TransportGuaranteeDesc.java

package org.objectweb.jonas_web.deployment.api;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

public class TransportGuaranteeDesc {

    public static final String CONFIDENTIAL_TRANSPORT = "CONFIDENTIAL";

    public static final String INTEGRAL_TRANSPORT = "INTEGRAL";

    public static final String NONE_TRANSPORT = "NONE";

    private List transports = null;

    public TransportGuaranteeDesc() {
        transports = new ArrayList();
    }


    public void addTransportValue(String name) {
        if (name == null) {
            name = NONE_TRANSPORT;
        }
        String upperCasename = name.toUpperCase();
        if (!transports.contains(upperCasename)) {
            transports.add(upperCasename);
        }
    }

    public boolean isIntegral() {
        return transports.contains(INTEGRAL_TRANSPORT);
    }

    public boolean isConfidential() {
        return transports.contains(CONFIDENTIAL_TRANSPORT);
    }

    public boolean hasNone() {
        return transports.contains(NONE_TRANSPORT);
    }


    public int getNumber() {
        return transports.size();
    }


    public String toString() {
        StringBuffer sb = new StringBuffer();
        sb.append("TransportGuarantee[values=");
        for (Iterator it = transports.iterator(); it.hasNext();) {
            String value = (String) it.next();
            sb.append("(");
            sb.append(value);
            sb.append(")");
        }
        sb.append("]");
        return sb.toString();
    }

}

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