Modifier and Type	Class and Description
private static class	SerializableComparators.NaturalOrderComparator<T extends Comparable<T>>
private static class	SerializableComparators.ReverseComparator<T>

Modifier and Type	Field and Description
private static final SerializableComparator<?>	NATURAL_ORDER_COMPARATOR
private static final SerializableComparator<?>	REVERSE_NATURAL_ORDER_COMPARATOR

Access	Constructor and Description
private	SerializableComparators()

Method Summary

Modifier and Type	Method and Description
public static <T, V extends Comparable<? super V>> SerializableComparator<T>	byFunction(Function<? super T, ? extends V> function)
public static <T, V> SerializableComparator<T>	byFunction(Function<? super T, ? extends V> function, SerializableComparator<V> comparator)
public static <T> SerializableComparator<T>	naturalOrder() Uses the natural compareTo methods of the objects which will throw if there are any nulls.
public static <T> SerializableComparator<T>	Returns: A comparator that reverses the order of any other Serializable Comparator. reverse(SerializableComparator<T> original comparator whose order will be reversed comparator)
public static <T> SerializableComparator<T>	reverseNaturalOrder() Uses the natural compareTo methods of the objects which will throw if there are any nulls.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

NATURAL_ORDER_COMPARATOR	back to summary
private static final SerializableComparator<?> NATURAL_ORDER_COMPARATOR

REVERSE_NATURAL_ORDER_COMPARATOR	back to summary
private static final SerializableComparator<?> REVERSE_NATURAL_ORDER_COMPARATOR

Constructor Detail

SerializableComparators	back to summary
private SerializableComparators()

Method Detail

byFunction	back to summary
public static <T, V extends Comparable<? super V>> SerializableComparator<T> byFunction(Function<? super T, ? extends V> function)

byFunction	back to summary
public static <T, V> SerializableComparator<T> byFunction(Function<? super T, ? extends V> function, SerializableComparator<V> comparator)

naturalOrder	back to summary
public static <T> SerializableComparator<T> naturalOrder() Uses the natural compareTo methods of the objects which will throw if there are any nulls.

reverse	back to summary
public static <T> SerializableComparator<T> reverse(SerializableComparator<T> comparator) Parameters comparator:SerializableComparator<T> original comparator whose order will be reversed Returns:SerializableComparator<T> A comparator that reverses the order of any other Serializable Comparator.

reverseNaturalOrder	back to summary
public static <T> SerializableComparator<T> reverseNaturalOrder() Uses the natural compareTo methods of the objects which will throw if there are any nulls.

org.eclipse.collections.api.block.factory back to summary

private final Class SerializableComparators.NaturalOrderComparator<T extends Comparable<T>>

Class Inheritance

extends Object
implements SerializableComparator<T extends Comparable<T>>

java.lang.Object
org.eclipse.collections.api.block.factory.SerializableComparators.NaturalOrderComparator

All Implemented Interfaces

org.eclipse.collections.api.block.SerializableComparator, java.io.Serializable, java.util.Comparator

Field Summary

Modifier and Type	Field and Description
private static final long	serialVersionUID

Constructor Summary

Access	Constructor and Description
private	NaturalOrderComparator()

Method Summary

Modifier and Type	Method and Description
public int	compare(T o1, T o2) Implements java.util.Comparator.compare. Compares its two arguments for order.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

serialVersionUID	back to summary
private static final long serialVersionUID

Constructor Detail

NaturalOrderComparator	back to summary
private NaturalOrderComparator()

Method Detail

compare back to summary

compare	back to summary
public int compare(T o1, T o2) Implements java.util.Comparator.compare. Doc from java.util.Comparator.compare. Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second. The implementor must ensure that `signum(compare(x, y)) == -signum(compare(y, x))` for all `x` and `y`. (This implies that `compare(x, y)` must throw an exception if and only if `compare(y, x)` throws an exception.) The implementor must also ensure that the relation is transitive: `((compare(x, y)>0) && (compare(y, z)>0))` implies `compare(x, z)>0`. Finally, the implementor must ensure that `compare(x, y)==0` implies that `signum(compare(x, z))==signum(compare(y, z))` for all `z`. Annotations @Override

public int compare(T o1, T o2)

Implements java.util.Comparator.compare.

Doc from java.util.Comparator.compare.

Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

The implementor must ensure that signum(compare(x, y)) == -signum(compare(y, x)) for all x and y. (This implies that compare(x, y) must throw an exception if and only if compare(y, x) throws an exception.)

The implementor must also ensure that the relation is transitive: ((compare(x, y)>0) && (compare(y, z)>0)) implies compare(x, z)>0.

Finally, the implementor must ensure that compare(x, y)==0 implies that signum(compare(x, z))==signum(compare(y, z)) for all z.

Annotations

@Override

org.eclipse.collections.api.block.factory back to summary

private final Class SerializableComparators.ReverseComparator<T>

Class Inheritance

extends Object
implements SerializableComparator<T>

java.lang.Object
org.eclipse.collections.api.block.factory.SerializableComparators.ReverseComparator

All Implemented Interfaces

org.eclipse.collections.api.block.SerializableComparator, java.io.Serializable, java.util.Comparator

Field Summary

Modifier and Type	Field and Description
private final SerializableComparator<T>	comparator
private static final long	serialVersionUID

Constructor Summary

Access	Constructor and Description
private	ReverseComparator(SerializableComparator<T> comparator)

Method Summary

Modifier and Type	Method and Description
public int	compare(T o1, T o2) Implements java.util.Comparator.compare. Compares its two arguments for order.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

comparator	back to summary
private final SerializableComparator<T> comparator

serialVersionUID	back to summary
private static final long serialVersionUID

Constructor Detail

ReverseComparator	back to summary
private ReverseComparator(SerializableComparator<T> comparator)

Method Detail

compare back to summary

compare	back to summary
public int compare(T o1, T o2) Implements java.util.Comparator.compare. Doc from java.util.Comparator.compare. Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second. The implementor must ensure that `signum(compare(x, y)) == -signum(compare(y, x))` for all `x` and `y`. (This implies that `compare(x, y)` must throw an exception if and only if `compare(y, x)` throws an exception.) The implementor must also ensure that the relation is transitive: `((compare(x, y)>0) && (compare(y, z)>0))` implies `compare(x, z)>0`. Finally, the implementor must ensure that `compare(x, y)==0` implies that `signum(compare(x, z))==signum(compare(y, z))` for all `z`. Annotations @Override

public int compare(T o1, T o2)

Implements java.util.Comparator.compare.

Doc from java.util.Comparator.compare.

Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

The implementor must also ensure that the relation is transitive: ((compare(x, y)>0) && (compare(y, z)>0)) implies compare(x, z)>0.

Finally, the implementor must ensure that compare(x, y)==0 implies that signum(compare(x, z))==signum(compare(y, z)) for all z.

Annotations

@Override

public final Class SerializableComparators

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class SerializableComparators.NaturalOrderComparator<T extends Comparable<T>>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private final Class SerializableComparators.ReverseComparator<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail