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The OpenWS library provides a growing set of tools to work with web services at a low level. These tools include classes for creating and reading SOAP messages, transport-independent clients for connecting to web services, and various transports for use with those clients.

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/*
 * Licensed to the University Corporation for Advanced Internet Development, 
 * Inc. (UCAID) under one or more contributor license agreements.  See the 
 * NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The UCAID licenses this file to You 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 org.opensaml.ws.transport;

import java.util.HashMap;
import java.util.Map;

import org.opensaml.xml.security.credential.Credential;

/**
 * Base abstract class for a {@link Transport} that provides local storage for all transport properties.
 */
public abstract class BaseTransport implements Transport {
    
    /** Local credential. */
    private Credential localCredential;
    
    /** Peer credential. */
    private Credential peerCredential;
    
    /** Transport attributes. */
    private Map attributes;
    
    /** Character encoding. */
    private String characterEncoding;
    
    /** Authenticated flag. */
    private boolean authenticated;
    
    /** Confidential flag. */
    private boolean confidential;
    
    /** Integrity-protected flag. */
    private boolean integrityProtected;
    
    /** Constructor. */
    public BaseTransport() {
        attributes = new HashMap();
    }

    /** {@inheritDoc} */
    public Object getAttribute(String name) {
        return attributes.get(name);
    }

    /** {@inheritDoc} */
    public String getCharacterEncoding() {
        return characterEncoding;
    }

    /** {@inheritDoc} */
    public Credential getLocalCredential() {
        return localCredential;
    }

    /** {@inheritDoc} */
    public Credential getPeerCredential() {
        return peerCredential;
    }

    /** {@inheritDoc} */
    public boolean isAuthenticated() {
        return authenticated;
    }

    /** {@inheritDoc} */
    public boolean isConfidential() {
        return confidential;
    }

    /** {@inheritDoc} */
    public boolean isIntegrityProtected() {
        return integrityProtected;
    }

    /** {@inheritDoc} */
    public void setAuthenticated(boolean isAuthenticated) {
        authenticated = isAuthenticated;
    }

    /** {@inheritDoc} */
    public void setConfidential(boolean isConfidential) {
        confidential = isConfidential;
    }

    /** {@inheritDoc} */
    public void setIntegrityProtected(boolean isIntegrityProtected) {
        integrityProtected = isIntegrityProtected;
    }
    
    /**
     * Set an attribute value.
     * 
     * @param name attribute name
     * @param value attribute value
     */
    protected void setAttribute(String name, Object value) {
        attributes.put(name, value);
    }
    
    /**
     * Set the character encoding.
     * 
     * @param encoding the character encoding
     */
    protected void setCharacterEncoding(String encoding) {
        characterEncoding = encoding;
    }
    
}