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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
package com.speedment.runtime.field.internal.predicate.enums;
import com.speedment.runtime.compute.trait.ToNullable;
import com.speedment.runtime.field.EnumField;
import com.speedment.runtime.field.predicate.FieldIsNotNullPredicate;
import com.speedment.runtime.field.predicate.FieldIsNullPredicate;
import static java.util.Objects.requireNonNull;
/**
* @author Emil Forslund
* @since 3.1.2
*/
public final class EnumIsNullPredicate>
implements FieldIsNullPredicate {
private final EnumField field;
public EnumIsNullPredicate(EnumField field) {
this.field = requireNonNull(field);
}
@Override
public boolean test(ENTITY value) {
return field.apply(value) == null;
}
@Override
public FieldIsNotNullPredicate negate() {
return new EnumIsNotNullPredicate<>(field);
}
@Override
public ToNullable expression() {
return field;
}
@Override
public EnumField getField() {
return field;
}
}