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

/*
 * Copyright DataStax, Inc.
 *
 * This software can be used solely with DataStax Enterprise. Please consult the license at
 * http://www.datastax.com/terms/datastax-dse-driver-license-terms
 */
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);
  }
}