Examples with PersistentWrapper com.ramussoft.common.persistent.PersistentWrapper used on opensource projects

Example 6 with PersistentWrapper

use of com.ramussoft.common.persistent.PersistentWrapper in project ramus by Vitaliy-Yakovchuk.

the class PersistentFactory method checkClass.

protected void checkClass(ClassLoader classLoader, Class<?> p, String pluginName, String typeName) {
    PersistentWrapper wrapper = new PersistentWrapper(p);
    Table table = p.getAnnotation(Table.class);
    String className = p.getName();
    PersistentRow row = getRow(className);
    if (row == null) {
        row = new PersistentRow(classLoader);
        rows.add(row);
    } else
        row.setClassLoader(classLoader);
    row.setClassName(className);
    row.setExists(true);
    row.setPluginName(pluginName);
    fillTable(table, row, p);
    if (table != null)
        row.setTableType(table.type().ordinal());
    row.setTypeName(typeName);
    String[] fields = wrapper.getFields();
    fields = Arrays.copyOf(fields, fields.length + 1);
    String valueBranchId = "valueBranchId";
    fields[fields.length - 1] = valueBranchId;
    for (String fieldName : fields) {
        String databaseField = wrapper.toDatabaseField(fieldName);
        PersistentField field = getField(row, databaseField);
        if (field == null) {
            field = new PersistentField();
            row.getFields().add(field);
        }
        int type = wrapper.getAnnotationType(fieldName);
        if (valueBranchId.equals(fieldName)) {
            field.setAutoset(true);
            field.setFieldId(-2);
            field.setPrimary(true);
            field.setDefaultValue("0");
        } else {
            Class<? extends Annotation> annotation = PersistentWrapper.ANNOTATIONS[type];
            if (Attribute.class.isAssignableFrom(annotation)) {
                Attribute attr = wrapper.getAnnotation(fieldName, Attribute.class);
                field.setAutoset(attr.autoset());
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
            } else if (Element.class.isAssignableFrom(annotation)) {
                Element attr = wrapper.getAnnotation(fieldName, Element.class);
                field.setAutoset(attr.autoset());
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
            } else if (com.ramussoft.common.persistent.Long.class.isAssignableFrom(annotation)) {
                com.ramussoft.common.persistent.Long attr = wrapper.getAnnotation(fieldName, com.ramussoft.common.persistent.Long.class);
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
                if (attr.setDefaultValue()) {
                    field.setDefaultValue(Long.toString(attr.defaultValue()));
                }
            } else if (com.ramussoft.common.persistent.Double.class.isAssignableFrom(annotation)) {
                com.ramussoft.common.persistent.Double attr = wrapper.getAnnotation(fieldName, com.ramussoft.common.persistent.Double.class);
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
            } else if (Date.class.isAssignableFrom(annotation)) {
                Date attr = wrapper.getAnnotation(fieldName, Date.class);
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
            } else if (Text.class.isAssignableFrom(annotation)) {
                Text attr = wrapper.getAnnotation(fieldName, Text.class);
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
            } else if (Id.class.isAssignableFrom(annotation)) {
                Id attr = wrapper.getAnnotation(fieldName, Id.class);
                field.setFieldId(attr.id());
                field.setPrimary(true);
                field.setAutoset(true);
            } else if (Qualifier.class.isAssignableFrom(annotation)) {
                Qualifier attr = wrapper.getAnnotation(fieldName, Qualifier.class);
                field.setFieldId(attr.id());
                field.setPrimary(attr.primary());
            } else if (Binary.class.isAssignableFrom(annotation)) {
                Binary binary = wrapper.getAnnotation(fieldName, Binary.class);
                field.setFieldId(binary.id());
            } else if (com.ramussoft.common.persistent.Integer.class.isAssignableFrom(annotation)) {
                com.ramussoft.common.persistent.Integer integer = wrapper.getAnnotation(fieldName, com.ramussoft.common.persistent.Integer.class);
                field.setFieldId(integer.id());
                field.setPrimary(integer.primary());
            } else {
                throw new RuntimeException("Unknown annotation class: " + annotation.getName());
            }
        }
        field.setDatabaseName(databaseField);
        field.setType(type);
        field.setName(fieldName);
    }
}

Example 7 with PersistentWrapper

use of com.ramussoft.common.persistent.PersistentWrapper in project ramus by Vitaliy-Yakovchuk.

the class UniversalPersistentFactory method save.

public Object save(Object object, boolean cached, JDBCCallback callback) {
    if (object instanceof List)
        saveList((List) object, cached, callback);
    Class clazz = object.getClass();
    PersistentRow row = rowHash.get(clazz);
    PersistentWrapper wrapper = rowWrappers.get(clazz);
    List<PersistentField> fields = row.getFields();
    Object[] objects = new Object[fields.size()];
    StringBuffer insert = new StringBuffer("INSERT INTO " + row.getTableName() + " (");
    StringBuffer values = new StringBuffer(") VALUES (");
    boolean first = true;
    for (int i = 0; i < objects.length; i++) {
        PersistentField field = fields.get(i);
        if (first)
            first = false;
        else {
            insert.append(", ");
            values.append(", ");
        }
        insert.append(field.getDatabaseName());
        values.append('?');
        objects[i] = wrapper.getField(object, field.getName());
    }
    String sql = insert.toString() + values.toString() + ")";
    return template.update(sql, objects, cached, callback);
}

Example 8 with PersistentWrapper

use of com.ramussoft.common.persistent.PersistentWrapper in project ramus by Vitaliy-Yakovchuk.

the class UniversalPersistentFactory method deleteInTransaction.

public void deleteInTransaction(Object object) throws SQLException {
    Class clazz = object.getClass();
    PersistentRow row = rowHash.get(clazz);
    PersistentWrapper wrapper = rowWrappers.get(clazz);
    List<PersistentField> fields = row.getKeyFields();
    Object[] objects = new Object[fields.size()];
    StringBuffer delete = new StringBuffer("DELETE FROM " + row.getTableName() + " WHERE ");
    boolean first = true;
    for (int i = 0; i < objects.length; i++) {
        PersistentField field = fields.get(i);
        if (first)
            first = false;
        else {
            delete.append(" AND ");
        }
        delete.append(field.getDatabaseName());
        delete.append("=?");
        objects[i] = wrapper.getField(object, field.getName());
    }
    String sql = delete.toString();
    PreparedStatement ps = template.getPreparedStatement(sql, true);
    template.setParams(ps, objects);
    ps.execute();
}

Example 9 with PersistentWrapper

use of com.ramussoft.common.persistent.PersistentWrapper in project ramus by Vitaliy-Yakovchuk.

the class UniversalPersistentFactory method fillTable.

@Override
protected void fillTable(Table table, PersistentRow row, Class<?> p) {
    if (table != null)
        row.setTableName(getTableName(table));
    rowHash.put(p, row);
    rowWrappers.put(p, new PersistentWrapper(p));
}

Example 10 with PersistentWrapper

use of com.ramussoft.common.persistent.PersistentWrapper in project ramus by Vitaliy-Yakovchuk.

the class UniversalPersistentFactory method saveInTransaction.

public void saveInTransaction(Object object, final boolean cached) throws SQLException {
    Class clazz = object.getClass();
    PersistentRow row = rowHash.get(clazz);
    PersistentWrapper wrapper = rowWrappers.get(clazz);
    List<PersistentField> fields = row.getFields();
    Object[] objects = new Object[fields.size()];
    StringBuffer insert = new StringBuffer("INSERT INTO " + row.getTableName() + " (");
    StringBuffer values = new StringBuffer(") VALUES (");
    boolean first = true;
    for (int i = 0; i < objects.length; i++) {
        PersistentField field = fields.get(i);
        if (first)
            first = false;
        else {
            insert.append(", ");
            values.append(", ");
        }
        insert.append(field.getDatabaseName());
        values.append('?');
        objects[i] = wrapper.getField(object, field.getName());
    }
    String sql = insert.toString() + values.toString() + ")";
    PreparedStatement ps = template.getPreparedStatement(sql, cached);
    synchronized (ps) {
        template.setParams(ps, objects);
        if (!cached)
            ps.close();
        ps.execute();
    }
}