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/**
* Copyright (c) 2009-2012, Netbout.com
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met: 1) Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer. 2) 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. 3) Neither the name of the NetBout.com 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 HOLDER 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 com.netbout.spi.client;
import com.netbout.spi.Bout;
import com.netbout.spi.Identity;
import com.netbout.spi.Profile;
import com.netbout.spi.Urn;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
/**
* The identity of the person in a bout.
*
* @author Yegor Bugayenko ([email protected])
* @version $Id: RestIdentity.java 3338 2012-09-11 11:05:55Z guard $
*/
@SuppressWarnings("PMD.TooManyMethods")
final class RestIdentity implements Identity {
/**
* Rest client.
*/
private final transient RestClient client;
/**
* Public ctor.
* @param clnt Rest client
*/
public RestIdentity(final RestClient clnt) {
this.client = clnt;
}
/**
* {@inheritDoc}
*/
@Override
public int compareTo(final Identity identity) {
return this.name().compareTo(identity.name());
}
/**
* {@inheritDoc}
*/
@Override
public boolean equals(final Object obj) {
return obj == this || ((obj instanceof Identity)
&& this.name().equals(((Identity) obj).name()));
}
/**
* {@inheritDoc}
*/
@Override
public int hashCode() {
return this.name().hashCode();
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return String.format("RestIdentity(%s)", this.name());
}
/**
* Get its URI.
* @return The URI
*/
public URI uri() {
return this.client.uri();
}
/**
* {@inheritDoc}
*/
@Override
public Long eta() {
return Long.valueOf(
this.client
.get("reading ETA value of identity")
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/identity/eta")
.xpath("/page/identity/eta/text()")
.get(0)
);
}
/**
* {@inheritDoc}
*/
@Override
public URL authority() {
try {
return new URL(
this.client
.get("reading authority of identity")
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/identity/authority")
.xpath("/page/identity/authority/text()")
.get(0)
);
} catch (java.net.MalformedURLException ex) {
throw new IllegalStateException(ex);
}
}
/**
* {@inheritDoc}
*/
@Override
public Urn name() {
return Urn.create(
this.client
.get("reading identity name")
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/identity")
.xpath("/page/identity/name/text()")
.get(0)
);
}
/**
* {@inheritDoc}
*/
@Override
public Bout start() {
final URI uri = this.client
.get("reading 'start' rel link")
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/links/link[@rel='start']")
.rel("start")
.get("starting new bout")
.assertStatus(HttpURLConnection.HTTP_SEE_OTHER)
.location();
return new RestBout(this.client.copy(uri));
}
/**
* {@inheritDoc}
*/
@Override
@SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
public Iterable inbox(final String query) {
final List hrefs = this.client
.queryParam(RestSession.QUERY_PARAM, query)
.queryParam(RestSession.BUNDLE_PARAM, "")
.get(String.format("reading bouts in the inbox '%s'", query))
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/bouts")
.xpath("/page/bouts/bout/link[@rel='page']/@href");
final List bouts = new ArrayList();
for (String href : hrefs) {
bouts.add(new RestBout(this.client.copy(href)));
}
return Collections.unmodifiableList(bouts);
}
/**
* {@inheritDoc}
*/
@Override
public Bout bout(final Long num) {
final String href = this.client
.queryParam(RestSession.BUNDLE_PARAM, "")
.queryParam(
RestSession.QUERY_PARAM,
String.format("(equal $bout.number %d)", num)
)
.get(String.format("reading href of bout #%d", num))
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath(String.format("/page/bouts/bout[number='%d']", num))
.xpath(
String.format(
"/page/bouts/bout[number='%d']/link[@rel='page']/@href",
num
)
)
.get(0);
return new RestBout(this.client.copy(href));
}
/**
* {@inheritDoc}
*/
@Override
public Identity friend(final Urn name) {
return new Friend(name);
}
/**
* {@inheritDoc}
*/
@Override
@SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
public Set friends(final String mask) {
final List names = this.client
.get("reading 'friends' @rel link")
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/links/link[@rel='friends']")
.rel("friends")
.queryParam("mask", mask)
.queryParam("bout", "1")
.get(String.format("reading suggestions for '%s'", mask))
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath(String.format("/page/mask[.='%s']", mask))
.assertXPath("/page/invitees")
.xpath("/page/invitees/invitee/name/text()");
final Set friends = new HashSet();
for (String name : names) {
friends.add(new Friend(Urn.create(name)));
}
return Collections.unmodifiableSet(friends);
}
/**
* {@inheritDoc}
*/
@Override
public Profile profile() {
final String href = this.client
.get("reading 'profle' @rel link")
.assertStatus(HttpURLConnection.HTTP_OK)
.assertXPath("/page/links/link[@rel='profile']")
.xpath("/page/links/link[@rel='profile']/@href")
.get(0);
return new RestProfile(this.client.copy(href));
}
}
