Package com.strategyquant.tradinglib

Interface IBlock

All Known Implementing Classes:
ExitMethod
public interface IBlock
Block Interface - has methods to call actions over block.

  • Field Details

  • Method Details

    • evaluateBlock

      double evaluateBlock() throws TradingException
      Evaluate block.
      Returns:
      the double
      Throws:
      TradingException - the trading exception

    • evaluateBlock

      double evaluateBlock​(int relativeShift) throws TradingException
      Evaluate block.
      Parameters:
      relativeShift - the relative shift
      Returns:
      the double
      Throws:
      TradingException - the trading exception

    • newInstance

      IBlock newInstance​(StrategyBase strategy, org.jdom2.Element elBlock) throws BlockDefinitionException
      New instance.
      Parameters:
      strategy - the strategy
      elBlock - the el block
      Returns:
      the i block
      Throws:
      BlockDefinitionException - the block definition exception

    • getStrategy

      StrategyBase getStrategy()
      Gets the strategy.
      Returns:
      the strategy

    • clone

      IBlock clone​(boolean includingParameters, StrategyBase strategy) throws BlockDefinitionException
      Clone.
      Parameters:
      includingParameters - the including parameters
      strategy - the strategy
      Returns:
      the i block
      Throws:
      BlockDefinitionException - the block definition exception

    • setCustomData

      void setCustomData​(String key, int value)
      Sets the custom data.
      Parameters:
      key - the key
      value - the value

    • getCustomData

      int getCustomData​(String key)
      Gets the custom data.
      Parameters:
      key - the key
      Returns:
      the custom data

    • copyCustomData

      void copyCustomData​(IBlock block)
      Copy custom data.
      Parameters:
      block - the block

    • getReturnType

      int getReturnType()
      Gets the return type.
      Returns:
      the return type

    • setReturnType

      void setReturnType​(int returnType)
      Sets the return type.
      Parameters:
      returnType - the new return type

    • getCustomBlockXml

      org.jdom2.Element getCustomBlockXml​(int type) throws BlockDefinitionException
      Gets the custom block xml.
      Parameters:
      type - the type
      Returns:
      the custom block xml
      Throws:
      BlockDefinitionException - the block definition exception