com.speedment.runtime.field.internal.predicate.string.StringIsNotEmptyPredicate Maven / Gradle / Ivy
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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
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/*
*
* Copyright (c) 2006-2019, Speedment, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); You may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.speedment.runtime.field.internal.predicate.string;
import com.speedment.runtime.field.internal.predicate.AbstractFieldPredicate;
import com.speedment.runtime.field.trait.HasReferenceValue;
import static com.speedment.runtime.field.predicate.PredicateType.IS_NOT_EMPTY;
/**
*
* @param the entity type
* @param the database type
*
* @author Emil Forslund
* @since 3.0.11
*/
public final class StringIsNotEmptyPredicate
extends AbstractFieldPredicate> {
public StringIsNotEmptyPredicate(
final HasReferenceValue field) {
super(IS_NOT_EMPTY, field, entity -> {
final String result = field.get(entity);
return result != null && !result.isEmpty();
});
}
@Override
public StringIsEmptyPredicate negate() {
return new StringIsEmptyPredicate<>(getField());
}
}