org.hibernate.envers.internal.entities.PropertyData Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, 2013, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.envers.internal.entities;
import org.hibernate.envers.ModificationStore;
import org.hibernate.internal.util.compare.EqualsHelper;
/**
* Holds information on a property that is audited.
*
* @author Adam Warski (adam at warski dot org)
*/
public class PropertyData {
private final String name;
/**
* Name of the property in the bean.
*/
private final String beanName;
private final String accessType;
private final ModificationStore store;
private boolean usingModifiedFlag;
private String modifiedFlagName;
/**
* Copies the given property data, except the name.
*
* @param newName New name.
* @param propertyData Property data to copy the rest of properties from.
*/
public PropertyData(String newName, PropertyData propertyData) {
this.name = newName;
this.beanName = propertyData.beanName;
this.accessType = propertyData.accessType;
this.store = propertyData.store;
}
/**
* @param name Name of the property.
* @param beanName Name of the property in the bean.
* @param accessType Accessor type for this property.
* @param store How this property should be stored.
*/
public PropertyData(String name, String beanName, String accessType, ModificationStore store) {
this.name = name;
this.beanName = beanName;
this.accessType = accessType;
this.store = store;
}
/**
* @param name Name of the property.
* @param beanName Name of the property in the bean.
* @param accessType Accessor type for this property.
* @param store How this property should be stored.
* @param usingModifiedFlag Defines if field changes should be tracked
*/
public PropertyData(
String name,
String beanName,
String accessType,
ModificationStore store,
boolean usingModifiedFlag,
String modifiedFlagName) {
this( name, beanName, accessType, store );
this.usingModifiedFlag = usingModifiedFlag;
this.modifiedFlagName = modifiedFlagName;
}
public String getName() {
return name;
}
public String getBeanName() {
return beanName;
}
public String getAccessType() {
return accessType;
}
public ModificationStore getStore() {
return store;
}
public boolean isUsingModifiedFlag() {
return usingModifiedFlag;
}
public String getModifiedFlagPropertyName() {
return modifiedFlagName;
}
@Override
public boolean equals(Object o) {
if ( this == o ) {
return true;
}
if ( o == null || getClass() != o.getClass() ) {
return false;
}
final PropertyData that = (PropertyData) o;
return usingModifiedFlag == that.usingModifiedFlag
&& store == that.store
&& EqualsHelper.equals( accessType, that.accessType )
&& EqualsHelper.equals( beanName, that.beanName )
&& EqualsHelper.equals( name, that.name );
}
@Override
public int hashCode() {
int result = name != null ? name.hashCode() : 0;
result = 31 * result + (beanName != null ? beanName.hashCode() : 0);
result = 31 * result + (accessType != null ? accessType.hashCode() : 0);
result = 31 * result + (store != null ? store.hashCode() : 0);
result = 31 * result + (usingModifiedFlag ? 1 : 0);
return result;
}
}