Example usage for org.hibernate.mapping Column getName

Introduction

In this page you can find the example usage for org.hibernate.mapping Column getName.

Prototype

public String getName() 

Source Link

Usage

From source file:edu.wustl.common.util.dbManager.HibernateMetaData.java

License:BSD License

/** This function returns the role Id
 * from hibernate mapping and returns the value
 * @param attributeName/*from ww  w. java 2s  .c om*/
 * @return roleKeyId
 *
 */
public static String getRoleKeyId(String attributeName) {
    org.hibernate.mapping.Collection col1 = cfg.getCollectionMapping(attributeName);
    Iterator colIt = col1.getElement().getColumnIterator();
    while (colIt.hasNext()) {
        Column col = (Column) colIt.next();
        return (col.getName());
    }
    return "";
}

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From source file:edu.wustl.dao.util.HibernateMetaData.java

License:BSD License

/**
 * This method will returns the column name associate to given property.
 * @param iter : holds the property object.
 * @param attributeName :attribute of the given class
 * @return returns the Column Name mapped to the attribute.
 *//* w w w .  j a v a  2 s . c om*/
private static String getColumnName(String attributeName, Iterator<Object> iter) {
    String columnName = DAOConstants.TAILING_SPACES;
    Property property = (Property) iter.next();
    if (property != null && property.getName().equals(attributeName)) {
        Iterator<Object> colIt = property.getColumnIterator();
        if (colIt.hasNext()) {
            Column col = (Column) colIt.next();
            columnName = col.getName();
        }
    }
    return columnName;
}

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From source file:edu.wustl.dao.util.HibernateMetaData.java

License:BSD License

/**
 *This method will iterate the Identified property file and returns the column name.
 * @param classObj : Class of the object
 * @param attributeName :attribute of the given class
 * @return returns the Column Name mapped to the attribute.
 *//*from w w  w. j a v  a  2  s.com*/
private static String getColumName(Class classObj, String attributeName) {
    String columnName = DAOConstants.TAILING_SPACES;
    Property property = cfg.getClassMapping(classObj.getName()).getIdentifierProperty();
    if (property.getName().equals(attributeName)) {
        Iterator<Object> colIt = property.getColumnIterator();//y("id").getColumnIterator();
        if (colIt.hasNext()) {
            Column col = (Column) colIt.next();
            columnName = col.getName();
        }
    }
    return columnName;
}

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From source file:fr.keyconsulting.oliphant.postgresql.PostgreSQLListenerAuxiliary.java

License:Open Source License

public String sqlCreateString(Dialect dialect, Mapping mapping, String defaultCatalog, String defaultSchema) {
    StringBuilder sb = new StringBuilder();

    for (Iterator i = config.getClassMappings(); i.hasNext();) {
        PersistentClass c = (PersistentClass) i.next();
        Table table = c.getTable();/*from  w  ww  .j  av a  2s .  c om*/
        if (table.getPrimaryKey().getColumnSpan() > 1) {
            throw new HibernateException(
                    "Oliphant does not support primary keys that span multiple columns. Objects of class "
                            + c.getClassName() + " will not be monitored for changes.");
        }
        String tableName = table.getName().toLowerCase();

        String idColName = table.getPrimaryKey().getColumn(0).getName();

        Iterator verCols = c.getVersion().getColumnIterator();
        if (!verCols.hasNext()) {
            throw new HibernateException(
                    "Oliphant does not support version properties that span multiple columns. Objects of class "
                            + c.getClassName() + " will not be monitored for changes.");
        }
        Column verCol = (Column) verCols.next();
        String verColName = verCol.getName();
        if (verCols.hasNext()) {
            throw new HibernateException("Oliphant does not support non versioned entities. Objects of class "
                    + c.getClassName() + " will not be monitored for changes.");
        }
        sb.append("CREATE OR REPLACE FUNCTION oliphant_" + tableName + "() RETURNS TRIGGER AS $$\n");
        sb.append("   DECLARE\n");
        sb.append("      VERSION TEXT;\n");
        sb.append("   BEGIN\n");
        sb.append("      IF TG_OP = 'UPDATE' THEN\n");
        sb.append("         VERSION := NEW." + verColName + ";\n");
        sb.append("      ELSIF TG_OP = 'DELETE' THEN\n");
        sb.append("         VERSION := -1;\n");
        sb.append("      END IF;\n");
        sb.append("      PERFORM send_notify('oliphant', '" + tableName + "#' || encode(text(OLD." + idColName
                + ")::bytea,'base64') || '###' || encode(text(VERSION)::bytea,'base64')); RETURN NULL;\n");
        sb.append("   END;\n");
        sb.append("$$ LANGUAGE 'plpgsql';\n");
        sb.append("\n");
        sb.append("CREATE TRIGGER oliphant_" + tableName + "_trg\n");
        sb.append("   AFTER DELETE OR UPDATE ON " + tableName + "\n");
        sb.append("   FOR EACH ROW EXECUTE PROCEDURE oliphant_" + tableName + "();\n");
        sb.append("\n");
    }

    return sb.toString();
}

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From source file:it.eng.qbe.model.structure.builder.hibernate.HibernateModelStructureBuilder.java

License:Mozilla Public License

public List addNormalFields(IModelEntity dataMartEntity) {

    ClassMetadata classMetadata;//from   w ww.ja  va  2s  .c o  m
    PersistentClass classMapping;
    String[] propertyNames;
    Property property;
    Type propertyType;

    classMetadata = getDataSource().getHibernateSessionFactory().getClassMetadata(dataMartEntity.getType());
    classMapping = getDataSource().getHibernateConfiguration().getClassMapping(dataMartEntity.getType());
    propertyNames = classMetadata.getPropertyNames();

    List subEntities = new ArrayList();
    String propertyName = null;

    for (int i = 0; i < propertyNames.length; i++) {

        property = classMapping.getProperty(propertyNames[i]);

        // TEST if they are the same: if so use the first invocation
        propertyType = property.getType();

        Iterator columnIterator = property.getColumnIterator();
        Column column;

        if (propertyType instanceof ManyToOneType) { // chiave esterna

            ManyToOneType manyToOnePropertyType = (ManyToOneType) propertyType;
            String entityType = manyToOnePropertyType.getAssociatedEntityName();

            String columnName = null;
            if (columnIterator.hasNext()) {
                column = (Column) columnIterator.next();
                columnName = column.getName(); // ????
            }

            propertyName = propertyNames[i];

            //String entityName = getEntityNameFromEntityType(entityType);
            String entityName = propertyName;
            IModelEntity subentity = new ModelEntity(entityName, null, columnName, entityType,
                    dataMartEntity.getStructure());
            subEntities.add(subentity);

        } else if (propertyType instanceof CollectionType) { // chiave interna

        } else { // normal field
            propertyName = propertyNames[i];

            String type = propertyType.getName();
            int scale = 0;
            int precision = 0;

            if (columnIterator.hasNext()) {
                column = (Column) columnIterator.next();
                scale = column.getScale();
                precision = column.getPrecision();
            }

            IModelField datamartField = dataMartEntity.addNormalField(propertyName);
            datamartField.setType(type);
            datamartField.setPrecision(precision);
            datamartField.setLength(scale);
            propertiesInitializer.addProperties(datamartField);
        }
    }

    return subEntities;
}

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From source file:net.chrisrichardson.ormunit.hibernate.HibernateAssertUtil.java

License:Apache License

public static void assertColumn(String idColumn, Value identifier) {
    Iterator columnIt = identifier.getColumnIterator();
    Assert.assertTrue(columnIt.hasNext());
    Column column = (Column) columnIt.next();
    Assert.assertFalse(columnIt.hasNext());
    if (!idColumn.equalsIgnoreCase(column.getName()))
        Assert.assertEquals(idColumn, column.getName());
}

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From source file:net.lshift.hibernate.migrations.CreateTableBuilder.java

License:Apache License

private String createTableSql() {
    StringBuffer buffer = new StringBuffer(dialect.getCreateTableString()).append(' ')
            .append(dialect.quote(name)).append(" (");

    for (Column col : columns) {
        int indexOfPrimaryKey = primaryKeys.indexOf(col.getName());
        if (indexOfPrimaryKey == 0 && useNativeIdentityGenerator && dialect.supportsIdentityColumns()) {
            // only apply native identity generator to first column of primary key
            buffer.append(generateIdentityColumnString(dialect, col));
        } else if (indexOfPrimaryKey >= 0) {
            buffer.append(generateNonIdentityColumnString(dialect, col));
        } else {//from   w w w .  j av a2  s  . co m
            buffer.append(generateColumnString(dialect, col, true));
        }
        buffer.append(", ");
    }
    buffer.append(getPrimaryKey().sqlConstraintString(dialect));

    buffer.append(")").append(dialect.getTableTypeString());

    partitionHelper.appendPartitionString(buffer);

    return buffer.toString();
}

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From source file:net.lshift.hibernate.migrations.CreateTableBuilder.java

License:Apache License

private void createSequences(Connection conn) throws SQLException {
    for (Column col : columns) {
        if (primaryKeys.contains(col.getName())) {
            for (String sql : dialect.getCreateSequenceStrings(dialect.quote(name + "_sequence"))) {
                prepareAndLogAndExecute(conn, sql);
                return;
            }//w ww  .  j a v a  2s .  c  o  m
        }
    }
}

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From source file:net.lshift.hibernate.migrations.TransplantTableBuilder.java

License:Apache License

@Override
public void apply(Connection conn) throws SQLException {

    // Create the temporary table
    tempTable.apply(conn);/*from w ww  . jav  a  2s  .  com*/

    // Copy the data from the old table to the temporary table
    List<String> sourceCols = new ArrayList<String>();
    List<String> destCols = new ArrayList<String>();

    for (Column column : tempTable.getColumns()) {
        String name = column.getName();
        destCols.add(name);
        if (renames != null && renames.containsKey(name)) {
            sourceCols.add(renames.get(name));
        } else {
            sourceCols.add(name);
        }
    }

    CopyTableBuilder copyTableBuilder = new CopyTableBuilder(source, tempTable.getTableName(), sourceCols,
            destCols);
    copyTableBuilder.apply(conn);

    // Delete the source table

    DropTableBuilder dropTableBuilder = new DropTableBuilder(configuration, dialect, source);
    dropTableBuilder.apply(conn);

    // Rename the destination table to the source table's original name
    AlterTableBuilder alterTableBuilder = new AlterTableBuilder(configuration, dialect, dialectExtension,
            tempTable.getTableName());
    alterTableBuilder.renameTo(source);
    alterTableBuilder.apply(conn);

}

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From source file:org.beangle.commons.orm.hibernate.internal.SchemaValidator.java

License:Open Source License

private void validateColumns(Table table, Dialect dialect, Mapping mapping, TableMetadata tableInfo) {
    Iterator<?> iter = table.getColumnIterator();
    Set<ColumnMetadata> processed = CollectUtils.newHashSet();
    String tableName = Table.qualify(tableInfo.getCatalog(), tableInfo.getSchema(), tableInfo.getName());
    while (iter.hasNext()) {
        Column col = (Column) iter.next();
        ColumnMetadata columnInfo = tableInfo.getColumnMetadata(col.getName());
        if (columnInfo == null) {
            reporter.append("Missing column: " + col.getName() + " in " + tableName);
        } else {/*from  w w w  .  j a va 2  s  . co m*/
            final boolean typesMatch = col.getSqlType(dialect, mapping).toLowerCase()
                    .startsWith(columnInfo.getTypeName().toLowerCase())
                    || columnInfo.getTypeCode() == col.getSqlTypeCode(mapping);
            if (!typesMatch) {
                reporter.append("Wrong column type in " + tableName + " for column " + col.getName()
                        + ". Found: " + columnInfo.getTypeName().toLowerCase() + ", expected: "
                        + col.getSqlType(dialect, mapping));
            }
            processed.add(columnInfo);
        }
    }
    // 
    try {
        Field field = tableInfo.getClass().getField("columns");
        @SuppressWarnings("unchecked")
        Set<ColumnMetadata> allColumns = CollectUtils
                .newHashSet(((Map<String, ColumnMetadata>) field.get(tableInfo)).values());
        allColumns.removeAll(processed);
        if (!allColumns.isEmpty()) {
            for (ColumnMetadata col : allColumns) {
                reporter.append("Extra column " + col.getName() + " in " + tableName);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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