com.tesora.dve.server.statistics.SiteStatKey.java Source code

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Here is the source code for com.tesora.dve.server.statistics.SiteStatKey.java

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package com.tesora.dve.server.statistics;

/*
 * #%L
 * Tesora Inc.
 * Database Virtualization Engine
 * %%
 * Copyright (C) 2011 - 2014 Tesora Inc.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */

import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.builder.CompareToBuilder;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;

public class SiteStatKey {
    public enum OperationClass {
        DDL, EXECUTE, EXECUTE_BATCH, FETCH, TXN, REDIST, QUERY, UPDATE, TOTAL;

        public static OperationClass fromString(String val) {
            if (val == null || "".equals(val))
                throw new IllegalArgumentException("Operation class value cannot be null or empty!");

            for (OperationClass sis : values()) {
                if (StringUtils.equalsIgnoreCase(sis.name(), val)) {
                    return sis;
                }
            }
            throw new IllegalArgumentException("'" + val + "' is not a valid operation class");
        }
    }

    public enum SiteType {
        GLOBAL, DYNAMIC, PERSISTENT;

        public static SiteType fromString(String val) {
            if (val == null || "".equals(val))
                throw new IllegalArgumentException("Site type value cannot be null or empty!");

            for (SiteType sis : values()) {
                if (StringUtils.equalsIgnoreCase(sis.name(), val)) {
                    return sis;
                }
            }
            throw new IllegalArgumentException("'" + val + "' is not a valid site type");
        }
    }

    private SiteType type;
    private String name;
    private OperationClass opClass;

    public SiteStatKey(SiteType type, String name, OperationClass opClass) {
        this.type = type;
        this.name = name;
        this.opClass = opClass;
    }

    @Override
    public String toString() {
        return type + "." + name + "/" + opClass;
    }

    public SiteType getType() {
        return type;
    }

    public String getName() {
        return name;
    }

    public OperationClass getOpClass() {
        return opClass;
    }

    public void setOpClass(OperationClass opClass) {
        this.opClass = opClass;
    }

    public int compareTo(SiteStatKey anotherSsk) {
        return new CompareToBuilder().append(this.type, anotherSsk.type).append(this.name, anotherSsk.name)
                .append(this.opClass, anotherSsk.opClass).toComparison();
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(this.type).append(this.name).append(this.opClass).toHashCode();
    }

    @Override
    public boolean equals(Object obj) {
        SiteStatKey anotherSsk = (SiteStatKey) obj;
        return new EqualsBuilder().append(this.type, anotherSsk.type).append(this.name, anotherSsk.name)
                .append(this.opClass, anotherSsk.opClass).isEquals();
    }

}