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## com.huguesjohnson.tiamat
Class SkillCollection

    java.lang.Object
      com.huguesjohnson.tiamat.SkillCollection

    public class SkillCollection

extends java.lang.Object

SkillCollection - used to store a collection of skills

Author:
  Hugues Johnson

Constructor Summary
`SkillCollection()` Default constructor, uses default pathDelimiter.
`SkillCollection(Skill[] skills)` Create a new SkillCollection based off an array of Skills with a the default path delimiter.
`SkillCollection(Skill[] skills, java.lang.String pathDelimiter)` Create a new SkillCollection based off an array of Skills with a the default path delimiter.
`SkillCollection(java.lang.String pathDelimiter)` Create a new SkillCollection with a custom path delimiter.

Method Summary
`void` | `adjustAllSkills(int percentage)` Adjusts the values of all Skills in the collection by the given percentage, useful for updating all Skills uniformly for gaining/losing a level.
`void` | `adjustSkills(java.lang.String rootPath, int percentage)` Adjusts the values of all Skills under the rootPath by the given percentage, useful for updating all Skills uniformly for gaining/losing a level.
`Skill[]` | `getAll()` Returns all Skills in the collection.
`int` | `getCount()` Returns the total number of Skills in the collection.
`int` | `getCount(java.lang.String path)` Returns the total number of Skills starting from the specified path.
`SkillCollection` | `getModifiersFor(java.lang.String targetPath)` Returns a collection of all Skills that have a target with a name equal to targetPath.
`int` | `getNetModification(java.lang.String targetPath)` This method is used to get all the modifiers for a target and return the sum of their values.
`Skill` | `getSkill(java.lang.String path)` Returns the Skill with the specified path if it exists, otherwise null.
`boolean` | `removeSkill(java.lang.String path)` Removes the Skill with the specified path.
`void` | `setSkill(java.lang.String path, Skill skill)` Sets the Skill with the specified path, adds it if it doesn't exist.
`java.lang.String` | `toString()` Returns a string representation of the object.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### SkillCollection

    public SkillCollection()

  Default constructor, uses default pathDelimiter.

### SkillCollection

    public SkillCollection(java.lang.String pathDelimiter)

  Create a new SkillCollection with a custom path delimiter.

  Parameters:
    `pathDelimiter` - The new path delimiter to use.

### SkillCollection

    public SkillCollection(Skill[] skills)

  Create a new SkillCollection based off an array of Skills with a the default path delimiter.

  Parameters:
    `skills` - The initial set of Skills to add to the collection.

### SkillCollection

    public SkillCollection(Skill[] skills,
                           java.lang.String pathDelimiter)

  Create a new SkillCollection based off an array of Skills with a the default path delimiter.

  Parameters:
    `skills` - The initial set of Skills to add to the collection.
    `pathDelimiter` - The new path delimiter to use.

Method Detail

### removeSkill

    public boolean removeSkill(java.lang.String path)

  Removes the Skill with the specified path.

  Parameters:
    `path` - The path of the Skill to remove.
  Returns:
    The success of the operation.

### getSkill

    public Skill getSkill(java.lang.String path)

  Returns the Skill with the specified path if it exists, otherwise null.

  Parameters:
    `path` - The path of the Skill to retreive.
  Returns:
    The Skill with the specified path if it exists, otherwise null.

### setSkill

    public void setSkill(java.lang.String path,
                         Skill skill)

  Sets the Skill with the specified path, adds it if it doesn't exist.

  Parameters:
    `path` - The path of the Skill to set.
    `skill` - The Skill to set.

### getCount

    public int getCount()

  Returns the total number of Skills in the collection.

  Returns:
    The total number of Skills in the collection.

### getCount

    public int getCount(java.lang.String path)

  Returns the total number of Skills starting from the specified path.

  Parameters:
    `path` - The starting path to count from.
  Returns:
    The total number of Skills starting from the specified path.

### getModifiersFor

    public SkillCollection getModifiersFor(java.lang.String targetPath)

  Returns a collection of all Skills that have a target with a name equal to targetPath.

  Parameters:
    `targetPath` - The target name to look for.
  Returns:
    A collection of all Skills that have a target with a name equal to targetPath.

### getNetModification

    public int getNetModification(java.lang.String targetPath)

  This method is used to get all the modifiers for a target and return the sum of their values.

  Parameters:
    `targetPath` - The target name to look for.
  Returns:
    The sum of modifiers for a target.

### adjustAllSkills

    public void adjustAllSkills(int percentage)

  Adjusts the values of all Skills in the collection by the given percentage, useful for updating all Skills uniformly for gaining/losing a level.

  Parameters:
    `percentage` - The percentage to adjust all Skills by.

### adjustSkills

    public void adjustSkills(java.lang.String rootPath,
                             int percentage)

  Adjusts the values of all Skills under the rootPath by the given percentage, useful for updating all Skills uniformly for gaining/losing a level.

  Parameters:
    `rootPath` - The path name to start at.
    `percentage` - The percentage to adjust all Skills by.

### getAll

    public Skill[] getAll()

  Returns all Skills in the collection.

  Returns:
    All Skills in the collection.

### toString

    public java.lang.String toString()

  Returns a string representation of the object.

  Overrides:
    `toString` in class `java.lang.Object`
  Returns:
    A string representation of the object.

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