Class TestComparator

java.lang.Object

org.deltava.comparators.AbstractComparator<Test>

org.deltava.comparators.TestComparator

All Implemented Interfaces:

Serializable, Comparator<Test>

public class TestComparator
extends AbstractComparator<Test>

A comparator for sorting Examination and Check Ride objects.

Since:

1.0

Version:

8.0

Author:

Luke

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DATE
static final int	PERCENT
static final int	SCORE
static final int	TYPE
static final String[]	TYPES

Fields inherited from class AbstractComparator

_comparisonType, _typeNames

Modifier and Type	Field	Description
protected int	_comparisonType	The criteria by which to compare objects.
protected String[]	_typeNames	Text descriptions of the different comparison types.

Constructor Summary

Constructors

Constructor	Description
TestComparator(int comparisonType)	Creates a new TestComparator with a given comparison type.
TestComparator(String comparisonType)	Creates a new TestComparator with a given comparison type.

Method Summary

Modifier and Type	Method	Description
protected int	compareImpl(Test t1, Test t2)	Compares two examinations/checkrides by the designated criteria.

Methods inherited from class AbstractComparator

compare, getComparisonType, getTypeNames, setComparisonType, setComparisonType

Modifier and Type	Method	Description
final int	compare(Test o1, Test o2)	Return the result by interrogating the implementation and applying a reverse sort if requred.
int	getComparisonType()	Return the comparison type.
String[]	getTypeNames()	Return the list of comparison type names.
void	setComparisonType(int type)	Sets the comparison type.
void	setComparisonType(String type)	Sets the comparison type.

Methods inherited from class Object

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

Methods inherited from interface Comparator

equals, max, min, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Details

DATE

public static final int DATE

See Also:

• Constant Field Values

SCORE

public static final int SCORE

See Also:

• Constant Field Values

PERCENT

public static final int PERCENT

See Also:

• Constant Field Values

TYPE

public static final int TYPE

See Also:

• Constant Field Values

TYPES

public static final String[] TYPES

Constructor Details

TestComparator

public TestComparator(int comparisonType)

Creates a new TestComparator with a given comparison type.

Parameters:

comparisonType - The criteria by which to compare

Throws:

IllegalArgumentException - if the type is invalid

See Also:

• AbstractComparator.setComparisonType(int)

TestComparator

public TestComparator(String comparisonType)

Creates a new TestComparator with a given comparison type.

Parameters:

comparisonType - The criteria type name by which to compare

Throws:

IllegalArgumentException - if the type name is invalid

See Also:

• AbstractComparator.setComparisonType(String)

Method Details

compareImpl

protected int compareImpl(Test t1,
 Test t2)

Compares two examinations/checkrides by the designated criteria.

Specified by:

compareImpl in class AbstractComparator<Test>

Parameters:

t1 - The first object to compare

t2 - The second object to compare

Returns:

-1, 0, 1 as defined by the compareTo(Object, Object) interface

See Also:

• AbstractComparator.compare(Object, Object)
• Comparator.compare(java.lang.Object, java.lang.Object)