org.codehaus.groovy.grails.orm.hibernate.metaclass
Class AbstractStaticPersistentMethod

java.lang.Object
  org.codehaus.groovy.grails.commons.metaclass.AbstractStaticMethodInvocation
      org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractStaticPersistentMethod

All Implemented Interfaces:

StaticMethodInvocation

Direct Known Subclasses:

AbstractClausedStaticPersistentMethod, CountPersistentMethod, CreateCriteriaPersistentMethod, ExecuteQueryPersistentMethod, ExecuteUpdatePersistentMethod, ExistsPersistentMethod, FindAllPersistentMethod, FindAllWherePersistentMethod, FindPersistentMethod, FindWherePersistentMethod, GetAllPersistentMethod, GetPersistentMethod, ListOrderByPersistentMethod, ListPersistentMethod, WithCriteriaDynamicPersistentMethod, WithTransactionPersistentMethod

public abstract class AbstractStaticPersistentMethod
extends AbstractStaticMethodInvocation

Abstract base class for static persistent methods

Since:

Aug 8, 2005

Author:

Steven Devijver, Graeme Rocher

Field Summary

protected static String	ARGUMENT_FETCH
protected static String	ARGUMENT_MAX
protected static String	ARGUMENT_OFFSET
protected static String	ARGUMENT_ORDER
protected static String	ARGUMENT_SORT
protected static String	ORDER_ASC
protected static String	ORDER_DESC

Constructor Summary

AbstractStaticPersistentMethod(org.hibernate.SessionFactory sessionFactory, ClassLoader classLoader, Pattern pattern)

Method Summary

protected abstract Object	doInvokeInternal(Class clazz, String methodName, Object[] arguments)
protected org.hibernate.FetchMode	getFetchMode(Object object) Will retrieve the fetch mode for the specified instance other wise return the default FetchMode
protected HibernateTemplate	getHibernateTemplate()
Object	invoke(Class clazz, String methodName, Object[] arguments) Invokes the actual method.
protected void	populateArgumentsForCriteria(org.hibernate.Criteria c, Map argMap)

Methods inherited from class org.codehaus.groovy.grails.commons.metaclass.AbstractStaticMethodInvocation

getPattern, isMethodMatch, setPattern, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ARGUMENT_MAX

protected static final String ARGUMENT_MAX

See Also:

Constant Field Values

ARGUMENT_OFFSET

protected static final String ARGUMENT_OFFSET

See Also:

Constant Field Values

ARGUMENT_ORDER

protected static final String ARGUMENT_ORDER

See Also:

Constant Field Values

ARGUMENT_SORT

protected static final String ARGUMENT_SORT

See Also:

Constant Field Values

ORDER_DESC

protected static final String ORDER_DESC

See Also:

Constant Field Values

ORDER_ASC

protected static final String ORDER_ASC

See Also:

Constant Field Values

ARGUMENT_FETCH

protected static final String ARGUMENT_FETCH

See Also:

Constant Field Values

Constructor Detail

AbstractStaticPersistentMethod

public AbstractStaticPersistentMethod(org.hibernate.SessionFactory sessionFactory,
                                      ClassLoader classLoader,
                                      Pattern pattern)

Method Detail

getHibernateTemplate

protected HibernateTemplate getHibernateTemplate()

invoke

public Object invoke(Class clazz,
                     String methodName,
                     Object[] arguments)

Description copied from interface: StaticMethodInvocation

Invokes the actual method. The class, method name and arguments are provided. If no arguments are passed the argument array is empty.

Specified by:

invoke in interface StaticMethodInvocation

Specified by:

invoke in class AbstractStaticMethodInvocation

Parameters:

clazz - the class the static method is called on

methodName - the static method name

arguments - the arguments supplied

Returns:

the return value of the static method invocation

doInvokeInternal

protected abstract Object doInvokeInternal(Class clazz,
                                           String methodName,
                                           Object[] arguments)

populateArgumentsForCriteria

protected void populateArgumentsForCriteria(org.hibernate.Criteria c,
                                            Map argMap)

getFetchMode

protected org.hibernate.FetchMode getFetchMode(Object object)

Will retrieve the fetch mode for the specified instance other wise return the default FetchMode

Parameters:

object - The object, converted to a string

Returns:

The FetchMode