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)