Package com.googlecode.objectify.impl

Class Path

java.lang.Object
com.googlecode.objectify.impl.Path
public class Path extends Object
Path represents the individual steps from the root object to the current property.
Author:
Jeff Schnitzer invalid input: '<'[email protected]>

  • Method Details

    • root

      public static Path root()

    • toPathString

      public String toPathString()
      Create the full x.y.z string

    • extend

      public Path extend(String name)

    • getSegment

      public String getSegment()
      Get this segment of the path. For root this will be null.

    • getPrevious

      public Path getPrevious()
      Get the previous path; for root this will be null

    • isRoot

      public boolean isRoot()

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object obj)
      Compares on complete path
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Generates hash code for complete path
      Overrides:
      hashCode in class Object

    • throwIllegalState

      public Object throwIllegalState(String message)
      Convenient way to include path location in the exception message. Never returns.

    • throwIllegalState

      public Object throwIllegalState(String message, Throwable cause)
      Convenient way to include path location in the exception message. Never returns.

    • throwNullPointer

      public Object throwNullPointer(String message)
      Convenient way to include path location in the exception message. Never returns.

    • depth

      public int depth()
      ROOT is 0, top level Entity properties are 1, embedded things are higher.