com.hp.mqm.client.QueryHelper Maven / Gradle / Ivy

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/*
 * Copyright 2017 Hewlett-Packard Development Company, L.P.
 * 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.hp.mqm.client;

import org.apache.commons.lang.StringUtils;

import java.util.Collection;

/**
 * Created by berkovir on 17/05/2017.
 */
public class QueryHelper {

    public static String conditionRef(String name, long id) {
        return name + "={id=" + id + "}";
    }

    public static String conditionRef(String name, String refName, String value) {
        return name + "={" + condition(refName, value) + "}";
    }

    public static String condition(String name, String value) {
        return name + "='" + escapeQueryValue(value) + "'";
    }

    public static String condition(String name, int value) {
        return name + "=" + value;
    }

    public static String condition(String name, long value) {
        return name + "=" + value;
    }

    public static String conditionIn(String name, Collection ids, boolean isNumber) {
        if (isNumber) {
            return name + " IN " + StringUtils.join(ids, ",");
        } else {
            //wrap values with '
            return name + " IN '" + StringUtils.join(ids, "','") + "'";
        }
    }

    private static String escapeQueryValue(String value) {
        return value.replaceAll("(\\\\)", "$1$1").replaceAll("([\"'])", "\\\\$1");
    }
}