Examples of QualifiedDBIdentifier

org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier
This class extends DBIdentifier to provide support for qualified identifiers such as schema qualified tables and table qualified columns. It provides methods to create qualified identifiers from individual identifiers.

Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier


    /**
     * Creates the object-level representation of the sequence table.
     */
    private void buildTable() {
        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(_table);
        DBIdentifier tableName = path.getIdentifier();
        DBIdentifier schemaName = path.getSchemaName();
        if (DBIdentifier.isEmpty(schemaName))
            schemaName = Schemas.getNewTableSchemaIdentifier(_conf);


        // build the table in one of the designated schemas
        SchemaGroup group = new SchemaGroup();

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier


    /**
     * Creates the object-level representation of the sequence table.
     */
    private void buildTable() {
        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(_table);
        DBIdentifier tableName = path.getIdentifier();
        DBIdentifier schemaName = path.getSchemaName();
        if (DBIdentifier.isEmpty(schemaName))
            schemaName = Schemas.getNewTableSchemaIdentifier(_conf);


        // build the table in one of the designated schemas
        SchemaGroup group = new SchemaGroup();

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier

        // we can create the table for each schema within the PU
        // in here.
        
        Schema[] schemas = group.getSchemas();
        for (int i = 0; i < schemas.length; i++) {
            QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(_table);
            DBIdentifier schemaName = path.getSchemaName();
            if (DBIdentifier.isEmpty(schemaName)) {
                schemaName = Schemas.getNewTableSchemaIdentifier(_conf);
            }
            if (DBIdentifier.isNull(schemaName)) {
                schemaName = schemas[i].getIdentifier();

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier

     * Creates the object-level representation of the sequence table.
     */
    private void buildTable() {
        DBIdentifier tableName = DBIdentifier.NULL;
        DBIdentifier schemaName = DBIdentifier.NULL;
        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(_table);
        if (!DBIdentifier.isEmpty(path.getSchemaName())) {
            schemaName = path.getSchemaName();
            tableName = path.getUnqualifiedName();
        }
        else {
            tableName = _table;
        }

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier

    }


    @Override
    public void addSchema(ClassMapping mapping, SchemaGroup group) {
        // sequence already exists?
        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(_seqName);
        if (group.isKnownSequence(path))
            return;


        DBIdentifier schemaName = getSchemaIdentifier();
        if (DBIdentifier.isEmpty(schemaName)) {
            schemaName = path.getSchemaName();
            if (DBIdentifier.isEmpty(schemaName))
                schemaName = Schemas.getNewTableSchemaIdentifier(_conf);
        }


        // create table in this group

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier


    /**
     * Creates the sequence object.
     */
    private void buildSequence() {
        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(_seqName);
        DBIdentifier seqName = path.getIdentifier();
        // JPA 2 added schema as a configurable attribute on  
        // sequence generator.  OpenJPA <= 1.x allowed this via
        // schema.sequence on the sequence name.  Specifying a schema
        // name on the annotation or in the orm will override the old 
        // behavior.
        DBIdentifier schemaName = _schema;
        if (DBIdentifier.isEmpty(schemaName)) {
            schemaName = path.getSchemaName();
            if (DBIdentifier.isEmpty(schemaName))
                schemaName = Schemas.getNewTableSchemaIdentifier(_conf);
        }


        // build the sequence in one of the designated schemas

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier

    }


    public DBIdentifier getSecondaryTableIdentifier(DBIdentifier tableName) {
        // if no secondary table joins, bad table name, exact match,
        // or an already-qualified table name, nothing to do
        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(tableName);
        if (_seconds == null || DBIdentifier.isNull(tableName)
            || _seconds.containsKey(tableName)
            || !DBIdentifier.isNull(path.getSchemaName()))
            return tableName;


        // decide which class-level join table is best match
        DBIdentifier best = tableName;
        int pts = 0;
        DBIdentifier fullJoin = DBIdentifier.NULL;
        DBIdentifier join = DBIdentifier.NULL;
        for (Iterator<DBIdentifier> itr = _seconds.keySet().iterator(); itr.hasNext();) {
            // award a caseless match without schema 2 points
            fullJoin = (DBIdentifier) itr.next();
            QualifiedDBIdentifier joinPath = QualifiedDBIdentifier.getPath(fullJoin);
            if (joinPath.isUnqualifiedObject() && pts < 2 && fullJoin.equalsIgnoreCase(tableName)) {
                best = fullJoin;
                pts = 2;
            } else if (joinPath.isUnqualifiedObject())
                continue;


            // immediately return an exact match with schema
            join = joinPath.getIdentifier();
            if (join.equals(tableName))
                return fullJoin;


            // caseless match with schema worth 1 point
            if (pts < 1 && join.equalsIgnoreCase(tableName)) {

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier

        // get the columns for the join with the best match for table name
        List<Column> cols = _seconds.get(getSecondaryTableIdentifier(tableName));
        if (cols == null) {
            // possible that given table has extra info the join table
            // doesn't have; strip it
            QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(tableName);
            if (!DBIdentifier.isNull(path.getSchemaName())) {
                tableName = path.getIdentifier();
                cols = _seconds.get(getSecondaryTableIdentifier(tableName));
            }
        }
        if (cols == null) {
            return Collections.emptyList();

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier


    public Table findTable(DBIdentifier name) {
        if (name == null)
            return null;


        QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(name);
        return findTable(path);
    }

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Examples of org.apache.openjpa.jdbc.identifier.QualifiedDBIdentifier


        Map<DBIdentifier, Collection<DBIdentifier>> schemas = new HashMap<DBIdentifier, Collection<DBIdentifier>>();
        DBIdentifier schema = DBIdentifier.NULL, table = DBIdentifier.NULL;
        Collection<DBIdentifier> tables = null;
        for (int i = 0; i < args.length; i++) {
            QualifiedDBIdentifier path = QualifiedDBIdentifier.getPath(args[i]);
            schema = path.getSchemaName();
            table = path.getIdentifier();


            // if just a schema name, map schema to null
            if (DBIdentifier.isNull(table) && !schemas.containsKey(schema))
                schemas.put(schema, null);
            else if (!DBIdentifier.isNull(table)) {

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