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A Speedment bundle that shades all dependencies into one jar. This is
useful when deploying an application on a server.
/**
*
* 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;
import com.speedment.runtime.compute.ToStringNullable;
import com.speedment.runtime.config.identifier.ColumnIdentifier;
import com.speedment.runtime.field.internal.StringFieldImpl;
import com.speedment.runtime.field.method.ReferenceGetter;
import com.speedment.runtime.field.method.ReferenceSetter;
import com.speedment.runtime.field.predicate.FieldIsNotNullPredicate;
import com.speedment.runtime.field.predicate.FieldIsNullPredicate;
import com.speedment.runtime.field.trait.HasStringOperators;
import com.speedment.runtime.typemapper.TypeMapper;
/**
* A field that represents a string column.
*
* @param the entity type
* @param the database type
*
* @author Per Minborg
* @author Emil Forslund
* @since 2.2.0
*
* @see ComparableField
* @see HasStringOperators
*/
public interface StringField extends
ComparableField,
HasStringOperators,
ToStringNullable {
/**
* Creates a new {@link StringField} using the default implementation.
*
* @param the entity type
* @param the database type
* @param identifier the column that this field represents
* @param getter method reference to the getter in the entity
* @param setter method reference to the setter in the entity
* @param typeMapper the type mapper that is applied
* @param unique represented column only contains unique values
*
* @return the created field
*/
static StringField create(
ColumnIdentifier identifier,
ReferenceGetter getter,
ReferenceSetter setter,
TypeMapper typeMapper,
boolean unique) {
return new StringFieldImpl<>(
identifier, getter, setter, typeMapper, unique
);
}
@Override
StringField tableAlias(String tableAlias);
@Override
FieldIsNullPredicate isNull();
@Override
default FieldIsNotNullPredicate isNotNull() {
return isNull().negate();
}
@Override
default String apply(ENTITY object) {
return get(object);
}
}