Status.java

/**
 * Copyright (c) Codice Foundation
 * <p/>
 * This 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 3 of the
 * License, or any later version.
 * <p/>
 * 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. A copy of the GNU Lesser General Public License
 * is distributed along with this program and can be found at
 * <http://www.gnu.org/licenses/lgpl.html>.
 */
package org.codice.ddf.catalog.ui.query.cql;

import java.util.ArrayList;
import java.util.Set;

import ddf.catalog.operation.ProcessingDetails;
import ddf.catalog.operation.QueryResponse;

public class Status {

    private final long hits;

    private final long count;

    private final long elapsed;

    private final String id;

    private final boolean successful;

    private final ArrayList<String> messages;

    public Status(QueryResponse response, String source, long elapsedTime) {
        elapsed = elapsedTime;
        id = source;

        count = response.getResults()
                .size();
        hits = response.getHits();
        successful = isSuccessful(response.getProcessingDetails());
        messages = getMessages(response.getProcessingDetails());
    }

    private ArrayList<String> getMessages(final Set<ProcessingDetails> details) {
        ArrayList<String> messages = new ArrayList<String>();
        for (ProcessingDetails detail : details) {
            if (detail.hasException()) {
                messages.add(detail.getException().getMessage());
            }
        }
        return messages;
    }

    private boolean isSuccessful(final Set<ProcessingDetails> details) {
        for (ProcessingDetails detail : details) {
            if (detail.hasException()) {
                return false;
            }
        }
        return true;
    }

    public long getHits() {
        return hits;
    }

    public long getElapsed() {
        return elapsed;
    }

    public String getId() {
        return id;
    }

    public long getCount() {
        return count;
    }

    public boolean getSuccessful() {
        return successful;
    }
}