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ChangeRecordImpl.java
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ChangeRecordImpl.java
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/**
* Copyright (C) 2020 Czech Technical University in Prague
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* 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 General Public License for more
* details. You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package cz.cvut.kbss.jopa.sessions.change;
import cz.cvut.kbss.jopa.model.metamodel.FieldSpecification;
import cz.cvut.kbss.jopa.sessions.ChangeRecord;
public class ChangeRecordImpl implements ChangeRecord {
private final FieldSpecification<?, ?> attribute;
private Object newValue;
private boolean preventsCaching;
public ChangeRecordImpl(FieldSpecification<?, ?> att, Object value) {
assert att != null;
this.attribute = att;
this.newValue = value;
}
@Override
public Object getNewValue() {
return newValue;
}
@Override
public void setNewValue(Object value) {
this.newValue = value;
}
@Override
public FieldSpecification<?, ?> getAttribute() {
return attribute;
}
@Override
public void preventCaching() {
this.preventsCaching = true;
}
@Override
public boolean doesPreventCaching() {
return preventsCaching;
}
@Override
public String toString() {
return "ChangeRecordImpl{" +
"attribute='" + attribute.getName() + '\'' +
", newValue=" + newValue +
", preventsCaching=" + preventsCaching +
'}';
}
}