package org.oxerr.okcoin.rest.dto;
   
   import java.math.BigDecimal;
   import java.util.Collections;
   import java.util.Map;
   
   import com.fasterxml.jackson.annotation.JsonProperty;
   
   public class Funds extends BaseObject {
  
  	private static final long serialVersionUID = 20140614L;
  
  	private final Map<String, BigDecimal> asset;
  	private final Map<String, BigDecimal> borrow;
  	private final Map<String, BigDecimal> free;
  	private final Map<String, BigDecimal> frozen;
  	private final Map<String, BigDecimal> unionFund;
  
  	public Funds(
  			@JsonProperty("asset") final Map<String, BigDecimal> asset,
  			@JsonProperty("borrow") final Map<String, BigDecimal> borrow,
  			@JsonProperty("free") final Map<String, BigDecimal> free,
  			@JsonProperty("freezed") final Map<String, BigDecimal> frozen,
  			@JsonProperty("union_fund") final Map<String, BigDecimal> unionFund) {
  		this.asset     = nonNull(asset);
  		this.borrow    = nonNull(borrow);
  		this.free      = nonNull(free);
  		this.frozen    = nonNull(frozen);
  		this.unionFund = nonNull(unionFund);
  	}
  
  	private static Map<String, BigDecimal> nonNull(final Map<String, BigDecimal> map) {
  		return map == null ? Collections.emptyMap() : map;
  	}
  
  	/**
  	 * Returns the account funds, including net fund and total fund.
  	 *
  	 * @return the account funds, including net fund and total fund.
  	 */
  	public Map<String, BigDecimal> getAsset() {
  		return asset;
  	}
  
  	/**
  	 * Returns the account borrowing information (only returned when this
  	 * field is not null).
  	 *
  	 * @return the account borrowing information.
  	 */
  	public Map<String, BigDecimal> getBorrow() {
  		return borrow;
  	}
  
  	/**
  	 * Returns the available fund.
  	 *
  	 * @return the available fund.
  	 */
  	public Map<String, BigDecimal> getFree() {
  		return free;
  	}
  
  	/**
  	 * Returns the frozen funds.
  	 *
  	 * @return the frozen funds.
  	 */
  	public Map<String, BigDecimal> getFrozen() {
  		return frozen;
  	}
  
  	/**
  	 * Returns the fund management information (only returned when this
  	 * field is not null).
  	 *
  	 * @return the fund management information.
  	 */
  	public Map<String, BigDecimal> getUnionFund() {
  		return unionFund;
  	}
  
  }