Class SourceRHS

  • All Implemented Interfaces:
    Assignment, Writable

    public class SourceRHS
    extends ModelElement
    implements Assignment
    SourceRHS Assignment. Right Hand Side (RHS), source part of the assignment. This class contains all information on the source side of an assignment needed for common use in the mapping.
    Sjaak Derksen
    • Constructor Detail

      • SourceRHS

        public SourceRHS​(String sourceReference,
                         Type sourceType,
                         Set<String> existingVariableNames,
                         String sourceErrorMessagePart)
    • Method Detail

      • getSourceReference

        public String getSourceReference()
        Description copied from interface: Assignment
        the source reference being a source-getter, a constant, nested method call, etc.
        Specified by:
        getSourceReference in interface Assignment
        source reference
      • isSourceReferenceParameter

        public boolean isSourceReferenceParameter()
        Specified by:
        isSourceReferenceParameter in interface Assignment
        true when the source reference is the source parameter (and not a property of the source parameter type)
      • setSourcePresenceCheckerReference

        public void setSourcePresenceCheckerReference​(PresenceCheck sourcePresenceCheckerReference)
      • getSourceType

        public Type getSourceType()
        Description copied from interface: Assignment
        the source type used in the matching process
        Specified by:
        getSourceType in interface Assignment
        source type (can be null)
      • createUniqueVarName

        public String createUniqueVarName​(String desiredName)
        Description copied from interface: Assignment
        Creates an unique safe (local) variable name.
        Specified by:
        createUniqueVarName in interface Assignment
        desiredName - the desired name
        the desired name, made unique in the scope of the bean mapping.
      • setSourceLocalVarName

        public void setSourceLocalVarName​(String sourceLocalVarName)
        Description copied from interface: Assignment
        Replaces the sourceReference at the call site in the assignment in the template with this sourceLocalVarName. The sourceLocalVarName can subsequently be used for e.g. null checking.
        Specified by:
        setSourceLocalVarName in interface Assignment
        sourceLocalVarName - source local variable name
      • setSourceLoopVarName

        public void setSourceLoopVarName​(String sourceLoopVarName)
        Description copied from interface: Assignment
        Replaces the sourceLocalVar or sourceReference at the call site in the assignment in the template with this sourceLoopVarName. The sourceLocalVar can subsequently be used for e.g. null checking.
        Specified by:
        setSourceLoopVarName in interface Assignment
        sourceLoopVarName - loop variable
      • getImportTypes

        public Set<Type> getImportTypes()
        Description copied from class: ModelElement
        Returns a set containing those Types referenced by this model element for which an import statement needs to be declared.
        Specified by:
        getImportTypes in interface Assignment
        Specified by:
        getImportTypes in class ModelElement
        A set with type referenced by this model element. Must not be null.
      • getThrownTypes

        public List<Type> getThrownTypes()
        Description copied from interface: Assignment
        returns all types exception types thrown by this assignment.
        Specified by:
        getThrownTypes in interface Assignment
        exceptions thrown
      • setAssignment

        public void setAssignment​(Assignment assignment)
        Description copied from interface: Assignment
        An assignment in itself can wrap another assignment. E.g.:
        • a MethodReference can wrap a TypeConversion, another MethodReference and ultimately a Simple
        • a TypeConversion can wrap a MethodReference, and ultimately a Simple
        Specified by:
        setAssignment in interface Assignment
        assignment - the assignment to set
      • getSourceErrorMessagePart

        public String getSourceErrorMessagePart()
      • getSourceTypeForMatching

        public Type getSourceTypeForMatching()
        The source type that is to be used when resolving the mapping from source to target.
        the source type to be used in the matching process.
      • setUseElementAsSourceTypeForMatching

        public void setUseElementAsSourceTypeForMatching​(boolean useElementAsSourceTypeForMatching)
        For collection type, use element as source type to find a suitable mapping method.
        useElementAsSourceTypeForMatching - uses the element of a collection as source type for the matching process
      • getSourceParameterName

        public String getSourceParameterName()
        Description copied from interface: Assignment
        Returns the source parameter name, to which this assignment applies. Note: the source parameter itself might be mapped by this assignment, or one of its properties
        Specified by:
        getSourceParameterName in interface Assignment
        the source parameter name