org.eclipse.scada.utils.statuscodes.StatusCode Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of org.eclipse.scada.utils Show documentation
Utility classes for use throughout the Eclipse SCADA project
The newest version!
/*******************************************************************************
 * Copyright (c) 2006, 2010 TH4 SYSTEMS GmbH and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     TH4 SYSTEMS GmbH - initial API and implementation
 *******************************************************************************/
package org.eclipse.scada.utils.statuscodes;

import org.eclipse.scada.utils.lang.Immutable;

@Immutable
public class StatusCode
{
    private final String moduleCode;

    private final String subModuleCode;

    private final long code;

    private final SeverityLevel severity;

    public StatusCode ( final String module, final String subModule, final long code, final SeverityLevel severity )
    {
        this.moduleCode = module;
        this.subModuleCode = subModule;
        this.code = code;
        this.severity = severity;
    }

    public String getModuleCode ()
    {
        return this.moduleCode;
    }

    public String getSubModuleCode ()
    {
        return this.subModuleCode;
    }

    public long getNumberCode ()
    {
        return this.code;
    }

    public SeverityLevel getSeverity ()
    {
        return this.severity;
    }

    @Override
    public String toString ()
    {
        final String statusCode = String.format ( "%s-%s-%08X", this.moduleCode, this.subModuleCode, this.code );
        return statusCode;
    }

    @Override
    public int hashCode ()
    {
        final int prime = 31;
        int result = 1;
        result = prime * result + (int) ( this.code ^ this.code >>> 32 );
        result = prime * result + ( this.moduleCode == null ? 0 : this.moduleCode.hashCode () );
        result = prime * result + ( this.subModuleCode == null ? 0 : this.subModuleCode.hashCode () );
        return result;
    }

    @Override
    public boolean equals ( final Object obj )
    {
        if ( this == obj )
        {
            return true;
        }
        if ( obj == null )
        {
            return false;
        }
        if ( getClass () != obj.getClass () )
        {
            return false;
        }
        final StatusCode other = (StatusCode)obj;
        if ( this.code != other.code )
        {
            return false;
        }
        if ( this.moduleCode == null )
        {
            if ( other.moduleCode != null )
            {
                return false;
            }
        }
        else if ( !this.moduleCode.equals ( other.moduleCode ) )
        {
            return false;
        }
        if ( this.subModuleCode == null )
        {
            if ( other.subModuleCode != null )
            {
                return false;
            }
        }
        else if ( !this.subModuleCode.equals ( other.subModuleCode ) )
        {
            return false;
        }
        return true;
    }

}