Package org.datanucleus.metadata

Examples of org.datanucleus.metadata.QueryResultMetaData

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            {
                MetaData md = getStack();
                if (md instanceof FileMetaData)
                {
                    FileMetaData filemd = (FileMetaData)md;
                    QueryResultMetaData qrmd = filemd.newQueryResultMetadata(getAttr(attrs, "name"));
                    pushStack(qrmd);
                }
                else if (md instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)md;
                    QueryResultMetaData qrmd = new QueryResultMetaData(getAttr(attrs, "name"));
                    cmd.addQueryResultMetaData(qrmd);
                    pushStack(qrmd);
                }
            }
            else if (localName.equals("entity-result"))
            {
                // Add an entity (persistent class) mapping
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                queryResultEntityName = getAttr(attrs, "entity-class"); // Save this for any field-result that arrives
                qrmd.addPersistentTypeMapping(queryResultEntityName,
                    null, // No field-column mappings info at this point
                    getAttr(attrs, "discriminator-column"));
            }
            else if (localName.equals("field-result"))
            {
                // Add a field-column mapping for the entity (persistent class)
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                qrmd.addMappingForPersistentTypeMapping(queryResultEntityName,
                    getAttr(attrs, "name"), getAttr(attrs, "column"));
            }
            else if (localName.equals("column-result"))
            {
                // Add a scalar column mapping
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                qrmd.addScalarColumn(getAttr(attrs, "name"));
            }
            else if (localName.equals("mapped-superclass"))
            {
                // New entity for this package
                FileMetaData filemd = (FileMetaData)getStack();
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                            resultMappings = new ArrayList<QueryResultMetaData>();
                        }

                        for (int j=0;j<mappings.length;j++)
                        {
                            QueryResultMetaData qrmd = new QueryResultMetaData(mappings[j].name());
                            EntityResult[] entityResults = (EntityResult[])mappings[j].entities();
                            if (entityResults != null)
                            {
                                for (int k=0;k<entityResults.length;k++)
                                {
                                    String entityClassName = entityResults[k].entityClass().getName();
                                    qrmd.addPersistentTypeMapping(entityClassName, null,
                                        entityResults[k].discriminatorColumn());
                                    FieldResult[] fields = entityResults[k].fields();
                                    if (fields != null)
                                    {
                                        for (int l=0;l<fields.length;l++)
                                        {
                                            qrmd.addMappingForPersistentTypeMapping(entityClassName, fields[l].name(), fields[l].column());
                                        }
                                    }
                                }
                            }
                            ColumnResult[] colResults = (ColumnResult[])mappings[j].columns();
                            if (colResults != null)
                            {
                                for (int k=0;k<colResults.length;k++)
                                {
                                    qrmd.addScalarColumn(colResults[k].name());
                                }
                            }

                            resultMappings.add(qrmd);
                        }
                    }
                    else if (annName.equals(JPAAnnotationUtils.SQL_RESULTSET_MAPPING))
                    {
                        if (resultMappings == null)
                        {
                            resultMappings = new ArrayList<QueryResultMetaData>();
                        }

                        QueryResultMetaData qrmd = new QueryResultMetaData((String)annotationValues.get("name"));
                        EntityResult[] entityResults = (EntityResult[])annotationValues.get("entities");
                        if (entityResults != null)
                        {
                            for (int j=0;j<entityResults.length;j++)
                            {
                                String entityClassName = entityResults[j].entityClass().getName();
                                qrmd.addPersistentTypeMapping(entityClassName, null,
                                    entityResults[j].discriminatorColumn());
                                FieldResult[] fields = entityResults[j].fields();
                                if (fields != null)
                                {
                                    for (int k=0;k<fields.length;k++)
                                    {
                                        qrmd.addMappingForPersistentTypeMapping(entityClassName, fields[k].name(), fields[k].column());
                                    }
                                }
                            }
                        }
                        ColumnResult[] colResults = (ColumnResult[])annotationValues.get("columns");
                        if (colResults != null)
                        {
                            for (int j=0;j<colResults.length;j++)
                            {
                                qrmd.addScalarColumn(colResults[j].name());
                            }
                        }
                        resultMappings.add(qrmd);
                    }
                    else if (annName.equals(JPAAnnotationUtils.SECONDARY_TABLES))
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                        throw new IllegalArgumentException(LOCALISER.msg("Query.ResultClassNotFound", qmd.getName(), resultClassName));
                    }
                }
                else if (qmd.getResultMetaDataName() != null)
                {
                    QueryResultMetaData qrmd = om.getMetaDataManager().getMetaDataForQueryResult(qmd.getResultMetaDataName());
                    if (qrmd == null)
                    {
                        // TODO Localise this
                        throw new IllegalArgumentException("ResultSetMapping " + qmd.getResultMetaDataName() + " is not found");
                    }
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        assertIsOpen();
        try
        {
            org.datanucleus.store.query.Query internalQuery = om.getStoreManager().getQueryManager().newQuery(
                QueryLanguage.SQL.toString(), om, sqlString);
            QueryResultMetaData qrmd = om.getMetaDataManager().getMetaDataForQueryResult(resultSetMapping);
            if (qrmd == null)
            {
                // TODO Localise this
                throw new IllegalArgumentException("ResultSetMapping " + resultSetMapping + " is not found");
            }
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    public Query createNativeQuery(String soqlString, String resultSetMapping) {
        assertIsOpen();
        try {
            org.datanucleus.store.query.Query internalQuery = om.getOMFContext().getQueryManager().newQuery(
                    SOQL_LANGUAGE, om.getExecutionContext(), soqlString);
            QueryResultMetaData qrmd = om.getMetaDataManager().getMetaDataForQueryResult(resultSetMapping);
            if (qrmd == null) {
                // TODO Localise this, and check if it is the correct exception to throw
                throw new IllegalArgumentException("ResultSetMapping " + resultSetMapping + " is not found");
            }
            internalQuery.setResultMetaData(qrmd);
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            {
                MetaData md = getStack();
                if (md instanceof FileMetaData)
                {
                    FileMetaData filemd = (FileMetaData)md;
                    QueryResultMetaData qrmd = filemd.newQueryResultMetadata(getAttr(attrs, "name"));
                    pushStack(qrmd);
                }
                else if (md instanceof ClassMetaData)
                {
                    ClassMetaData cmd = (ClassMetaData)md;
                    QueryResultMetaData qrmd = new QueryResultMetaData(getAttr(attrs, "name"));
                    cmd.addQueryResultMetaData(qrmd);
                    pushStack(qrmd);
                }
            }
            else if (localName.equals("entity-result"))
            {
                // Add an entity (persistent class) mapping
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                queryResultEntityName = getAttr(attrs, "entity-class"); // Save this for any field-result that arrives
                qrmd.addPersistentTypeMapping(queryResultEntityName,
                    null, // No field-column mappings info at this point
                    getAttr(attrs, "discriminator-column"));
            }
            else if (localName.equals("field-result"))
            {
                // Add a field-column mapping for the entity (persistent class)
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                qrmd.addMappingForPersistentTypeMapping(queryResultEntityName,
                    getAttr(attrs, "name"), getAttr(attrs, "column"));
            }
            else if (localName.equals("column-result"))
            {
                // Add a scalar column mapping
                QueryResultMetaData qrmd = (QueryResultMetaData)getStack();
                qrmd.addScalarColumn(getAttr(attrs, "name"));
            }
            else if (localName.equals("mapped-superclass"))
            {
                // New entity for this package
                FileMetaData filemd = (FileMetaData)getStack();
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                        throw new IllegalArgumentException(LOCALISER.msg("Query.ResultClassNotFound", qmd.getName(), resultClassName));
                    }
                }
                else if (qmd.getResultMetaDataName() != null)
                {
                    QueryResultMetaData qrmd = om.getMetaDataManager().getMetaDataForQueryResult(qmd.getResultMetaDataName());
                    if (qrmd == null)
                    {
                        // TODO Localise this, and check if it is the correct exception to throw
                        throw new IllegalArgumentException("ResultSetMapping " + qmd.getResultMetaDataName() + " is not found");
                    }
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        assertIsOpen();
        try
        {
            org.datanucleus.store.query.Query jpoxQuery = getObjectManager().getOMFContext().getQueryManager().newQuery(
                QueryLanguage.SQL.toString(), getObjectManager(), sqlString);
            QueryResultMetaData qrmd = om.getMetaDataManager().getMetaDataForQueryResult(resultSetMapping);
            if (qrmd == null)
            {
                // TODO Localise this, and check if it is the correct exception to throw
                throw new IllegalArgumentException("ResultSetMapping " + resultSetMapping + " is not found");
            }
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                                resultMappings = new ArrayList<QueryResultMetaData>();
                            }

                            for (int j=0;j<mappings.length;j++)
                            {
                                QueryResultMetaData qrmd = new QueryResultMetaData(mappings[j].name());
                                EntityResult[] entityResults = (EntityResult[])mappings[j].entities();
                                if (entityResults != null)
                                {
                                    for (int k=0;k<entityResults.length;k++)
                                    {
                                        String entityClassName = entityResults[k].entityClass().getName();
                                        qrmd.addPersistentTypeMapping(entityClassName, null,
                                            entityResults[k].discriminatorColumn());
                                        FieldResult[] fields = entityResults[k].fields();
                                        if (fields != null)
                                        {
                                            for (int l=0;l<fields.length;l++)
                                            {
                                                qrmd.addMappingForPersistentTypeMapping(entityClassName, fields[l].name(), fields[l].column());
                                            }
                                        }
                                    }
                                }
                                ColumnResult[] colResults = (ColumnResult[])mappings[j].columns();
                                if (colResults != null)
                                {
                                    for (int k=0;k<colResults.length;k++)
                                    {
                                        qrmd.addScalarColumn(colResults[k].name());
                                    }
                                }

                                resultMappings.add(qrmd);
                            }
                        }
                        else if (annName.equals(JPAAnnotationUtils.SQL_RESULTSET_MAPPING))
                        {
                            if (resultMappings == null)
                            {
                                resultMappings = new ArrayList<QueryResultMetaData>();
                            }

                            QueryResultMetaData qrmd = new QueryResultMetaData((String)annotationValues.get("name"));
                            EntityResult[] entityResults = (EntityResult[])annotationValues.get("entities");
                            if (entityResults != null)
                            {
                                for (int j=0;j<entityResults.length;j++)
                                {
                                    String entityClassName = entityResults[j].entityClass().getName();
                                    qrmd.addPersistentTypeMapping(entityClassName, null,
                                        entityResults[j].discriminatorColumn());
                                    FieldResult[] fields = entityResults[j].fields();
                                    if (fields != null)
                                    {
                                        for (int k=0;k<fields.length;k++)
                                        {
                                            qrmd.addMappingForPersistentTypeMapping(entityClassName, fields[k].name(), fields[k].column());
                                        }
                                    }
                                }
                            }
                            ColumnResult[] colResults = (ColumnResult[])annotationValues.get("columns");
                            if (colResults != null)
                            {
                                for (int j=0;j<colResults.length;j++)
                                {
                                    qrmd.addScalarColumn(colResults[j].name());
                                }
                            }
                            resultMappings.add(qrmd);
                        }
                        else if (annName.equals(JPAAnnotationUtils.SECONDARY_TABLES))
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Related Classes of org.datanucleus.metadata.QueryResultMetaData

  • com.force.sdk.jpa.ForceEntityManager
  • org.datanucleus.api.jpa.JPAEntityManager
  • org.datanucleus.api.jpa.metadata.JPAAnnotationReader
  • org.datanucleus.api.jpa.metadata.JPAMetaDataHandler
  • org.datanucleus.jpa.EntityManagerImpl
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  • java.util.HashMap
  • java.util.ArrayList
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