org.omnifaces.persistence.criteria

Class Like

java.lang.Object

org.omnifaces.persistence.criteria.Criteria<String>

org.omnifaces.persistence.criteria.Like

public final class Like
extends Criteria<String>

Creates path LIKE value.

Author:

Bauke Scholtz

Nested Class Summary

Nested classes/interfaces inherited from class org.omnifaces.persistence.criteria.Criteria

Criteria.ParameterBuilder

Method Summary

Modifier and Type	Method and Description
boolean	applies(Object modelValue) Returns whether this criteria value would apply to the given model value.
Predicate	build(Expression<?> path, CriteriaBuilder criteriaBuilder, Criteria.ParameterBuilder parameterBuilder) Returns a predicate for the criteria value.
boolean	contains()
static Like	contains(String value)
boolean	endsWith()
static Like	endsWith(String value)
boolean	equals(Object object)
int	hashCode()
boolean	startsWith()
static Like	startsWith(String value)
String	toString()

Methods inherited from class org.omnifaces.persistence.criteria.Criteria

getValue, unwrap

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

startsWith

public static Like startsWith(String value)

endsWith

public static Like endsWith(String value)

contains

public static Like contains(String value)

startsWith

public boolean startsWith()

endsWith

public boolean endsWith()

contains

public boolean contains()

build

public Predicate build(Expression<?> path,
                       CriteriaBuilder criteriaBuilder,
                       Criteria.ParameterBuilder parameterBuilder)

Description copied from class: Criteria

Returns a predicate for the criteria value. Below is an example implementation:

 return criteriaBuilder.equal(path, parameterBuilder.create(getValue()));
 

Specified by:

build in class Criteria<String>

Parameters:

path - Entity property path. You can use this to inspect the target entity property.

criteriaBuilder - So you can build a predicate with a ParameterExpression.

parameterBuilder - You must use this to create a ParameterExpression for the criteria value.

Returns:

A predicate for the criteria value.

applies

public boolean applies(Object modelValue)

Description copied from class: Criteria

Returns whether this criteria value would apply to the given model value. This must basically represent the "plain Java" equivalent of the SQL behavior as achieved by Criteria.build(Expression, CriteriaBuilder, ParameterBuilder).

Overrides:

applies in class Criteria<String>

Parameters:

modelValue - The model value to test this criteria on.

Returns:

Whether this criteria value would apply to the given model value.

hashCode

public int hashCode()

Overrides:

hashCode in class Criteria<String>

equals

public boolean equals(Object object)

Overrides:

equals in class Criteria<String>

toString

public String toString()

Overrides:

toString in class Criteria<String>