/*
* Copyright (c) 2012, 2013, Werner Keil, Credit Suisse (Anatole Tresch).
*
* 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.
*
*
* Contributors: Anatole Tresch - initial version.
*/
package org.javamoney.cdi.api;
import javax.money.MonetaryAmount;
import java.lang.annotation.*;
/**
* Annotation that allows to optionally refine a {@link javax.money.MonetaryAmountFactory},
* {@link MonetaryAmount} or {@link javax.money.MonetaryAmountFactoryQuery} to be injected.
*/
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.FIELD, ElementType.METHOD})
@Documented
public @interface AmountSpec {
/**
* The implemention type required, normally this does overrule all other settings.
* @return the implementation type to be created by the factory.
*/
Class value() default MonetaryAmount.class;
/**
* Should the amount created have always the same, fixed scale?
* @return the fixedScale flag.
*/
boolean fixedScale() default false;
/**
* The maximum scale required.
* @return the maximum scale.
*/
int maxScale() default -1;
/**
* The required precision.
* @return the required precision.
*/
int precision() default -1;
/**
* The provider names.
* @return the provider names.
*/
String[] providers() default {};
/**
* Any additional attributes in the form {@code key=value}.
* @return any addtiional attributes.
*/
String[] attributes() default {};
}