com.temenos.useragent.generic.internal.NullEntityWrapper.java Source code

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Here is the source code for com.temenos.useragent.generic.internal.NullEntityWrapper.java

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package com.temenos.useragent.generic.internal;

/*
 * #%L
 * useragent-generic-java
 * %%
 * Copyright (C) 2012 - 2016 Temenos Holdings N.V.
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * 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 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 java.io.IOException;
import java.io.InputStream;

import org.apache.commons.io.IOUtils;

import com.temenos.useragent.generic.Links;

public class NullEntityWrapper implements EntityWrapper {

    @Override
    public String id() {
        return "";
    }

    @Override
    public String get(String fqName) {
        return "";
    }

    @Override
    public int count(String fqName) {
        return 0;
    }

    @Override
    public Links links() {
        return Links.empty();
    }

    @Override
    public void setHandler(EntityHandler handler) {
        throw new IllegalStateException("Unexpected method call");
    }

    @Override
    public void setSessionContext(SessionContext sessionCallback) {
        throw new IllegalStateException("Unexpected method call");
    }

    @Override
    public void set(String fqPropertyName, String value) {
        throw new IllegalStateException("Unexpected method call");
    }

    @Override
    public void remove(String fqPropertyName) {
        throw new IllegalStateException("Unexpected method call");
    }

    @Override
    public InputStream getContent() {
        try {
            return IOUtils.toInputStream("", "UTF-8");
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}