Coverage Report - org.kuali.rice.krms.api.repository.proposition.PropositionDefinitionContract
 
Classes in this File Line Coverage Branch Coverage Complexity
PropositionDefinitionContract
N/A
N/A
1
 
 1  
 package org.kuali.rice.krms.api.repository.proposition;
 2  
 
 3  
 import java.util.List;
 4  
 
 5  
 import org.kuali.rice.core.api.mo.common.Identifiable;
 6  
 import org.kuali.rice.core.api.mo.common.Versioned;
 7  
 
 8  
 public interface PropositionDefinitionContract extends Identifiable, Versioned {
 9  
         /**
 10  
          * This is the description text for the KRMS proposition
 11  
          * @return description for KRMS type.
 12  
          */
 13  
         public String getDescription();
 14  
 
 15  
         /**
 16  
          * This is the id of Proposition KrmsType of the proposition.
 17  
          * It provides some context to what type of object of the KRMS type.
 18  
          * @return the id of the KRMS type.
 19  
          */
 20  
         public String getTypeId();
 21  
         
 22  
         /**
 23  
          * This returns the ID of the rule this proposition belongs to.  May be null if this proposition has 
 24  
          * not yet been persisted.
 25  
          * 
 26  
          * @return the ID of the Rule this proposition belongs to.
 27  
          */
 28  
         public String getRuleId();
 29  
 
 30  
         /**
 31  
          * <p>
 32  
          * There are three main types of Propositions:
 33  
          *   Compound Propositions - a proposition consisting of other propositions 
 34  
          *           and a boolean algebra operator (AND, OR) defining how to evaluate 
 35  
          *           those propositions.
 36  
      *   Parameterized Propositions - a proposition which is parameterized by 
 37  
      *      some set of values, evaluation logic is implemented by hand and 
 38  
      *      returns true or false
 39  
      *   Simple Propositions - a proposition of the form lhs op rhs where 
 40  
      *           lhs=left-hand side, rhs=right-hand side, and op=operator
 41  
          * </p>
 42  
          * @return the proposition type code of the proposition
 43  
          * <p>
 44  
          *      Valid values are C = compound, P = parameterized, S = simple
 45  
          * </p>
 46  
          */
 47  
         public String getPropositionTypeCode();
 48  
         
 49  
         /**
 50  
          * This is the parameter list of the proposition.
 51  
          * Parameters are listed in Reverse Polish Notation.
 52  
          * Parameters may be constants, terms, or functions.
 53  
          * <p>
 54  
          * Compound Propositions will have an empty parameter list.
 55  
          * </p>
 56  
          * @see PropositionParameter
 57  
          * @return the Parameters related to the proposition
 58  
          */
 59  
         public List<? extends PropositionParameterContract> getParameters();
 60  
         
 61  
         /**
 62  
          * This method returns the op code to be used when evaluating compound
 63  
          * propositions. 
 64  
          * 
 65  
          * @return the compound op code. 
 66  
          *    valid values are A = and, O = or
 67  
          */
 68  
         public String getCompoundOpCode();
 69  
 
 70  
         /**
 71  
          * 
 72  
          * This method returns the propositions which are contained in a
 73  
          * compound proposition.
 74  
          * 
 75  
          * @return an ordered list of the Propositions which make up the compound
 76  
          * proposition.
 77  
          */
 78  
         public List<? extends PropositionDefinitionContract> getCompoundComponents();
 79  
 }