/**
 * Information about services for a single user.
 */
final class ServiceMap extends Handler {...}

final AppBindRecord binding;    // The application/service binding.
final ActivityServiceConnectionsHolder<ConnectionRecord> activity;  // If non-null, the owning activity.
final IServiceConnection conn;  // The client connection.
final int flags;                // Binding options.
final int clientLabel;          // String resource labeling this client.
final PendingIntent clientIntent; // How to launch the client.
final int clientUid;            // The identity of this connection's client
final String clientProcessName; // The source process of this connection's client
final String clientPackageName; // The source package of this connection's client
public AssociationState.SourceState association; // Association tracking
String stringName;              // Caching of toString.
boolean serviceDead;            // Well is it?
private Object mProcStatsLock;  // Internal lock for accessing AssociationState

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

/** The running service. */
final ServiceRecord service;
/** The intent that is bound.*/
final Intent.FilterComparison intent; // 
/** All apps that have bound to this Intent. */
final ArrayMap<ProcessRecord, AppBindRecord> apps
        = new ArrayMap<ProcessRecord, AppBindRecord>();
/** Binder published from service. */
IBinder binder;
/** Set when we have initiated a request for this binder. */
boolean requested;
/** Set when we have received the requested binder. */
boolean received;
/** Set when we still need to tell the service all clients are unbound. */
boolean hasBound;
/** Set when the service's onUnbind() has asked to be told about new clients. */
boolean doRebind;

String stringName;      // caching of toString

public boolean filterEquals(Intent other) {
    if (other == null) {
        return false;
    }
    if (!Objects.equals(this.mAction, other.mAction)) return false;
    if (!Objects.equals(this.mData, other.mData)) return false;
    if (!Objects.equals(this.mType, other.mType)) return false;
    if (!Objects.equals(this.mIdentifier, other.mIdentifier)) return false;
    if (!(this.hasPackageEquivalentComponent() && other.hasPackageEquivalentComponent())
            && !Objects.equals(this.mPackage, other.mPackage)) {
        return false;
    }
    if (!Objects.equals(this.mComponent, other.mComponent)) return false;
    if (!Objects.equals(this.mCategories, other.mCategories)) return false;

    return true;
}