org.apache.cayenne.merge.SetNotNullToModel Maven / Gradle / Ivy
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package org.apache.cayenne.merge;
import org.apache.cayenne.map.DbAttribute;
import org.apache.cayenne.map.DbEntity;
/**
* A {@link MergerToken} to set the mandatory field of a {@link DbAttribute} to true
*
*/
public class SetNotNullToModel extends AbstractToModelToken.EntityAndColumn {
public SetNotNullToModel(DbEntity entity, DbAttribute column) {
super(entity, column);
}
public MergerToken createReverse(MergerFactory factory) {
return factory.createSetAllowNullToDb(getEntity(), getColumn());
}
public void execute(MergerContext mergerContext) {
getColumn().setMandatory(true);
mergerContext.getModelMergeDelegate().dbAttributeModified(getColumn());
}
public String getTokenName() {
return "Set Not Null";
}
}