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Web Agent introspection runtime

There is a newer version: 4.13.21

// Copyright 2015-2024 Nstream, inc.
//
// Licensed under the Redis Source Available License 2.0 (RSALv2) Agreement;
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://redis.com/legal/rsalv2-agreement/
//
// 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 nstream.reflect.agent;

import nstream.reflect.MetaLink;
import swim.warp.Envelope;

public abstract class MetaLinkAgent extends MetaAgent {
  public MetaLinkAgent() {
    // nop
  }

  @Override
  public abstract MetaLink meta();

  public void didPushDown(Envelope envelope) {
    this.linkTotal.didPushDown(envelope);
    this.linkDelta.didPushDown(envelope);
    didUpdateStats();
  }

  public void didPushUp(Envelope envelope) {
    this.linkTotal.didPushUp(envelope);
    this.linkDelta.didPushUp(envelope);
    didUpdateStats();
  }
}