org.openl.rules.table.properties.expressions.sequence

Class ASimplePriorityRule<T extends Comparable<T>>

java.lang.Object

org.openl.rules.table.properties.expressions.sequence.ASimplePriorityRule<T>

All Implemented Interfaces:

Comparator<ITableProperties>, IPriorityRule

public abstract class ASimplePriorityRule<T extends Comparable<T>>
extends Object
implements IPriorityRule

Field Summary

Fields

Modifier and Type	Field and Description
static String	MAX_OPERATION_NAME
static String	MIN_OPERATION_NAME

Constructor Summary

Constructors

Constructor and Description
ASimplePriorityRule(String tablePropertyName)

Method Summary

Modifier and Type	Method and Description
int	compare(ITableProperties properties1, ITableProperties properties2)
int	compare(T value1, T value2)
abstract int	compareNotNulls(T propertyValue1, T propertyValue2)
abstract String	getOperationName()
abstract T	getProprtyValue(ITableProperties properties)
String	getTablePropertyName()
int	MAX(T value1, T value2)
int	MIN(T value1, T value2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

MIN_OPERATION_NAME

public static final String MIN_OPERATION_NAME

See Also:

Constant Field Values

MAX_OPERATION_NAME

public static final String MAX_OPERATION_NAME

See Also:

Constant Field Values

Constructor Detail

ASimplePriorityRule

public ASimplePriorityRule(String tablePropertyName)

Method Detail

getTablePropertyName

public String getTablePropertyName()

getOperationName

public abstract String getOperationName()

getProprtyValue

public abstract T getProprtyValue(ITableProperties properties)

compare

public int compare(ITableProperties properties1,
                   ITableProperties properties2)

Specified by:

compare in interface Comparator<ITableProperties>

Specified by:

compare in interface IPriorityRule

Returns:

a negative integer, zero, or a positive integer as the first argument is more prior than, has the same priority to, or is less prior.

compareNotNulls

public abstract int compareNotNulls(T propertyValue1,
                                    T propertyValue2)

compare

public int compare(T value1,
                   T value2)

MIN

public int MIN(T value1,
               T value2)

MAX

public int MAX(T value1,
               T value2)