Java ErrorUpcall类代码示例

import com.google.protos.ipc.invalidation.AndroidService.ListenerUpcall.ErrorUpcall; //导入依赖的package包/类
/** Returns whether {@code field} is present in {@code message}. */
@Override
@SuppressWarnings("unchecked")
public boolean hasField(MessageLite rawMessage, Descriptor field) {
  Preconditions.checkNotNull(rawMessage);
  Preconditions.checkNotNull(field);
  ErrorUpcall message = (ErrorUpcall) rawMessage;
  if (field == ERROR_CODE) {
    return message.hasErrorCode();
  }
  if (field == ERROR_MESSAGE) {
    return message.hasErrorMessage();
  }
  if (field == IS_TRANSIENT) {
    return message.hasIsTransient();
  }
  throw new IllegalArgumentException("Bad descriptor: " + field);
}
 

import com.google.protos.ipc.invalidation.AndroidService.ListenerUpcall.ErrorUpcall; //导入依赖的package包/类
/** Returns the {@code field} from {@code message}. */
@Override
@SuppressWarnings("unchecked")
public Object getField(MessageLite rawMessage, Descriptor field) {
  Preconditions.checkNotNull(rawMessage);
  Preconditions.checkNotNull(field);
  ErrorUpcall message = (ErrorUpcall) rawMessage;
  if (field == ERROR_CODE) {
    return message.getErrorCode();
  }
  if (field == ERROR_MESSAGE) {
    return message.getErrorMessage();
  }
  if (field == IS_TRANSIENT) {
    return message.getIsTransient();
  }
  throw new IllegalArgumentException("Bad descriptor: " + field);
}
 

import com.google.protos.ipc.invalidation.AndroidService.ListenerUpcall.ErrorUpcall; //导入依赖的package包/类
public static Intent newErrorIntent(ErrorInfo errorInfo) {
  Intent intent = new Intent();
  ErrorUpcall errorUpcall = ErrorUpcall.newBuilder()
      .setErrorCode(errorInfo.getErrorReason())
      .setErrorMessage(errorInfo.getErrorMessage())
      .setIsTransient(errorInfo.isTransient())
      .build();
  intent.putExtra(LISTENER_UPCALL_KEY,
      newBuilder().setError(errorUpcall).build().toByteArray());
  return intent;
}
 

import com.google.protos.ipc.invalidation.AndroidService.ListenerUpcall.ErrorUpcall; //导入依赖的package包/类
/** Appends a description of the given {@code error} upcall to the given {@code builder}. */
public static TextBuilder toCompactString(TextBuilder builder, ErrorUpcall error) {
  if (error == null) {
    return builder;
  }
  return builder.append("error(code = ").append(error.getErrorCode()).append(", message = ")
      .append(error.getErrorMessage()).append(", isTransient = ").append(error.getIsTransient())
      .append(")");
}
 

import com.google.protos.ipc.invalidation.AndroidService.ListenerUpcall.ErrorUpcall; //导入依赖的package包/类
/**
 * Handles a listener upcall by decoding the protocol buffer in {@code intent} and dispatching
 * to the appropriate method on the {@link #listener}.
 */
public void handleIntent(Intent intent) {
  // TODO: use wakelocks

  // Unmarshall the arguments from the Intent and make the appropriate call on the listener.
  ListenerUpcall upcall = tryParseIntent(intent);
  if (upcall == null) {
    return;
  }

  if (upcall.hasReady()) {
    listener.ready(client);
  } else if (upcall.hasInvalidate()) {
    // Handle all invalidation-related upcalls on a common path, since they require creating
    // an AckHandleP.
    onInvalidateUpcall(upcall, listener);
  } else if (upcall.hasRegistrationStatus()) {
    RegistrationStatusUpcall regStatus = upcall.getRegistrationStatus();
    listener.informRegistrationStatus(client,
        ProtoConverter.convertFromObjectIdProto(regStatus.getObjectId()),
        regStatus.getIsRegistered() ?
            RegistrationState.REGISTERED : RegistrationState.UNREGISTERED);
  } else if (upcall.hasRegistrationFailure()) {
    RegistrationFailureUpcall failure = upcall.getRegistrationFailure();
    listener.informRegistrationFailure(client,
        ProtoConverter.convertFromObjectIdProto(failure.getObjectId()),
        failure.getTransient(),
        failure.getMessage());
  } else if (upcall.hasReissueRegistrations()) {
    ReissueRegistrationsUpcall reissueRegs = upcall.getReissueRegistrations();
    listener.reissueRegistrations(client, reissueRegs.getPrefix().toByteArray(),
        reissueRegs.getLength());
  } else if (upcall.hasError()) {
    ErrorUpcall error = upcall.getError();
    ErrorInfo errorInfo = ErrorInfo.newInstance(error.getErrorCode(), error.getIsTransient(),
        error.getErrorMessage(), null);
    listener.informError(client, errorInfo);
  } else {
    logger.warning("Dropping listener Intent with unknown call: %s", upcall);
  }
}