Class LayerTree.PictureTile

    • Field Summary

       
      Serializable ID
      Modifier and Type Field
      protected static long serialVersionUID
      For Object Serialization.
       
      Type Properties
      Modifier and Type Field
      String picture
      Base64-encoded snapshot data.
      Number x
      Offset from owning layer left boundary
      Number y
      Offset from owning layer top boundary

    • Constructor Summary

      Constructors 
      Constructor Description
      PictureTile​(Number x, Number y, String picture)
      Constructor
      PictureTile​(JsonObject jo)
      JSON Object Constructor

    • Method Summary

       
      Generate Array that Indicates which Parameter are Optional
      Modifier and Type Method
      boolean[] optionals()
      Implementing this method allows sub-classes to specify which JSON Properties may be absent or null.
       
      Methods: class java.lang.Object
      Modifier and Type Method
      boolean equals​(Object other)
      Checks whether 'this' equals an input Java-Object
      int hashCode()
      Generates a Hash-Code for 'this' instance

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • PictureTile

        🡅  🡇  ⇈  ⮫ 🗕  🗗  🗖 
        public PictureTile​(java.lang.Number x,
                   java.lang.Number y,
                   java.lang.String picture)
        Constructor
        Parameters:
        x - Offset from owning layer left boundary
        y - Offset from owning layer top boundary
        picture - Base64-encoded snapshot data. (Encoded as a base64 string when passed over JSON)

    • Method Detail

      • optionals

        🡅  🡇  ⇈  ⮫ 🗕  🗗  🗖 
        public boolean[] optionals()
        Description copied from class: BaseType
        Implementing this method allows sub-classes to specify which JSON Properties may be absent or null. When binding a JsonObject to a Java-Object, if some of the expected fields for the Java-Object map to Properties which might be left-out or omitted, then that may be indicated by setting that fields array position TRUE.

        NOTE: This array should have a length equal to the number of fields contained by the Java Object. The first boolean in the array should specify whether the first Object Field may by absent. The second boolean should specify whether the second Object Field is optional in the JSON - and so on and so forth...
        Specified by:
        optionals in class BaseType
        Returns:
        A boolean[] array whose length is precisely equal to the number of fields in the Java Object.
        Code:
        Exact Method Body:
         return new boolean[] { false, false, false, };

      • equals

        🡅  🡇  ⇈  ⮫ 🗕  🗗  🗖 
        public boolean equals​(java.lang.Object other)
        Checks whether 'this' equals an input Java-Object
        Overrides:
        equals in class java.lang.Object
        Code:
        Exact Method Body:
         if (other == null)                       return false;
 if (other.getClass() != this.getClass()) return false;
        
 PictureTile o = (PictureTile) other;
        
 return
         Objects.equals(this.x, o.x)
     &&  Objects.equals(this.y, o.y)
     &&  Objects.equals(this.picture, o.picture);

      • hashCode

        🡅  ⇈  ⮫ 🗕  🗗  🗖 
        public int hashCode()
        Generates a Hash-Code for 'this' instance
        Overrides:
        hashCode in class java.lang.Object
        Code:
        Exact Method Body:
         return
         Objects.hashCode(this.x)
     +   Objects.hashCode(this.y)
     +   Objects.hashCode(this.picture);