Enclosing class:

RenderingHints

public abstract static class RenderingHints.Key
extends Object 

• Constructor Summary

  Constructors

  Modifier	Constructor	Description
  protected	Key (int privatekey)	Construct a key using the indicated private key.

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  boolean	equals (Object o)	The equals method for all Key objects will return the same result as the equality operator '=='.
  int	hashCode ()	The hash code for all Key objects will be the same as the system identity code of the object as defined by the System.identityHashCode() method.
  protected int	intKey ()	Returns the private integer key that the subclass instantiated this Key with.
  abstract boolean	isCompatibleValue (Object val)	Returns true if the specified object is a valid value for this Key.

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • Key

    protected Key(int privatekey)

    Construct a key using the indicated private key. Each subclass of Key maintains its own unique domain of integer keys. No two objects with the same integer key and of the same specific subclass can be constructed. An exception will be thrown if an attempt is made to construct another object of a given class with the same integer key as a pre-existing instance of that subclass of Key.

    Parameters:

    privatekey - the specified key

• Method Detail

  • isCompatibleValue

    public abstract boolean isCompatibleValue(Object val)

    Returns true if the specified object is a valid value for this Key.

    Parameters:

    val - the Object to test for validity

    Returns:

    true if val is valid; false otherwise.

  • intKey

    protected final int intKey()

    Returns the private integer key that the subclass instantiated this Key with.

    Returns:

    the private integer key that the subclass instantiated this Key with.

  • hashCode

    public final int hashCode()

    The hash code for all Key objects will be the same as the system identity code of the object as defined by the System.identityHashCode() method.

    Overrides:

    hashCode in class Object

    Returns:

    a hash code value for this object.

    See Also:

    Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)

  • equals

    public final boolean equals(Object o)

    The equals method for all Key objects will return the same result as the equality operator '=='.

    Overrides:

    equals in class Object

    Parameters:

    o - the reference object with which to compare.

    Returns:

    true if this object is the same as the obj argument; false otherwise.

    See Also:

    Object.hashCode(), HashMap