com.opengamma.strata.loader.csv.EtdOptionPositionCsvPlugin Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of strata-loader Show documentation

Loaders from standard and Strata-specific data formats

There is a newer version: 2.12.46

/*
 * Copyright (C) 2021 - present by OpenGamma Inc. and the OpenGamma group of companies
 *
 * Please see distribution for license.
 */
package com.opengamma.strata.loader.csv;

import java.util.Optional;
import java.util.Set;

import com.google.common.collect.ImmutableSet;
import com.opengamma.strata.collect.io.CsvRow;
import com.opengamma.strata.product.Position;
import com.opengamma.strata.product.PositionInfo;
import com.opengamma.strata.product.SecurityPosition;
import com.opengamma.strata.product.etd.EtdOptionPosition;

/**
 * Handles the CSV file format for ETD option trades.
 */
final class EtdOptionPositionCsvPlugin implements PositionCsvParserPlugin {

  /**
   * The singleton instance of the plugin.
   */
  public static final EtdOptionPositionCsvPlugin INSTANCE = new EtdOptionPositionCsvPlugin();

  //-------------------------------------------------------------------------
  @Override
  public Set positionTypeNames() {
    return ImmutableSet.of("OPT", "OPTION");
  }

  @Override
  public Optional parsePosition(
      Class requiredJavaType,
      CsvRow row,
      PositionInfo info,
      PositionCsvInfoResolver resolver) {

    if (requiredJavaType.isAssignableFrom(EtdOptionPosition.class)) {
      return Optional.of(resolver.parseEtdOptionPosition(row, info));
    }
    if (requiredJavaType.isAssignableFrom(SecurityPosition.class)) {
      return Optional.of(resolver.parseEtdOptionSecurityPosition(row, info));
    }
    return Optional.empty();
  }

  @Override
  public String getName() {
    return "EtdOption";
  }

}