org.andromda.metafacades.uml14.EntityAssociationEndLogic Maven / Gradle / Ivy
// license-header java merge-point
//
// Attention: generated code (by MetafacadeLogic.vsl) - do not modify!
//
package org.andromda.metafacades.uml14;
import java.util.Collection;
import org.andromda.core.metafacade.MetafacadeBase;
import org.andromda.core.metafacade.ModelValidationMessage;
import org.andromda.metafacades.uml.EntityAssociationEnd;
import org.andromda.translation.ocl.validation.OCLCollections;
import org.andromda.translation.ocl.validation.OCLIntrospector;
import org.andromda.translation.ocl.validation.OCLResultEnsurer;
import org.apache.commons.collections.Predicate;
import org.apache.log4j.Logger;
import org.omg.uml.foundation.core.AssociationEnd;
/**
*
* Represents an association end of an entity.
*
* MetafacadeLogic for EntityAssociationEnd
*
* @see EntityAssociationEnd
*/
public abstract class EntityAssociationEndLogic
extends AssociationEndFacadeLogicImpl
implements EntityAssociationEnd
{
/**
* The underlying UML object
* @see Object
*/
protected Object metaObject;
/** Create Metafacade implementation instance using the MetafacadeFactory from the context
* @param metaObjectIn
* @param context
*/
protected EntityAssociationEndLogic(Object metaObjectIn, String context)
{
super((AssociationEnd)metaObjectIn, getContext(context));
this.metaObject = metaObjectIn;
}
/**
* The logger instance.
*/
private static final Logger logger = Logger.getLogger(EntityAssociationEndLogic.class);
/**
* Gets the context for this metafacade logic instance.
* @param context String. Set to EntityAssociationEnd if null
* @return context String
*/
private static String getContext(String context)
{
if (context == null)
{
context = "org.andromda.metafacades.uml.EntityAssociationEnd";
}
return context;
}
/** Reset context only for non-root metafacades
* @param context
*/
@Override
public void resetMetafacadeContext(String context)
{
if (!this.contextRoot) // reset context only for non-root metafacades
{
context = getContext(context); // to have same value as in original constructor call
setMetafacadeContext (context);
}
}
/**
* @return boolean true always
* @see EntityAssociationEnd
*/
public boolean isEntityAssociationEndMetaType()
{
return true;
}
// --------------- attributes ---------------------
/**
* @see EntityAssociationEnd#getColumnName()
* @return String
*/
protected abstract String handleGetColumnName();
private String __columnName1a;
private boolean __columnName1aSet = false;
/**
*
* The name of the column that makes up the foreign key.
*
* @return (String)handleGetColumnName()
*/
public final String getColumnName()
{
String columnName1a = this.__columnName1a;
if (!this.__columnName1aSet)
{
// columnName has no pre constraints
columnName1a = handleGetColumnName();
// columnName has no post constraints
this.__columnName1a = columnName1a;
if (isMetafacadePropertyCachingEnabled())
{
this.__columnName1aSet = true;
}
}
return columnName1a;
}
/**
* @see EntityAssociationEnd#getForeignKeySuffix()
* @return String
*/
protected abstract String handleGetForeignKeySuffix();
private String __foreignKeySuffix2a;
private boolean __foreignKeySuffix2aSet = false;
/**
*
* The current foreign key suffix specified for this entity
* association end facade.
*
* @return (String)handleGetForeignKeySuffix()
*/
public final String getForeignKeySuffix()
{
String foreignKeySuffix2a = this.__foreignKeySuffix2a;
if (!this.__foreignKeySuffix2aSet)
{
// foreignKeySuffix has no pre constraints
foreignKeySuffix2a = handleGetForeignKeySuffix();
// foreignKeySuffix has no post constraints
this.__foreignKeySuffix2a = foreignKeySuffix2a;
if (isMetafacadePropertyCachingEnabled())
{
this.__foreignKeySuffix2aSet = true;
}
}
return foreignKeySuffix2a;
}
/**
* @see EntityAssociationEnd#isForeignIdentifier()
* @return boolean
*/
protected abstract boolean handleIsForeignIdentifier();
private boolean __foreignIdentifier3a;
private boolean __foreignIdentifier3aSet = false;
/**
*
* Indicates whether or not a foreign identifier should be used for
* the entity that owns this association end. This would only make
* sense in the case of a child in a one-to-one parent-child
* association. If this flag is true, then the identifier of this
* entity should also be used as the foreign key to the related
* parent entity.
*
* @return (boolean)handleIsForeignIdentifier()
*/
public final boolean isForeignIdentifier()
{
boolean foreignIdentifier3a = this.__foreignIdentifier3a;
if (!this.__foreignIdentifier3aSet)
{
// foreignIdentifier has no pre constraints
foreignIdentifier3a = handleIsForeignIdentifier();
// foreignIdentifier has no post constraints
this.__foreignIdentifier3a = foreignIdentifier3a;
if (isMetafacadePropertyCachingEnabled())
{
this.__foreignIdentifier3aSet = true;
}
}
return foreignIdentifier3a;
}
/**
* @see EntityAssociationEnd#getForeignKeyConstraintName()
* @return String
*/
protected abstract String handleGetForeignKeyConstraintName();
private String __foreignKeyConstraintName4a;
private boolean __foreignKeyConstraintName4aSet = false;
/**
*
* The name of the foreign key constraint to use for databases.
*
* @return (String)handleGetForeignKeyConstraintName()
*/
public final String getForeignKeyConstraintName()
{
String foreignKeyConstraintName4a = this.__foreignKeyConstraintName4a;
if (!this.__foreignKeyConstraintName4aSet)
{
// foreignKeyConstraintName has no pre constraints
foreignKeyConstraintName4a = handleGetForeignKeyConstraintName();
// foreignKeyConstraintName has no post constraints
this.__foreignKeyConstraintName4a = foreignKeyConstraintName4a;
if (isMetafacadePropertyCachingEnabled())
{
this.__foreignKeyConstraintName4aSet = true;
}
}
return foreignKeyConstraintName4a;
}
/**
* @see EntityAssociationEnd#getColumnIndex()
* @return String
*/
protected abstract String handleGetColumnIndex();
private String __columnIndex5a;
private boolean __columnIndex5aSet = false;
/**
*
* The name of the index to create on a column that persists the
* foreign key attribute.
*
* @return (String)handleGetColumnIndex()
*/
public final String getColumnIndex()
{
String columnIndex5a = this.__columnIndex5a;
if (!this.__columnIndex5aSet)
{
// columnIndex has no pre constraints
columnIndex5a = handleGetColumnIndex();
// columnIndex has no post constraints
this.__columnIndex5a = columnIndex5a;
if (isMetafacadePropertyCachingEnabled())
{
this.__columnIndex5aSet = true;
}
}
return columnIndex5a;
}
/**
* @see EntityAssociationEnd#getSqlType()
* @return String
*/
protected abstract String handleGetSqlType();
private String __sqlType6a;
private boolean __sqlType6aSet = false;
/**
*
* The SQL type for this the foreign key column of this association
* end.
*
* @return (String)handleGetSqlType()
*/
public final String getSqlType()
{
String sqlType6a = this.__sqlType6a;
if (!this.__sqlType6aSet)
{
// sqlType has no pre constraints
sqlType6a = handleGetSqlType();
// sqlType has no post constraints
this.__sqlType6a = sqlType6a;
if (isMetafacadePropertyCachingEnabled())
{
this.__sqlType6aSet = true;
}
}
return sqlType6a;
}
/**
* @see EntityAssociationEnd#isTransient()
* @return boolean
*/
protected abstract boolean handleIsTransient();
private boolean __transient7a;
private boolean __transient7aSet = false;
/**
*
* Indicates this association end should be ignored by the
* persistence layer.
*
* @return (boolean)handleIsTransient()
*/
public final boolean isTransient()
{
boolean transient7a = this.__transient7a;
if (!this.__transient7aSet)
{
// transient has no pre constraints
transient7a = handleIsTransient();
// transient has no post constraints
this.__transient7a = transient7a;
if (isMetafacadePropertyCachingEnabled())
{
this.__transient7aSet = true;
}
}
return transient7a;
}
/**
* @see EntityAssociationEnd#isIdentifiersPresent()
* @return boolean
*/
protected abstract boolean handleIsIdentifiersPresent();
private boolean __identifiersPresent8a;
private boolean __identifiersPresent8aSet = false;
/**
*
* True if the associationEnd is marked with identifiers
* stereotype, false otherwise.
*
* @return (boolean)handleIsIdentifiersPresent()
*/
public final boolean isIdentifiersPresent()
{
boolean identifiersPresent8a = this.__identifiersPresent8a;
if (!this.__identifiersPresent8aSet)
{
// identifiersPresent has no pre constraints
identifiersPresent8a = handleIsIdentifiersPresent();
// identifiersPresent has no post constraints
this.__identifiersPresent8a = identifiersPresent8a;
if (isMetafacadePropertyCachingEnabled())
{
this.__identifiersPresent8aSet = true;
}
}
return identifiersPresent8a;
}
/**
* @see EntityAssociationEnd#getUniqueGroup()
* @return String
*/
protected abstract String handleGetUniqueGroup();
private String __uniqueGroup9a;
private boolean __uniqueGroup9aSet = false;
/**
*
* The name of the unique-key that this unique association end
* belongs
*
* @return (String)handleGetUniqueGroup()
*/
public final String getUniqueGroup()
{
String uniqueGroup9a = this.__uniqueGroup9a;
if (!this.__uniqueGroup9aSet)
{
// uniqueGroup has no pre constraints
uniqueGroup9a = handleGetUniqueGroup();
// uniqueGroup has no post constraints
this.__uniqueGroup9a = uniqueGroup9a;
if (isMetafacadePropertyCachingEnabled())
{
this.__uniqueGroup9aSet = true;
}
}
return uniqueGroup9a;
}
// ------------- associations ------------------
/**
* Constraint: org::andromda::metafacades::uml::EntityAssociationEnd::valid foreign identifiers.
* Error: Only ONE association end on an entity can be flagged as having a foreign identifier at any given time. It also MUST be the child end (the other side is flagged as having composite aggregation) of a one-to-one association.
* OCL: context EntityAssociationEndFacade
inv : foreignIdentifier implies (one2One and child and type.associationEnds -> one (foreignIdentifier))
* @param validationMessages Collection
* @see AssociationEndFacadeLogicImpl#validateInvariants(Collection validationMessages)
*/
@Override
public void validateInvariants(Collection validationMessages)
{
super.validateInvariants(validationMessages);
try
{
final Object contextElement = this.THIS();
boolean constraintValid = OCLResultEnsurer.ensure((Boolean.valueOf(String.valueOf(OCLIntrospector.invoke(contextElement,"foreignIdentifier"))).booleanValue()?(Boolean.valueOf(String.valueOf(OCLIntrospector.invoke(contextElement,"one2One"))).booleanValue()&&Boolean.valueOf(String.valueOf(OCLIntrospector.invoke(contextElement,"child"))).booleanValue()&&OCLCollections.one(OCLIntrospector.invoke(contextElement,"type.associationEnds"),new Predicate(){public boolean evaluate(Object object){return Boolean.valueOf(String.valueOf(OCLIntrospector.invoke(object,"foreignIdentifier"))).booleanValue();}})):true));
if (!constraintValid)
{
validationMessages.add(
new ModelValidationMessage(
(MetafacadeBase)contextElement ,
"org::andromda::metafacades::uml::EntityAssociationEnd::valid foreign identifiers.",
"Only ONE association end on an entity can be flagged as having a foreign identifier at any given time. It also MUST be the child end (the other side is flagged as having composite aggregation) of a one-to-one association."));
}
}
catch (Throwable th)
{
Throwable cause = th.getCause();
int depth = 0; // Some throwables have infinite recursion
while (cause != null && depth < 7)
{
th = cause;
depth++;
}
logger.error("Error validating constraint 'org::andromda::metafacades::uml::EntityAssociationEnd::valid foreign identifiers.' ON "
+ this.THIS().toString() + ": " + th.getMessage(), th);
}
}
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