package com.onaro.sanscreen.client.view.changes;

import com.onaro.sanscreen.types.ChangeType;

/**
 * A filter for logical changes.
 */
public class TypeFilterLogical implements TypeFilter {

    /**
     * Tests if a change-group is for a logical change.
     * @param changeGroup the change-group
     * @return true if this change is a path/violation change
     */
    public boolean shouldBeDisplayed(ChangeGroup changeGroup) {
        return ChangeType.isPathChanged(changeGroup.getType()) ||
            ChangeType.TOO_MANY_CHANGES.equals(changeGroup.getType());
    }
}