| Package | Description | 
|---|---|
| org.eclipse.rdf4j.query.algebra | Abstract Query Algebra model. | 
| org.eclipse.rdf4j.query.algebra.evaluation.impl | |
| org.eclipse.rdf4j.query.algebra.evaluation.iterator | |
| org.eclipse.rdf4j.query.algebra.helpers | |
| org.eclipse.rdf4j.queryrender | This package contains classes for working with RDF4J query objects. | 
| Modifier and Type | Method and Description | 
|---|---|
| ProjectionElemList | ProjectionElemList. clone() | 
| ProjectionElemList | Projection. getProjectionElemList() | 
| Modifier and Type | Method and Description | 
|---|---|
| List<ProjectionElemList> | MultiProjection. getProjections() | 
| Modifier and Type | Method and Description | 
|---|---|
| void | MultiProjection. addProjection(ProjectionElemList projection) | 
| void | QueryModelVisitor. meet(ProjectionElemList node) | 
| void | Projection. setProjectionElemList(ProjectionElemList projElemList) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | MultiProjection. addProjections(Iterable<ProjectionElemList> projections) | 
| void | MultiProjection. setProjections(Iterable<ProjectionElemList> projections) | 
| Constructor and Description | 
|---|
| Projection(TupleExpr arg,
          ProjectionElemList elements) | 
| Projection(TupleExpr arg,
          ProjectionElemList elements,
          boolean subquery) | 
| Constructor and Description | 
|---|
| MultiProjection(TupleExpr arg,
               Iterable<ProjectionElemList> projections) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | ConstantOptimizer.ConstantVisitor. meet(ProjectionElemList projElems) | 
| Modifier and Type | Method and Description | 
|---|---|
| static BindingSet | ProjectionIterator. project(ProjectionElemList projElemList,
       BindingSet sourceBindings,
       BindingSet parentBindings) | 
| static BindingSet | ProjectionIterator. project(ProjectionElemList projElemList,
       BindingSet sourceBindings,
       BindingSet parentBindings,
       boolean includeAllParentBindings) | 
| Modifier and Type | Method and Description | 
|---|---|
| void | AbstractQueryModelVisitor. meet(ProjectionElemList node) | 
| Modifier and Type | Field and Description | 
|---|---|
| protected List<ProjectionElemList> | BaseTupleExprRenderer. mProjectionThe list of elements include in the projection of the query | 
| Modifier and Type | Method and Description | 
|---|---|
| List<ProjectionElemList> | BaseTupleExprRenderer. getProjection() | 
| Modifier and Type | Method and Description | 
|---|---|
| static boolean | BaseTupleExprRenderer. isSPOElemList(ProjectionElemList theList)Return whether or not this projection looks like an spo binding for a construct query | 
| void | BaseTupleExprRenderer. meet(ProjectionElemList theProjectionElemList) | 
| StatementPattern | BaseTupleExprRenderer. toStatementPattern(ProjectionElemList theList)Turn a ProjectionElemList for a construct query projection (three elements aliased as 'subject', 'predicate' and
 'object' in that order) into a StatementPattern. | 
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