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## Uses of Class
unity.relational.Relation

Packages that use Relation
unity.functions |
unity.io |
unity.operators |
unity.predicates |
unity.query |
unity.relational |

Uses of Relation in unity.functions

Methods in unity.functions with parameters of type Relation
`java.lang.String` | `Plus.toString(Relation relation)`
`java.lang.String` | `Multiply.toString(Relation relation)`
`java.lang.String` | `Modulus.toString(Relation relation)`
`java.lang.String` | `Minus.toString(Relation relation)`
`java.lang.String` | `MatchFunction.toString(Relation relation)`
`java.lang.String` | `F_Upper.toString(Relation relation)`
`java.lang.String` | `F_Trim.toString(Relation relation)`
`java.lang.String` | `F_Substring.toString(Relation relation)`
`java.lang.String` | `F_Sqrt.toString(Relation relation)`
`java.lang.String` | `F_Round.toString(Relation relation)`
`java.lang.String` | `F_Replace.toString(Relation relation)`
`java.lang.String` | `F_Random.toString(Relation relation)`
`java.lang.String` | `F_Power.toString(Relation relation)`
`java.lang.String` | `F_Position.toString(Relation relation)`
`java.lang.String` | `F_Lower.toString(Relation relation)`
`java.lang.String` | `F_Log.toString(Relation relation)`
`java.lang.String` | `F_Ln.toString(Relation relation)`
`java.lang.String` | `F_Length.toString(Relation relation)`
`java.lang.String` | `F_GetValue.toString(Relation relation)`
`java.lang.String` | `F_Floor.toString(Relation relation)`
`java.lang.String` | `F_Exp.toString(Relation relation)`
`java.lang.String` | `F_Date.toString(Relation relation)`
`java.lang.String` | `F_Ceiling.toString(Relation relation)`
`java.lang.String` | `F_Cast.toString(Relation relation)`
`java.lang.String` | `F_Ascii.toString(Relation relation)`
`java.lang.String` | `F_Abs.toString(Relation relation)`
`java.lang.String` | `ExtractAttribute.toString(Relation relation)`
`java.lang.String` | `Expression.toString(Relation relation)`
`java.lang.String` | `Divide.toString(Relation relation)`
`java.lang.String` | `M_Sum.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_MinRef.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_Min.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_MaxRef.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_Max.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_GroupRef.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_Group.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_ChooseNN.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_Choose.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `M_Avg.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `Expression.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `A_Sum.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `A_Min.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `A_Max.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `A_Count.toString(Relation relation, Attribute outputAttribute)`
`java.lang.String` | `A_Avg.toString(Relation relation, Attribute outputAttribute)`

Uses of Relation in unity.io

Constructors in unity.io with parameters of type Relation
`Page(int max, Relation r)`

Uses of Relation in unity.operators

Methods in unity.operators that return Relation
`Relation` | `Operator.getOutputRelation()`

Methods in unity.operators with parameters of type Relation
`Expression[]` | `ProjectionList.buildExpressionList(Relation outputRelation)`
`void` | `Operator.setOutputRelation(Relation r)`

Constructors in unity.operators with parameters of type Relation
`DualHashTable(int maxsize, int numPart, int bfr, Relation left, Relation right, EquiJoinPredicate p, boolean earlyDelete)`
`DualHashTable(int maxsize, int numPart, int bfr, Relation left, Relation right, EquiJoinPredicate p, boolean earlyDelete, double scale)`
`FileScan(java.lang.String inName, Relation r)`
`PageHashTable(int tblSize, int pgSize, int maxpg, Relation r)`
`Projection(Operator in, Expression[] exprList, Relation outputRelation)`
`SortGrouper(Operator in, SortComparator sort, Expression[] exprList, Aggregate_Function[] funcList, Relation outputRelation)`
`SortSetOp(Operator[] children, SortComparator sort, Relation outputRelation, int oType)`
`TextFileScan(java.lang.String inName, Relation r)`

Uses of Relation in unity.predicates

Methods in unity.predicates that return Relation
`Relation` | `MatchPredicate.generateOutputRelation(Relation inRelation, boolean outputAllFields, Relation matchFuncRelation)`

Methods in unity.predicates with parameters of type Relation
`Relation` | `MatchPredicate.generateOutputRelation(Relation inRelation, boolean outputAllFields, Relation matchFuncRelation)`
`java.lang.String` | `XOr.toString(Relation relation)`
`java.lang.String` | `SortComparator.toString(Relation relation)`
`java.lang.String` | `SimpleSelectionPredicate.toString(Relation relation)`
`abstract java.lang.String` | `SelectionPredicate.toString(Relation relation)`
`java.lang.String` | `SelectionExprPredicate.toString(Relation relation)`
`java.lang.String` | `Or.toString(Relation relation)`
`java.lang.String` | `Not.toString(Relation relation)`
`java.lang.String` | `ExprSortComparator.toString(Relation relation)`
`java.lang.String` | `ConstantSelectionPredicate.toString(Relation relation)`
`java.lang.String` | `And.toString(Relation relation)`
`java.lang.String` | `EquiJoinPredicate.toString(Relation relation1, Relation relation2)`

Uses of Relation in unity.query

Methods in unity.query that return Relation
`Relation` | `LQProjNode.buildOutputRelation()`
`Relation` | `LQNode.getOutputRelation()`

Methods in unity.query with parameters of type Relation
`Expression` | `LQExprNode.buildExpression(Relation inputRelation, Attribute outputAttribute)`
`SelectionPredicate` | `LQCondNode.buildSelectionPredicate(Relation inputRel)`
`static int` | `LQCondNode.getAttributeIndex(java.lang.String attrName, Relation leftRelation, Relation rightRelation, int query2Offset, Relation filterRelation)`
`static void` | `LQCondNode.validateExpression(LQExprNode exprNode, Relation leftRelation, Relation rightRelation, int query2Offset, Relation filterRelation)`
`void` | `LQCondNode.validateFilter(SubQuery leftSubquery, SubQuery rightSubquery, Relation outputRelation)`

Uses of Relation in unity.relational

Methods in unity.relational that return Relation
`Relation` | `Tuple.getRelation()`
`Relation` | `Relation.projectRelation(ProjectionList plist)`
`static Relation` | `Relation.unionCompatible(Relation leftRelation, Relation rightRelation, Expression[] exprConvertLeft, Expression[] exprConvertRight, boolean[] flags)`

Methods in unity.relational with parameters of type Relation
`void` | `Relation.mergeRelation(Relation r)`
`static Relation` | `Relation.unionCompatible(Relation leftRelation, Relation rightRelation, Expression[] exprConvertLeft, Expression[] exprConvertRight, boolean[] flags)`

Constructors in unity.relational with parameters of type Relation
`Relation(Relation r)`
`Tuple(java.lang.Object[] vals, Relation r)`
`Tuple(Relation r)`
`Tuple(Tuple t1, Tuple t2, Relation r)`
`TupleTS(java.lang.Object[] vals, Relation r, int TS)`
`TupleTS(Relation r, int TS)`
`TupleXJoin(java.lang.Object[] vals, Relation r, int TS)`
`TupleXJoin(Relation r)`

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