Package org.jfree.base.modules
Class PackageSorter.SortModule
- java.lang.Object
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- org.jfree.base.modules.PackageSorter.SortModule
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- All Implemented Interfaces:
java.lang.Comparable
- Enclosing class:
- PackageSorter
private static class PackageSorter.SortModule extends java.lang.Object implements java.lang.Comparable
An Internal wrapper class which collects additional information on the given module. Every module has a position, which is heigher than the position of all dependent modules.
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Field Summary
Fields Modifier and Type Field Description private java.util.ArrayList
dependSubsystems
A list of all directly dependent subsystems.private int
position
stores the relative position of the module in the global list.private PackageState
state
The package state of the to be matched module.
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Constructor Summary
Constructors Constructor Description SortModule(PackageState state)
Creates a new SortModule for the given package state.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
compareTo(java.lang.Object o)
Compares this module against an other sort module.java.util.ArrayList
getDependSubsystems()
Returns the list of all dependent subsystems.int
getPosition()
Returns the current position of this module in the global list.PackageState
getState()
Returns the package state contained in this SortModule.void
setDependSubsystems(java.util.ArrayList dependSubsystems)
Defines a list of dependent subsystems for this module.void
setPosition(int position)
Defines the position of this module in the global list of all known modules.java.lang.String
toString()
Returns a basic string representation of this SortModule.
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Field Detail
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position
private int position
stores the relative position of the module in the global list.
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state
private final PackageState state
The package state of the to be matched module.
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dependSubsystems
private java.util.ArrayList dependSubsystems
A list of all directly dependent subsystems.
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Constructor Detail
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SortModule
public SortModule(PackageState state)
Creates a new SortModule for the given package state.- Parameters:
state
- the package state object, that should be wrapped up by this class.
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Method Detail
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getDependSubsystems
public java.util.ArrayList getDependSubsystems()
Returns the list of all dependent subsystems. The list gets defined when the sorting is started.- Returns:
- the list of all dependent subsystems.
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setDependSubsystems
public void setDependSubsystems(java.util.ArrayList dependSubsystems)
Defines a list of dependent subsystems for this module. The list contains the names of the dependent subsystems as strings.- Parameters:
dependSubsystems
- a list of all dependent subsystems.
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getPosition
public int getPosition()
Returns the current position of this module in the global list. The position is computed by comparing all positions of all dependent subsystem modules.- Returns:
- the current module position.
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setPosition
public void setPosition(int position)
Defines the position of this module in the global list of all known modules.- Parameters:
position
- the position.
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getState
public PackageState getState()
Returns the package state contained in this SortModule.- Returns:
- the package state of this module.
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toString
public java.lang.String toString()
Returns a basic string representation of this SortModule. This should be used for debugging purposes only.- Overrides:
toString
in classjava.lang.Object
- Returns:
- a string representation of this module.
- See Also:
Object.toString()
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compareTo
public int compareTo(java.lang.Object o)
Compares this module against an other sort module.- Specified by:
compareTo
in interfacejava.lang.Comparable
- Parameters:
o
- the other sort module instance.- Returns:
- -1 if the other's module position is less than this modules position, +1 if this module is less than the other module or 0 if both modules have an equal position in the list.
- See Also:
Comparable.compareTo(java.lang.Object)
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