Example usage for org.hibernate.mapping Table getName

Introduction

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

Prototype

public String getName() 

Source Link

Usage

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

License:BSD License

/**
 * This method will be called to return table name for the given class.
 * @param classObj : Class of the object
 * @return tableName : It returns the table name associated to the class.
 */// www  .ja  v a  2 s.  c  o  m
public static String getTableName(Class classObj) {

    String tableName = "";
    Table tbl = cfg.getClassMapping(classObj.getName()).getTable();
    if (tbl != null) {
        tableName = tbl.getName();
    }
    return tableName;

}

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

License:BSD License

/**
 * This method will be called to return root table name for the given class.
 * @param classObj :Class of the object// www.  j a v a 2 s.co m
 * @return :It returns the root table name associated to the class.
 */
public static String getRootTableName(Class classObj) {
    String rootTableName = "";
    Table tbl = cfg.getClassMapping(classObj.getName()).getRootTable();
    if (tbl != null) {
        rootTableName = tbl.getName();
    }
    return rootTableName;

}

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From source file:eu.hydrologis.jgrass.database.DatabasePlugin.java

License:Open Source License

@SuppressWarnings("unchecked")
private void checkTableExistence() throws Exception {
    Iterator tableMappings = activeDatabaseConnection.getAnnotationConfiguration().getTableMappings();
    List<String> tableList = new ArrayList<String>();
    while (tableMappings.hasNext()) {
        Object next = tableMappings.next();
        if (next instanceof Table) {
            Table mappedTable = (Table) next;
            String name = mappedTable.getName();
            tableList.add(name);/*from  ww w .j a va  2 s.  c  o  m*/
        }
    }
    boolean checkTables = activeDatabaseConnection
            .checkTables((String[]) tableList.toArray(new String[tableList.size()]));
    if (!checkTables) {
        activeDatabaseConnection.createSchemas(true);
    }
}

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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();
        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.");
        }/*from  ww w.java 2s. co  m*/
        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:fr.keyconsulting.oliphant.postgresql.PostgreSQLListenerAuxiliary.java

License:Open Source License

public String sqlDropString(Dialect dialect, String defaultCatalog, String defaultSchema) {
    StringBuilder sb = new StringBuilder();

    for (Iterator i = config.getClassMappings(); i.hasNext();) {
        PersistentClass c = (PersistentClass) i.next();
        Table table = c.getTable();
        if ((table.getPrimaryKey().getColumnSpan() == 1) && (c.getVersion().getColumnSpan() == 1)) {
            String tableName = table.getName().toLowerCase();

            sb.append("DROP FUNCTION oliphant_" + tableName + "()\n");
            sb.append("\n");
        }/*from w  w w.  j  av  a 2  s.c o m*/
    }

    return sb.toString();
}

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From source file:it.eng.qbe.datasource.hibernate.HibernateDataSource.java

License:Mozilla Public License

protected void addDbLink(String modelName, Configuration srcCfg, Configuration dstCfg) {

    String dbLink = null;// ww w . j  a va  2s.com
    PersistentClass srcPersistentClass = null;
    PersistentClass dstPersistentClass = null;
    String targetEntityName = null;
    Table targetTable = null;

    dbLink = (String) getDbLinkMap().get(modelName);
    if (dbLink != null) {
        Iterator it = srcCfg.getClassMappings();
        while (it.hasNext()) {
            srcPersistentClass = (PersistentClass) it.next();
            targetEntityName = srcPersistentClass.getEntityName();
            dstPersistentClass = dstCfg.getClassMapping(targetEntityName);
            targetTable = dstPersistentClass.getTable();
            targetTable.setName(targetTable.getName() + "@" + dbLink);
        }
    }

}

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

License:Open Source License

public String validateSchema(Configuration config, Dialect dialect, DatabaseMetadata databaseMetadata) {
    String defaultCatalog = sessionFactoryBean.getHibernateProperties()
            .getProperty(Environment.DEFAULT_CATALOG);
    String defaultSchema = sessionFactoryBean.getHibernateProperties().getProperty(Environment.DEFAULT_SCHEMA);

    Mapping mapping = config.buildMapping();

    Iterator<?> iter = config.getTableMappings();
    while (iter.hasNext()) {
        Table table = (Table) iter.next();
        if (table.isPhysicalTable()) {
            TableMetadata tableInfo = databaseMetadata.getTableMetadata(table.getName(),
                    (table.getSchema() == null) ? defaultSchema : table.getSchema(),
                    (table.getCatalog() == null) ? defaultCatalog : table.getCatalog(), table.isQuoted());
            if (tableInfo == null) {
                reporter.append("Missing table: " + table.getName() + "\n");
            } else {
                validateColumns(table, dialect, mapping, tableInfo);
            }/*w  ww  .jav a  2  s . c  o m*/
        }
    }

    iter = iterateGenerators(config, dialect);
    while (iter.hasNext()) {
        PersistentIdentifierGenerator generator = (PersistentIdentifierGenerator) iter.next();
        Object key = generator.generatorKey();
        if (!databaseMetadata.isSequence(key) && !databaseMetadata.isTable(key)) {
            throw new HibernateException("Missing sequence or table: " + key);
        }
    }

    return null;
}

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From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

/**
 * Binds a Column instance to the Hibernate meta model
 *
 * @param property The Grails domain class property
 * @param parentProperty//from w ww. j a  va  2 s.  c o m
 * @param column     The column to bind
 * @param path
 * @param table      The table name
 * @param sessionFactoryBeanName  the session factory bean name
 */
protected void bindColumn(GrailsDomainClassProperty property, GrailsDomainClassProperty parentProperty,
        Column column, ColumnConfig cc, String path, Table table, String sessionFactoryBeanName) {

    if (cc != null) {
        column.setComment(cc.getComment());
        column.setDefaultValue(cc.getDefaultValue());
        column.setCustomRead(cc.getRead());
        column.setCustomWrite(cc.getWrite());
    }

    Class<?> userType = getUserType(property);
    String columnName = getColumnNameForPropertyAndPath(property, path, cc, sessionFactoryBeanName);
    if ((property.isAssociation() || property.isBasicCollectionType()) && userType == null) {
        // Only use conventional naming when the column has not been explicitly mapped.
        if (column.getName() == null) {
            column.setName(columnName);
        }
        if (property.isManyToMany()) {
            column.setNullable(false);
        } else if (property.isOneToOne() && property.isBidirectional() && !property.isOwningSide()) {
            if (property.getOtherSide().isHasOne()) {
                column.setNullable(false);
            } else {
                column.setNullable(true);
            }
        } else if ((property.isManyToOne() || property.isOneToOne()) && property.isCircular()) {
            column.setNullable(true);
        } else {
            column.setNullable(property.isOptional());
        }
    } else {
        column.setName(columnName);
        column.setNullable(property.isOptional() || (parentProperty != null && parentProperty.isOptional()));

        // Use the constraints for this property to more accurately define
        // the column's length, precision, and scale
        ConstrainedProperty constrainedProperty = getConstrainedProperty(property);
        if (constrainedProperty != null) {
            if (String.class.isAssignableFrom(property.getType())
                    || byte[].class.isAssignableFrom(property.getType())) {
                bindStringColumnConstraints(column, constrainedProperty);
            }

            if (Number.class.isAssignableFrom(property.getType())) {
                bindNumericColumnConstraints(column, constrainedProperty, cc);
            }
        }
    }

    handleUniqueConstraint(property, column, path, table, columnName, sessionFactoryBeanName);

    bindIndex(columnName, column, cc, table);

    if (!property.getDomainClass().isRoot()) {
        Mapping mapping = getMapping(property.getDomainClass());
        if (mapping == null || mapping.getTablePerHierarchy()) {
            if (LOG.isDebugEnabled())
                LOG.debug("[GrailsDomainBinder] Sub class property [" + property.getName()
                        + "] for column name [" + column.getName() + "] set to nullable");
            column.setNullable(true);
        } else {
            column.setNullable(property.isOptional());
        }
    }

    if (LOG.isDebugEnabled())
        LOG.debug("[GrailsDomainBinder] bound property [" + property.getName() + "] to column name ["
                + column.getName() + "] in table [" + table.getName() + "]");
}

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From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void createUniqueKeyForColumns(Table table, String columnName, List<Column> keyList) {
    Collections.reverse(keyList);
    UniqueKey key = table.getOrCreateUniqueKey("unique_" + columnName);
    List<?> columns = key.getColumns();
    if (columns.isEmpty()) {
        LOG.debug("create unique key for " + table.getName() + " columns = " + keyList);
        key.addColumns(keyList.iterator());
    }/*from w w  w .jav a2  s  . co m*/
}

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From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

/**
 * Binds a Column instance to the Hibernate meta model
 *
 * @param property The Grails domain class property
 * @param parentProperty/*from ww w  .j  av a2 s  . co  m*/
 * @param column     The column to bind
 * @param path
 * @param table      The table name
 * @param sessionFactoryBeanName  the session factory bean name
 */
private static void bindColumn(GrailsDomainClassProperty property, GrailsDomainClassProperty parentProperty,
        Column column, ColumnConfig cc, String path, Table table, String sessionFactoryBeanName) {

    Class<?> userType = getUserType(property);
    String columnName = getColumnNameForPropertyAndPath(property, path, cc, sessionFactoryBeanName);
    if ((property.isAssociation() || property.isBasicCollectionType()) && userType == null) {
        // Only use conventional naming when the column has not been explicitly mapped.
        if (column.getName() == null) {
            column.setName(columnName);
        }
        if (property.isManyToMany()) {
            column.setNullable(false);
        } else if (property.isOneToOne() && property.isBidirectional() && !property.isOwningSide()) {
            if (property.getOtherSide().isHasOne()) {
                column.setNullable(false);
            } else {
                column.setNullable(true);
            }
        } else if ((property.isManyToOne() || property.isOneToOne()) && property.isCircular()) {
            column.setNullable(true);
        } else {
            column.setNullable(property.isOptional());
        }
    } else {
        column.setName(columnName);
        column.setNullable(property.isOptional() || (parentProperty != null && parentProperty.isOptional()));

        // Use the constraints for this property to more accurately define
        // the column's length, precision, and scale
        ConstrainedProperty constrainedProperty = getConstrainedProperty(property);
        if (constrainedProperty != null) {
            if (String.class.isAssignableFrom(property.getType())
                    || byte[].class.isAssignableFrom(property.getType())) {
                bindStringColumnConstraints(column, constrainedProperty);
            }

            if (Number.class.isAssignableFrom(property.getType())) {
                bindNumericColumnConstraints(column, constrainedProperty);
            }
        }
    }

    ConstrainedProperty cp = getConstrainedProperty(property);
    if (cp != null && cp.hasAppliedConstraint(UniqueConstraint.UNIQUE_CONSTRAINT)) {
        UniqueConstraint uc = (UniqueConstraint) cp.getAppliedConstraint(UniqueConstraint.UNIQUE_CONSTRAINT);
        if (uc != null && uc.isUnique()) {
            if (!uc.isUniqueWithinGroup()) {
                column.setUnique(true);
            } else if (uc.getUniquenessGroup().size() > 0) {
                createKeyForProps(property, path, table, columnName, uc.getUniquenessGroup(),
                        sessionFactoryBeanName);
            }
        }
    } else {
        Object val = cp != null ? cp.getMetaConstraintValue(UniqueConstraint.UNIQUE_CONSTRAINT) : null;
        if (val instanceof Boolean) {
            column.setUnique(((Boolean) val).booleanValue());
        } else if (val instanceof String) {
            createKeyForProps(property, path, table, columnName, Arrays.asList(new String[] { (String) val }),
                    sessionFactoryBeanName);
        } else if (val instanceof List<?> && ((List<?>) val).size() > 0) {
            createKeyForProps(property, path, table, columnName, (List<?>) val, sessionFactoryBeanName);
        }
    }

    bindIndex(columnName, column, cc, table);

    if (!property.getDomainClass().isRoot()) {
        Mapping mapping = getMapping(property.getDomainClass());
        if (mapping == null || mapping.getTablePerHierarchy()) {
            if (LOG.isDebugEnabled())
                LOG.debug("[GrailsDomainBinder] Sub class property [" + property.getName()
                        + "] for column name [" + column.getName() + "] set to nullable");
            column.setNullable(true);
        } else {
            column.setNullable(property.isOptional());
        }
    }

    if (LOG.isDebugEnabled())
        LOG.debug("[GrailsDomainBinder] bound property [" + property.getName() + "] to column name ["
                + column.getName() + "] in table [" + table.getName() + "]");
}

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