Package | Description |
---|---|
com.marklogic.client.expression |
The package provides classes for building Optic
plan pipelines and expressions for execution on the REST
server.
|
com.marklogic.client.type |
The package provides interfaces specifying the
type of an expression or value as passed to a
PlanBuilder
method or returned from a RowRecord
method. |
Modifier and Type | Method and Description |
---|---|
abstract PlanGroupSeq |
PlanBuilder.cube(PlanExprColSeq keys)
This function specifies a list of grouping keys
for a group and returns that group and every possible larger group
(including all rows) formed from any subset of keys.
|
PlanGroupSeq |
PlanBuilderBase.cube(java.lang.String... keys)
Specifies the keys for a sequence of groups that
provide a cube for a row set.
|
PlanGroupSeq |
PlanBuilderBase.groupSeq(PlanGroup... group)
Provides the sequence of groups when grouping a
row set in multiple ways with
PlanBuilderBase.ModifyPlanBase.groupByUnion(PlanGroupSeq,
PlanAggregateColSeq) . |
abstract PlanGroupSeq |
PlanBuilder.rollup(PlanExprColSeq keys)
This function specifies a list of grouping keys
for a group and returns that group and larger groups (including all
rows) formed by dropping columns from right to left.
|
PlanGroupSeq |
PlanBuilderBase.rollup(java.lang.String... keys)
Specifies the keys for a sequence of groups that
provide a rollup for a row set.
|
Modifier and Type | Method and Description |
---|---|
PlanBuilder.ModifyPlan |
PlanBuilderBase.ModifyPlanBase.groupByUnion(PlanGroupSeq keys)
Constructs multiple groups over a single row set
in a single pass.
|
PlanBuilder.ModifyPlan |
PlanBuilderBase.ModifyPlanBase.groupByUnion(PlanGroupSeq keys,
PlanAggregateColSeq aggregates)
Constructs multiple groups over a single row set
in a single pass.
|
Modifier and Type | Interface and Description |
---|---|
interface |
PlanColumn
An instance of a column expression returned by a
col() call in a row pipeline.
|
interface |
PlanColumnSeq
A sequence of column expressions returned by
col() calls for a row pipeline.
|
interface |
PlanExprCol
An instance of a column expression returned by
an as() or col() call in a row pipeline.
|
interface |
PlanExprColSeq
A sequence of column expressions returned by
as() or col() calls in a row pipeline.
|
interface |
PlanGroup
An instance of a group returned by a group()
call in a row pipeline.
|
interface |
PlanSystemColumn
An instance of a fragment id, graph id, or other
system column for a row pipeline.
|
interface |
PlanSystemColumnSeq
A sequence of fragment id, graph id, or other
system columns for a row pipeline.
|
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