Android example source code file (AppBindRecord.java)

This example Android source code file (AppBindRecord.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

appbindrecord, connectionrecord, connections, hashset, intentbindrecord, io, iterator, per-process, processrecord, servicerecord, string, the, util, who

The AppBindRecord.java Android example source code

/*
 * Copyright (C) 2006 The Android Open Source Project
 *
 * 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.android.server.am;

import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Iterator;

/**
 * An association between a service and one of its client applications.
 */
class AppBindRecord {
    final ServiceRecord service;    // The running service.
    final IntentBindRecord intent;  // The intent we are bound to.
    final ProcessRecord client; // Who has started/bound the service.

    final HashSet<ConnectionRecord> connections = new HashSet();
                                    // All ConnectionRecord for this client.

    void dump(PrintWriter pw, String prefix) {
        pw.println(prefix + "service=" + service);
        pw.println(prefix + "client=" + client);
        dumpInIntentBind(pw, prefix);
    }

    void dumpInIntentBind(PrintWriter pw, String prefix) {
        if (connections.size() > 0) {
            pw.println(prefix + "Per-process Connections:");
            Iterator<ConnectionRecord> it = connections.iterator();
            while (it.hasNext()) {
                ConnectionRecord c = it.next();
                pw.println(prefix + "  " + c);
            }
        }
    }

    AppBindRecord(ServiceRecord _service, IntentBindRecord _intent,
            ProcessRecord _client) {
        service = _service;
        intent = _intent;
        client = _client;
    }

    public String toString() {
        return "AppBindRecord{"
            + Integer.toHexString(System.identityHashCode(this))
            + " " + service.shortName + ":" + client.processName + "}";
    }
}