| Package | Description |
|---|---|
| iot.jcypher.query.api.returns | |
| iot.jcypher.query.factories.clause |
| Modifier and Type | Class and Description |
|---|---|
class |
RElement<T extends RElement<?>> |
| Modifier and Type | Class and Description |
|---|---|
class |
RSortable |
| Modifier and Type | Method and Description |
|---|---|
RElement<RElement<?>> |
Aggregate.avg(JcProperty property)
JCYPHER
calculate the average of numeric values
e.g. ...aggregate().
|
RElement<RElement<?>> |
RDistinct.collection(ICollectExpression C)
JCYPHER
return the result of a collection expression
Use Factory Class C to create a Collection Expressions
e.g. ...
|
RElement<RElement<?>> |
RDistinct.collection(JcCollection collection)
JCYPHER
return a collection
e.g. ...
|
RElement<RElement<?>> |
RDistinct.evalPredicate(Concatenator P)
JCYPHER
return the result of evaluating a Predicate Expression (true or false)
Use Factory Class P to create a Predicate Expressions
e.g. ...
|
static RElement<RElement<?>> |
RFactory.existsPattern(IElement expression) |
RElement<RElement<?>> |
RDistinct.existsPattern(IElement X)
JCYPHER
try to match a pattern against the graph.
|
RElement<T> |
RElement.LIMIT(int num)
JCYPHER
return a subset of the result, starting from the top
e.g.
|
RElement<RElement<?>> |
Aggregate.max(JcProperty property)
JCYPHER
find the largest value in a collection of numeric values
e.g. ...aggregate().
|
RElement<RElement<?>> |
Aggregate.min(JcProperty property)
JCYPHER
find the smallest value in a collection of numeric values
e.g. ...aggregate().
|
RElement<RElement<?>> |
Percentile.over(JcProperty property)
JCYPHER
specify the properties over which to perform the percentileDisc or PercentileCont calculation
e.g. ...aggregate().percentileDisc(0.5).
|
static RElement<RElement<?>> |
RFactory.resultOf(Concatenator predicateExpression) |
static RElement<RElement<?>> |
RFactory.resultOf(ICollectExpression xpr) |
static RElement<RElement<?>> |
RFactory.resultOf(JcCollection collection) |
RElement<T> |
RElement.SKIP(int num)
JCYPHER
return a subset of the result, starting at an offset from the top
e.g.
|
RElement<RElement<?>> |
Aggregate.stdev(JcProperty property)
JCYPHER
calculate the standard deviation for a given value over a group;
uses a standard two-pass method, with N - 1 as the denominator, and should be used when taking a sample of the population for an unbiased estimate. |
RElement<RElement<?>> |
Aggregate.stdevp(JcProperty property)
JCYPHER
calculate the standard deviation for a given value over a group;
uses a standard two-pass method, with N - 1 as the denominator, and should be used when taking a sample of an entire population. |
RElement<RElement<?>> |
Aggregate.sum(JcProperty property)
JCYPHER
sum all the numeric values which are encountered.
|
| Modifier and Type | Method and Description |
|---|---|
RElement<RElement<?>> |
Aggregate.avg(JcProperty property)
JCYPHER
calculate the average of numeric values
e.g. ...aggregate().
|
RElement<RElement<?>> |
RDistinct.collection(ICollectExpression C)
JCYPHER
return the result of a collection expression
Use Factory Class C to create a Collection Expressions
e.g. ...
|
RElement<RElement<?>> |
RDistinct.collection(JcCollection collection)
JCYPHER
return a collection
e.g. ...
|
RElement<RElement<?>> |
RDistinct.evalPredicate(Concatenator P)
JCYPHER
return the result of evaluating a Predicate Expression (true or false)
Use Factory Class P to create a Predicate Expressions
e.g. ...
|
static RElement<RElement<?>> |
RFactory.existsPattern(IElement expression) |
RElement<RElement<?>> |
RDistinct.existsPattern(IElement X)
JCYPHER
try to match a pattern against the graph.
|
RElement<RElement<?>> |
Aggregate.max(JcProperty property)
JCYPHER
find the largest value in a collection of numeric values
e.g. ...aggregate().
|
RElement<RElement<?>> |
Aggregate.min(JcProperty property)
JCYPHER
find the smallest value in a collection of numeric values
e.g. ...aggregate().
|
RElement<RElement<?>> |
Percentile.over(JcProperty property)
JCYPHER
specify the properties over which to perform the percentileDisc or PercentileCont calculation
e.g. ...aggregate().percentileDisc(0.5).
|
static RElement<RElement<?>> |
RFactory.resultOf(Concatenator predicateExpression) |
static RElement<RElement<?>> |
RFactory.resultOf(ICollectExpression xpr) |
static RElement<RElement<?>> |
RFactory.resultOf(JcCollection collection) |
RElement<RElement<?>> |
Aggregate.stdev(JcProperty property)
JCYPHER
calculate the standard deviation for a given value over a group;
uses a standard two-pass method, with N - 1 as the denominator, and should be used when taking a sample of the population for an unbiased estimate. |
RElement<RElement<?>> |
Aggregate.stdevp(JcProperty property)
JCYPHER
calculate the standard deviation for a given value over a group;
uses a standard two-pass method, with N - 1 as the denominator, and should be used when taking a sample of an entire population. |
RElement<RElement<?>> |
Aggregate.sum(JcProperty property)
JCYPHER
sum all the numeric values which are encountered.
|
| Modifier and Type | Method and Description |
|---|---|
static RElement<RElement<?>> |
WITH.collection(ICollectExpression C)
JCYPHER
return the result of a collection expression
Use Factory Class C to create a Collection Expressions
e.g.
|
static RElement<RElement<?>> |
RETURN.collection(ICollectExpression C)
JCYPHER
return the result of a collection expression
Use Factory Class C to create a Collection Expressions
e.g.
|
static RElement<RElement<?>> |
WITH.collection(JcCollection collection)
JCYPHER
return a collection
e.g.
|
static RElement<RElement<?>> |
RETURN.collection(JcCollection collection)
JCYPHER
return a collection
e.g.
|
static RElement<RElement<?>> |
WITH.evalPredicate(Concatenator P)
JCYPHER
return the result of evaluating a Predicate Expression (true or false)
Use Factory Class P to create a Predicate Expressions
e.g.
|
static RElement<RElement<?>> |
RETURN.evalPredicate(Concatenator P)
JCYPHER
return the result of evaluating a Predicate Expression (true or false)
Use Factory Class P to create a Predicate Expressions
e.g.
|
static RElement<RElement<?>> |
WITH.existsPattern(IElement X)
JCYPHER
try to match a pattern against the graph.
|
static RElement<RElement<?>> |
RETURN.existsPattern(IElement X)
JCYPHER
try to match a pattern against the graph.
|
| Modifier and Type | Method and Description |
|---|---|
static RElement<RElement<?>> |
WITH.collection(ICollectExpression C)
JCYPHER
return the result of a collection expression
Use Factory Class C to create a Collection Expressions
e.g.
|
static RElement<RElement<?>> |
RETURN.collection(ICollectExpression C)
JCYPHER
return the result of a collection expression
Use Factory Class C to create a Collection Expressions
e.g.
|
static RElement<RElement<?>> |
WITH.collection(JcCollection collection)
JCYPHER
return a collection
e.g.
|
static RElement<RElement<?>> |
RETURN.collection(JcCollection collection)
JCYPHER
return a collection
e.g.
|
static RElement<RElement<?>> |
WITH.evalPredicate(Concatenator P)
JCYPHER
return the result of evaluating a Predicate Expression (true or false)
Use Factory Class P to create a Predicate Expressions
e.g.
|
static RElement<RElement<?>> |
RETURN.evalPredicate(Concatenator P)
JCYPHER
return the result of evaluating a Predicate Expression (true or false)
Use Factory Class P to create a Predicate Expressions
e.g.
|
static RElement<RElement<?>> |
WITH.existsPattern(IElement X)
JCYPHER
try to match a pattern against the graph.
|
static RElement<RElement<?>> |
RETURN.existsPattern(IElement X)
JCYPHER
try to match a pattern against the graph.
|
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