trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/nodetype/constraint/DecimalConstraint.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.jackrabbit.oak.plugins.nodetype.constraint;

import java.math.BigDecimal;

import javax.jcr.RepositoryException;
import javax.jcr.Value;

public class DecimalConstraint extends NumericConstraint<BigDecimal> {
    public DecimalConstraint(String definition) {
        super(definition);
    }

    @Override
    protected BigDecimal getBound(String bound) {
        return bound == null || bound.isEmpty()
            ? null
            : new BigDecimal(bound);
    }

    @Override
    protected BigDecimal getValue(Value value) throws RepositoryException {
        return value.getDecimal();
    }

    @Override
    protected boolean less(BigDecimal val, BigDecimal bound) {
        return val.compareTo(bound) < 0;
    }

    @Override
    protected boolean equals(BigDecimal val, BigDecimal bound) {
        return val.compareTo(bound) == 0;
    }
}