content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements. See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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 org.apache.kafka.streams.kstream.internals.suppress;
  
  import org.apache.kafka.streams.kstream.Suppressed;
  
  import java.util.Collections;
  import java.util.Map;
  import java.util.Objects;
  
  import static org.apache.kafka.streams.kstream.internals.suppress.BufferFullStrategy.SHUT_DOWN;
  
  public class StrictBufferConfigImpl extends BufferConfigInternal<Suppressed.StrictBufferConfig> implements Suppressed.StrictBufferConfig {
  
      private final long maxRecords;
      private final long maxBytes;
      private final BufferFullStrategy bufferFullStrategy;
      private final Map<String, String> logConfig;
  
      public StrictBufferConfigImpl(final long maxRecords,
                                    final long maxBytes,
                                    final BufferFullStrategy bufferFullStrategy,
                                    final Map<String, String> logConfig) {
          this.maxRecords = maxRecords;
          this.maxBytes = maxBytes;
          this.bufferFullStrategy = bufferFullStrategy;
          this.logConfig = logConfig;
      }
  
  
      public StrictBufferConfigImpl() {
          this.maxRecords = Long.MAX_VALUE;
          this.maxBytes = Long.MAX_VALUE;
          this.bufferFullStrategy = SHUT_DOWN;
          this.logConfig = Collections.emptyMap();
      }
  
      @Override
      public Suppressed.StrictBufferConfig withMaxRecords(final long recordLimit) {
          return new StrictBufferConfigImpl(recordLimit, maxBytes, bufferFullStrategy, logConfig());
      }
  
      @Override
      public Suppressed.StrictBufferConfig withMaxBytes(final long byteLimit) {
          return new StrictBufferConfigImpl(maxRecords, byteLimit, bufferFullStrategy, logConfig());
      }
  
      @Override
      public long maxRecords() {
          return maxRecords;
      }
  
      @Override
      public long maxBytes() {
          return maxBytes;
      }
  
      @Override
      public BufferFullStrategy bufferFullStrategy() {
          return bufferFullStrategy;
      }
  
      @Override
      public Suppressed.StrictBufferConfig withLoggingDisabled() {
          return new StrictBufferConfigImpl(maxRecords, maxBytes, bufferFullStrategy, null);
      }
  
      @Override
      public Suppressed.StrictBufferConfig withLoggingEnabled(final Map<String, String> config) {
          return new StrictBufferConfigImpl(maxRecords, maxBytes, bufferFullStrategy, config);
      }
  
      @Override
      public boolean isLoggingEnabled() {
          return logConfig != null;
      }
  
      @Override
      public Map<String, String> logConfig() {
          return isLoggingEnabled() ? logConfig : Collections.emptyMap();
      }
  
      @Override
      public boolean equals(final Object o) {
          if (this == o) {
              return true;
          }
          if (o == null || getClass() != o.getClass()) {
              return false;
          }
          final StrictBufferConfigImpl that = (StrictBufferConfigImpl) o;
          return maxRecords == that.maxRecords &&
              maxBytes == that.maxBytes &&
              bufferFullStrategy == that.bufferFullStrategy &&
              Objects.equals(logConfig(), ((StrictBufferConfigImpl) o).logConfig());
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(maxRecords, maxBytes, bufferFullStrategy, logConfig());
      }
  
      @Override
      public String toString() {
          return "StrictBufferConfigImpl{maxKeys=" + maxRecords +
              ", maxBytes=" + maxBytes +
              ", bufferFullStrategy=" + bufferFullStrategy +
              ", logConfig=" + logConfig().toString() +
               '}';
      }
  }
  