com.datastax.dse.driver.internal.core.graph.DefaultScriptGraphStatement Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of java-driver-core
The newest version!
/*
 * 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 com.datastax.dse.driver.internal.core.graph;

import com.datastax.dse.driver.api.core.graph.ScriptGraphStatement;
import com.datastax.oss.driver.api.core.ConsistencyLevel;
import com.datastax.oss.driver.api.core.config.DriverExecutionProfile;
import com.datastax.oss.driver.api.core.metadata.Node;
import com.datastax.oss.protocol.internal.util.collection.NullAllowingImmutableMap;
import edu.umd.cs.findbugs.annotations.NonNull;
import edu.umd.cs.findbugs.annotations.Nullable;
import java.nio.ByteBuffer;
import java.time.Duration;
import java.util.Map;
import net.jcip.annotations.Immutable;

@Immutable
public class DefaultScriptGraphStatement extends GraphStatementBase
    implements ScriptGraphStatement {

  private final String script;
  private final Boolean isSystemQuery;
  private final NullAllowingImmutableMap queryParams;

  public DefaultScriptGraphStatement(
      String script,
      Map queryParams,
      Boolean isSystemQuery,
      Boolean isIdempotent,
      Duration timeout,
      Node node,
      long timestamp,
      DriverExecutionProfile executionProfile,
      String executionProfileName,
      Map customPayload,
      String graphName,
      String traversalSource,
      String subProtocol,
      ConsistencyLevel consistencyLevel,
      ConsistencyLevel readConsistencyLevel,
      ConsistencyLevel writeConsistencyLevel) {
    super(
        isIdempotent,
        timeout,
        node,
        timestamp,
        executionProfile,
        executionProfileName,
        customPayload,
        graphName,
        traversalSource,
        subProtocol,
        consistencyLevel,
        readConsistencyLevel,
        writeConsistencyLevel);
    this.script = script;
    this.isSystemQuery = isSystemQuery;
    this.queryParams = NullAllowingImmutableMap.copyOf(queryParams);
  }

  //// Script GraphStatement level options

  @NonNull
  @Override
  public String getScript() {
    return script;
  }

  @NonNull
  @Override
  public ScriptGraphStatement setSystemQuery(@Nullable Boolean newValue) {
    return new DefaultScriptGraphStatement(
        script,
        queryParams,
        newValue,
        isIdempotent(),
        getTimeout(),
        getNode(),
        getTimestamp(),
        getExecutionProfile(),
        getExecutionProfileName(),
        getCustomPayload(),
        getGraphName(),
        getTraversalSource(),
        getSubProtocol(),
        getConsistencyLevel(),
        getReadConsistencyLevel(),
        getWriteConsistencyLevel());
  }

  @Nullable
  @Override
  public Boolean isSystemQuery() {
    return isSystemQuery;
  }

  @NonNull
  @Override
  public Map getQueryParams() {
    return this.queryParams;
  }

  @NonNull
  @Override
  public ScriptGraphStatement setQueryParam(@NonNull String name, @Nullable Object value) {
    NullAllowingImmutableMap.Builder newQueryParamsBuilder =
        NullAllowingImmutableMap.builder();
    for (Map.Entry entry : queryParams.entrySet()) {
      if (!entry.getKey().equals(name)) {
        newQueryParamsBuilder.put(entry.getKey(), entry.getValue());
      }
    }
    newQueryParamsBuilder.put(name, value);
    return setQueryParams(newQueryParamsBuilder.build());
  }

  @NonNull
  @Override
  public ScriptGraphStatement removeQueryParam(@NonNull String name) {
    if (!queryParams.containsKey(name)) {
      return this;
    } else {
      NullAllowingImmutableMap.Builder newQueryParamsBuilder =
          NullAllowingImmutableMap.builder();
      for (Map.Entry entry : queryParams.entrySet()) {
        if (!entry.getKey().equals(name)) {
          newQueryParamsBuilder.put(entry.getKey(), entry.getValue());
        }
      }
      return setQueryParams(newQueryParamsBuilder.build());
    }
  }

  private ScriptGraphStatement setQueryParams(Map newQueryParams) {
    return new DefaultScriptGraphStatement(
        script,
        newQueryParams,
        isSystemQuery,
        isIdempotent(),
        getTimeout(),
        getNode(),
        getTimestamp(),
        getExecutionProfile(),
        getExecutionProfileName(),
        getCustomPayload(),
        getGraphName(),
        getTraversalSource(),
        getSubProtocol(),
        getConsistencyLevel(),
        getReadConsistencyLevel(),
        getWriteConsistencyLevel());
  }

  @Override
  protected ScriptGraphStatement newInstance(
      Boolean isIdempotent,
      Duration timeout,
      Node node,
      long timestamp,
      DriverExecutionProfile executionProfile,
      String executionProfileName,
      Map customPayload,
      String graphName,
      String traversalSource,
      String subProtocol,
      ConsistencyLevel consistencyLevel,
      ConsistencyLevel readConsistencyLevel,
      ConsistencyLevel writeConsistencyLevel) {
    return new DefaultScriptGraphStatement(
        script,
        queryParams,
        isSystemQuery,
        isIdempotent,
        timeout,
        node,
        timestamp,
        executionProfile,
        executionProfileName,
        customPayload,
        graphName,
        traversalSource,
        subProtocol,
        consistencyLevel,
        readConsistencyLevel,
        writeConsistencyLevel);
  }

  @Override
  public String toString() {
    return String.format("ScriptGraphStatement['%s', params: %s]", this.script, this.queryParams);
  }
}