoice.jolt.traversr.traversal that return Optional Modifier and Type Method Description Optional<DataType>
ArrayTraversalStep. get(java.util.List<java.lang.Object> list, java.lang.String key)
Optional<DataType>
AutoExpandArrayTraversalStep. get(java.util.List<java.lang.Object> list, java.lang.String key)
Optional<DataType>
MapTraversalStep. get(java.util.Map<java.lang.String,java.lang.Object> map, java.lang.String key)
Optional<DataType>
TraversalStep. get(StepType tree, java.lang.String key)
Return the data for the key from the provided tree object.Optional<DataType>
ArrayTraversalStep. overwriteSet(java.util.List<java.lang.Object> list, java.lang.String key, DataType data)
Optional<DataType>
AutoExpandArrayTraversalStep. overwriteSet(java.util.List<java.lang.Object> list, java.lang.String key, DataType data)
Optional<DataType>
MapTraversalStep. overwriteSet(java.util.Map<java.lang.String,java.lang.Object> map, java.lang.String key, DataType data)
Optional<DataType>
TraversalStep. overwriteSet(StepType tree, java.lang.String key, DataType data)
Insert the data into the tree, overwriting any data that is there.Optional<DataType>
ArrayTraversalStep. remove(java.util.List<java.lang.Object> list, java.lang.String key)
Optional<DataType>
AutoExpandArrayTraversalStep. remove(java.util.List<java.lang.Object> list, java.lang.String key)
Optional<DataType>
MapTraversalStep. remove(java.util.Map<java.lang.String,java.lang.Object> map, java.lang.String key)
Optional<DataType>
TraversalStep. remove(StepType tree, java.lang.String key)
Remove and return the data for the key from the provided tree object.Optional<DataType>
BaseTraversalStep. traverse(StepType tree, TraversalStep.Operation op, java.util.Iterator<java.lang.String> keys, DataType data)
Optional<DataType>
TraversalStep. traverse(StepType tree, TraversalStep.Operation op, java.util.Iterator<java.lang.String> keys, DataType data)
The meat of the Traversal.
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