org.metawidget.inspector.hibernate.HibernateInspectorConfig Maven / Gradle / Ivy
// Metawidget (licensed under LGPL)
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package org.metawidget.inspector.hibernate;
import java.io.InputStream;
import org.metawidget.inspector.impl.BaseXmlInspectorConfig;
import org.metawidget.util.simple.ObjectUtils;
/**
* Configures a HibernateInspector prior to use. Once instantiated, Inspectors are immutable.
*
* @author Richard Kennard
*/
public class HibernateInspectorConfig
extends BaseXmlInspectorConfig {
//
// Private members
//
private boolean mHideIds = true;
//
// Constructor
//
public HibernateInspectorConfig() {
setDefaultFile( "hibernate.cfg.xml" );
}
//
// Public methods
//
/**
* Overridden to provide a covariant return type for our fluent interface.
*/
@Override
public HibernateInspectorConfig setInputStream( InputStream stream ) {
return (HibernateInspectorConfig) super.setInputStream( stream );
}
/**
* Sets whether the Inspector returns <id> properties as hidden="true". True
* by default.
*
* Hibernate recommends using synthetic ids, so generally they don't appear in the UI.
*
* @return this, as part of a fluent interface
*/
public HibernateInspectorConfig setHideIds( boolean hideIds ) {
mHideIds = hideIds;
// Fluent interface
return this;
}
@Override
public boolean equals( Object that ) {
if ( this == that ) {
return true;
}
if ( !ObjectUtils.nullSafeClassEquals( this, that )) {
return false;
}
if ( mHideIds != ( (HibernateInspectorConfig) that ).mHideIds ) {
return false;
}
return super.equals( that );
}
@Override
public int hashCode() {
int hashCode = super.hashCode();
hashCode = 31 * hashCode + ObjectUtils.nullSafeHashCode( mHideIds );
return hashCode;
}
//
// Protected methods
//
protected boolean isHideIds() {
return mHideIds;
}
}