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A general programming library in Java/Android. It's easy to learn and simple to use with concise and powerful APIs.
There is a newer version: 2.1.12
/*
 * Copyright (C) 2015 HaiYang Li
 *
 * 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.landawn.abacus.condition;

import static com.landawn.abacus.util.WD._PARENTHESES_L;
import static com.landawn.abacus.util.WD._PARENTHESES_R;
import static com.landawn.abacus.util.WD._SPACE;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import com.landawn.abacus.util.N;
import com.landawn.abacus.util.NamingPolicy;
import com.landawn.abacus.util.Objectory;

// TODO: Auto-generated Javadoc
/**
 * This class is used to join multiple conditions. like {@code And}, {@code Or}. But must not put clause(where, order by
 * ...) into it. Those clauses are joined by {@code Criteria}.
 *
 * @author Haiyang Li
 * @see com.landawn.abacus.condition.Criteria
 * @since 0.8
 */
public class Junction extends AbstractCondition {

    /** The Constant serialVersionUID. */
    private static final long serialVersionUID = -5520467185002717755L;

    /** The condition list. */
    private List conditionList;

    /**
     * Instantiates a new junction.
     */
    // For Kryo
    Junction() {
    }

    /**
     * Instantiates a new junction.
     *
     * @param operator
     * @param conditions
     */
    @SafeVarargs
    public Junction(Operator operator, Condition... conditions) {
        super(operator);
        conditionList = new ArrayList<>();
        add(conditions);
    }

    /**
     * Instantiates a new junction.
     *
     * @param operator
     * @param conditions
     */
    public Junction(Operator operator, Collection conditions) {
        super(operator);
        conditionList = new ArrayList<>();
        add(conditions);
    }

    /**
     * Gets the conditions.
     *
     * @return
     */
    public List getConditions() {
        return conditionList;
    }

    /**
     *
     * @param conditions
     */
    @SafeVarargs
    public final void set(Condition... conditions) {
        conditionList.clear();
        add(conditions);
    }

    /**
     *
     * @param conditions
     */
    public void set(Collection conditions) {
        conditionList.clear();
        add(conditions);
    }

    /**
     *
     * @param conditions
     */
    @SafeVarargs
    public final void add(Condition... conditions) {
        for (Condition cond : conditions) {
            conditionList.add(cond);
        }
    }

    /**
     *
     * @param conditions
     */
    public void add(Collection conditions) {
        conditionList.addAll(conditions);
    }

    /**
     *
     * @param conditions
     */
    @SafeVarargs
    public final void remove(Condition... conditions) {
        for (Condition cond : conditions) {
            conditionList.remove(cond);
        }
    }

    /**
     *
     * @param conditions
     */
    public void remove(Collection conditions) {
        conditionList.removeAll(conditions);
    }

    /**
     * Clear.
     */
    public void clear() {
        conditionList.clear();
    }

    /**
     * Gets the parameters.
     *
     * @return
     */
    @Override
    public List