/*
 * Copyright (c) 2007-2010, Dennis M. Sosnoski. All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following
 * disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
 * following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of
 * JiBX nor the names of its contributors may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.jibx.schema;

import java.io.IOException;
import java.io.InputStream;

/**
 * Resolver for schema only present in memory.
 */
public class MemoryResolver implements ISchemaResolver
{
    /** Unique identifier for this schema document. */
    private final String m_id;
    
    /**
     * Constructor.
     * 
     * @param id 
     */
    public MemoryResolver(String id) {
        m_id = id;
    }
    
    /*
     * (non-Javadoc)
     * 
     * @see org.jibx.schema.ISchemaResolver#getContent()
     */
    public InputStream getContent() throws IOException {
        throw new IOException("Source not available");
    }
    
    /*
     * (non-Javadoc)
     * 
     * @see org.jibx.schema.ISchemaResolver#getName()
     */
    public String getName() {
        return m_id;
    }

    /*
     * (non-Javadoc)
     * 
     * @see org.jibx.schema.ISchemaResolver#getId()
     */
    public String getId() {
        return m_id;
    }
    
    /*
     * (non-Javadoc)
     * 
     * @see org.jibx.schema.ISchemaResolver#resolve(java.lang.String,java.lang.String)
     */
    public ISchemaResolver resolve(String loc, String tns) throws IOException {
        return new MemoryResolver(loc);
    }
}