com.unitt.commons.authorization.hazelcast.call.HasPermissionCallback.java Source code

Introduction

Here is the source code for com.unitt.commons.authorization.hazelcast.call.HasPermissionCallback.java

Source

/*
 * Copyright 2009 UnitT Software Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.unitt.commons.authorization.hazelcast.call;

import java.util.concurrent.Future;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.hazelcast.core.ExecutionCallback;

public class HasPermissionCallback implements ExecutionCallback<Boolean> {
    private static Log log = LogFactory.getLog(HasPermissionCallback.class);

    protected int total;
    protected int current;
    protected boolean hasResult;
    protected Boolean result = false;

    public void done(Future<Boolean> aResult) {
        try {
            current++;
            if (aResult.get()) {
                hasResult = true;
                result = true;
                synchronized (this) {
                    notifyAll();
                }
            }
        } catch (Exception e) {
            log.error("Could not acquire result.", e);
        }
        if (current == total) {
            hasResult = true;
            synchronized (this) {
                notifyAll();
            }
        }
    }

    public boolean hasResult() {
        return hasResult;
    }

    public Boolean getResult() {
        return result;
    }

    public int getTotal() {
        return total;
    }

    public void setTotal(int aTotal) {
        total = aTotal;
    }

    public int getCurrent() {
        return current;
    }
}