Examples of org.datanucleus.store.mapped.IdentifierFactory.newIdentifier()

Class org.datanucleus.store.mapped.IdentifierFactory

Examples of org.datanucleus.store.mapped.IdentifierFactory.newIdentifier()

org.datanucleus.store.mapped.IdentifierFactory.newIdentifier()
To be called when we want an identifier name creating based on the identifier. Creates identifier for COLUMN, FOREIGN KEY, INDEX and TABLE @param identifierType the type of identifier to be created @param identifierName The identifier name @return The DatastoreIdentifier

        if (valueExpr instanceof UnboundVariable)
        {
            valueVar = (UnboundVariable)valueExpr;
            String vtJavaName = "UNBOUND" + '.' + valueVar.getVariableName();
            valueType = valueVar.getVariableType();
            vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtJavaName);
        }
        else
        {
            valueType = clr.classForName(mapStore.getValueType());
            do

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        {
            valueType = clr.classForName(mapStore.getValueType());
            do
            {
                String vtIdentifier = mtIdentifier + '.' + (++nValue);
                vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);
            } while (qs.getTableExpression(vtRangeVar) != null);
        }


        QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);
        ScalarExpression[] qclKeyValues =

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            {
                // Set the variable type to be the element type for this collection
                var.setVariableType(qs.getClassLoaderResolver().classForName(mapStore.getValueType()));
            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);

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            {
                // Set the variable type to be the element type for this collection
                var.setVariableType(qs.getClassLoaderResolver().classForName(mapStore.getValueType()));
            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);

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                var.setVariableType(qs.getClassLoaderResolver().classForName(mapStore.getValueType()));
            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);
            var.bindTo(getBackingStoreQueryable().joinValuesTo(qexpr,
                                           qs,

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            }
            String vtIdentifier = "UNBOUND" + '.' + var.getVariableName();
            String mtIdentifier = idFactory.newIdentifier(idFactory.newIdentifier(te.getAlias(), fieldName), var.getVariableName()).getIdentifierName();


            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);


            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);
            var.bindTo(getBackingStoreQueryable().joinValuesTo(qexpr,
                                           qs,
                                           mapping,

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                                           vtRangeVar));
            return new ExistsExpression(qs, qexpr, true);            
        }
        else if (expr instanceof Literal)
        {
            String mtIdentifier = idFactory.newIdentifier(te.getAlias(), fieldName).getIdentifierName();
            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar;
            int n = 0;


            do

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            return new ExistsExpression(qs, qexpr, true);            
        }
        else if (expr instanceof Literal)
        {
            String mtIdentifier = idFactory.newIdentifier(te.getAlias(), fieldName).getIdentifierName();
            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar;
            int n = 0;


            do
            {

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            int n = 0;


            do
            {
                String vtIdentifier = mtIdentifier + '.' + (++n);
                vtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, vtIdentifier);
            } while (qs.getTableExpression(vtRangeVar) != null);


            ClassLoaderResolver clr = qs.getClassLoaderResolver();
            QueryExpression qexpr = getBackingStoreQueryable().getExistsSubquery(qs, mapping, te, mtRangeVar);
            ScalarExpression joinValuesExpr = getBackingStoreQueryable().joinValuesTo(qexpr,

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            qexpr.andCondition(expr.eq(joinValuesExpr));
            return new ExistsExpression(qs, qexpr, true);
        }        
        else
        {
            String mtIdentifier = idFactory.newIdentifier(te.getAlias(), fieldName).getIdentifierName();
            DatastoreIdentifier mtRangeVar = idFactory.newIdentifier(IdentifierType.TABLE, mtIdentifier);
            DatastoreIdentifier vtRangeVar;


            if (expr.te == null) // literals
            {

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