net.sf.farrago.cwm.core
Class CwmConstraintClass$Hib

java.lang.Object
  org.eigenbase.enki.jmi.impl.RefBaseObjectBase
      org.eigenbase.enki.jmi.impl.RefFeaturedBase
          org.eigenbase.enki.jmi.impl.RefClassBase
              org.eigenbase.enki.hibernate.jmi.HibernateRefClass
                  net.sf.farrago.cwm.core.CwmConstraintClass$Hib

All Implemented Interfaces:

RefBaseObject, RefClass, RefFeatured, CwmConstraintClass

public class CwmConstraintClass$Hib
extends HibernateRefClass
implements CwmConstraintClass

Constraint class proxy implementation. A constraint is a semantic condition or restriction expressed in text. In the metamodel, a Constraint is a BooleanExpression on an associated ModelElement(s) which must be true for the model to be well formed. This restriction can be stated in natural language, or in different kinds of languages with well-defined semantics. Certain Constraints are predefined, others may be user defined. Note that a Constraint is an assertion, not an executable mechanism. The specification is written as an expression in a designated constraint language. The language can be specially designed for writing constraints (such as OCL), a programming language, mathematical notation, or natural language. If constraints are to be enforced by a model editor tool, then the tool must understand the syntax and semantics of the constraint language. Because the choice of language is arbitrary, constraints can be used as an extension mechanism. The constraint concept allows new semantics to be specified linguistically for a model element. In the metamodel a Constraint directly attached to a ModelElement describes semantic restrictions that this ModelElement must obey.

Note: This type should not be subclassed, implemented or directly instantiated by clients. It is generated from a MOF metamodel and implemented by Enki or MDR.

Field Summary

private static String	_id
private static String	_queryCacheRegion
private static String	_table

Constructor Summary

CwmConstraintClass$Hib(RefPackage container)

Method Summary

protected void	checkConstraints(List<JmiException> errors, boolean deepVerify)
CwmConstraint	createCwmConstraint() The default factory operation used to create an instance object.
CwmConstraint	createCwmConstraint(String name, VisibilityKind visibility, CwmBooleanExpression body) Creates an instance object having attributes initialized by the passed values.
String	getAssociationColumnName(String type, boolean firstEnd)
Collection<String>	getAssociationColumnNames()
String	getClassIdentifier()
String	getQueryCacheRegion()
String	getTable()

Methods inherited from class org.eigenbase.enki.hibernate.jmi.HibernateRefClass

getHibernateRepository, getInstanceClass, getInterfaceClass, refAllOfClass, refAllOfType

Methods inherited from class org.eigenbase.enki.jmi.impl.RefClassBase

getRepository, refCreateInstance, refCreateStruct, refCreateStruct, refGetEnum, refGetEnum, refImmediatePackage, register, unregister

Methods inherited from class org.eigenbase.enki.jmi.impl.RefFeaturedBase

refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue

Methods inherited from class org.eigenbase.enki.jmi.impl.RefBaseObjectBase

createInstance, equals, getCurrentInitializer, getEnum, getInitializer, getMofId, getTag, hashCode, invokeMethod, invokeMethod, logJmi, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints, setMofId, setRefMetaObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.jmi.reflect.RefClass

refAllOfClass, refAllOfType, refCreateInstance, refCreateStruct, refCreateStruct, refGetEnum, refGetEnum

Methods inherited from interface javax.jmi.reflect.RefFeatured

refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue

Methods inherited from interface javax.jmi.reflect.RefBaseObject

equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints

Field Detail

_id

private static final String _id

See Also:

Constant Field Values

_queryCacheRegion

private static final String _queryCacheRegion

See Also:

Constant Field Values

_table

private static final String _table

See Also:

Constant Field Values

Constructor Detail

CwmConstraintClass$Hib

public CwmConstraintClass$Hib(RefPackage container)

Method Detail

createCwmConstraint

public CwmConstraint createCwmConstraint()

Description copied from interface: CwmConstraintClass

The default factory operation used to create an instance object.

Specified by:

createCwmConstraint in interface CwmConstraintClass

Returns:

The created instance object.

createCwmConstraint

public CwmConstraint createCwmConstraint(String name,
                                         VisibilityKind visibility,
                                         CwmBooleanExpression body)

Description copied from interface: CwmConstraintClass

Creates an instance object having attributes initialized by the passed values.

Specified by:

createCwmConstraint in interface CwmConstraintClass

Parameters:

name - An identifier for the ModelElement within its containing Namespace.

visibility - Specifies extent of the visibility of the ModelElement within its owning Namespace.

body - A BooleanExpression that must be true when evaluated for an instance of a system to be well-formed. A boolean expression defining the constraint. Expressions are written as strings in a designated language. For the model to be well formed, the expression must always yield a true value when evaluated for instances of the constrained elements at any time when the system is stable (i.e., not during the execution of an atomic operation).

Returns:

The created instance object.

checkConstraints

protected void checkConstraints(List<JmiException> errors,
                                boolean deepVerify)

Specified by:

checkConstraints in class RefBaseObjectBase

getClassIdentifier

public String getClassIdentifier()

Specified by:

getClassIdentifier in class HibernateRefClass

getTable

public String getTable()

Specified by:

getTable in class HibernateRefClass

getQueryCacheRegion

public String getQueryCacheRegion()

Specified by:

getQueryCacheRegion in class HibernateRefClass

getAssociationColumnName

public String getAssociationColumnName(String type,
                                       boolean firstEnd)

Specified by:

getAssociationColumnName in class HibernateRefClass

getAssociationColumnNames

public Collection<String> getAssociationColumnNames()

Specified by:

getAssociationColumnNames in class HibernateRefClass