Apache Commons Collections 4.4 · org.apache.commons.collections4.functors.EqualPredicate

Field Summary

Modifier and Type	Field and Description
private final Equator<T>	equator The equator to use for comparison
private final T	iValue The value to compare to
private static final long	serialVersionUID Serial version UID

Constructor Summary

Access	Constructor and Description
public	EqualPredicate(final T the object to compare to object) Constructor that performs no validation.
public	EqualPredicate(final T the object to compare to object, final Equator<T> the equator to use for comparison equator) Constructor that performs no validation.

Method Summary

Modifier and Type	Method and Description
public static < the type that the predicate queries T> Predicate<T>	Returns: the predicate equalPredicate(final T the object to compare to object) Factory to create the predicate.
public static < the type that the predicate queries T> Predicate<T>	Returns: the predicate equalPredicate(final T the object to compare to object, final Equator<T> the equator to use for comparison equator) Factory to create the identity predicate.
public boolean	Returns: true if input object equals stored value evaluate(final T the input object object) Implements org.apache.commons.collections4.Predicate.evaluate. Evaluates the predicate returning true if the input equals the stored value.
public Object	Returns: the value getValue() Gets the value.

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

Field Detail

equator	back to summary
private final Equator<T> equator The equator to use for comparison

iValue	back to summary
private final T iValue The value to compare to

serialVersionUID	back to summary
private static final long serialVersionUID Serial version UID

Constructor Detail

EqualPredicate back to summary

EqualPredicate	back to summary
public EqualPredicate(final T object) Constructor that performs no validation. Use `equalPredicate` if you want that. Parameters object:T the object to compare to

public EqualPredicate(final T object)

Constructor that performs no validation. Use equalPredicate if you want that.

Parameters

object:T: the object to compare to

EqualPredicate back to summary

EqualPredicate	back to summary
public EqualPredicate(final T object, final Equator<T> equator) Constructor that performs no validation. Use `equalPredicate` if you want that. Parameters object:T the object to compare to equator:Equator<T> the equator to use for comparison Since 4.0

public EqualPredicate(final T object, final Equator<T> equator)

Constructor that performs no validation. Use equalPredicate if you want that.

Parameters

object:T: the object to compare to
equator:Equator<T>: the equator to use for comparison

Since

4.0

Method Detail

equalPredicate	back to summary
public static <T> Predicate<T> equalPredicate(final T object) Factory to create the predicate. Parameters <T> the type that the predicate queries object:T the object to compare to Returns:Predicate<T> the predicate

equalPredicate

back to summary

public static <T> Predicate<T> equalPredicate(final T object)

Factory to create the predicate.

Parameters

<T>: the type that the predicate queries
object:T: the object to compare to

Returns:Predicate<T>

the predicate

equalPredicate	back to summary
public static <T> Predicate<T> equalPredicate(final T object, final Equator<T> equator) Factory to create the identity predicate. Parameters <T> the type that the predicate queries object:T the object to compare to equator:Equator<T> the equator to use for comparison Returns:Predicate<T> the predicate Since 4.0

equalPredicate

back to summary

public static <T> Predicate<T> equalPredicate(final T object, final Equator<T> equator)

Factory to create the identity predicate.

Parameters

<T>: the type that the predicate queries
object:T: the object to compare to
equator:Equator<T>: the equator to use for comparison

Returns:Predicate<T>

the predicate

Since

4.0

evaluate	back to summary
public boolean evaluate(final T object) Implements org.apache.commons.collections4.Predicate.evaluate. Evaluates the predicate returning true if the input equals the stored value. Parameters object:T the input object Returns:boolean true if input object equals stored value Annotations @Override

evaluate

back to summary

public boolean evaluate(final T object)

Implements org.apache.commons.collections4.Predicate.evaluate.

Evaluates the predicate returning true if the input equals the stored value.

Parameters