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/**
* ============LICENSE_START==========================================
* org.onap.aai
* ===================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017 Amdocs
* ===================================================================
* 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.
* ============LICENSE_END============================================
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.onap.aai.champ.model;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder;
@JsonDeserialize(builder = ChampPropertyConstraint.Builder.class)
public final class ChampPropertyConstraint implements Comparable<ChampPropertyConstraint> {
private final ChampField field;
private final boolean required;
private final ChampCardinality cardinality;
private ChampPropertyConstraint() {
throw new RuntimeException("Cannot call ChampPropertyConstraint() constructor");
}
private ChampPropertyConstraint(Builder builder) {
this.field = builder.field;
this.required = builder.required;
this.cardinality = builder.cardinality;
}
public ChampField getField() { return field; }
public boolean isRequired() { return required; }
public ChampCardinality getCardinality() { return cardinality; }
@JsonPOJOBuilder(buildMethodName = "build", withPrefix = "")
public static class Builder {
private final ChampField field;
private boolean required = false;
private ChampCardinality cardinality = ChampCardinality.SINGLE;
public Builder(@JsonProperty("field") ChampField field) {
this.field = field;
}
public Builder required(boolean required) {
this.required = required;
return this;
}
public Builder cardinality(ChampCardinality cardinality) {
this.cardinality = cardinality;
return this;
}
public ChampPropertyConstraint build() {
return new ChampPropertyConstraint(this);
}
}
@Override
public int hashCode() {
return 31 * (getField().hashCode());
}
@Override
public boolean equals(Object o) {
if (o instanceof ChampPropertyConstraint) {
final ChampPropertyConstraint propertyConstraint = (ChampPropertyConstraint) o;
if (propertyConstraint.getField().equals(getField()))
return true;
}
return false;
}
@Override
public String toString() {
return "{field: " + getField() +
", required: " + isRequired() +
", cardinality: " + getCardinality() +
"}";
}
@Override
public int compareTo(ChampPropertyConstraint o) {
final int fieldComparison = o.getField().compareTo(getField());
if (fieldComparison == 0) {
return o.getCardinality().compareTo(getCardinality());
}
return fieldComparison;
}
}
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