/*
* Copyright 2007 Yusuke Yamamoto
*
* Licensed 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 twitter4j.internal.json;
import twitter4j.PagableResponseList;
import twitter4j.RateLimitStatus;
import twitter4j.internal.http.HttpResponse;
import twitter4j.internal.org.json.JSONObject;
/**
* @author Yusuke Yamamoto - yusuke at mac.com
* @since Twitter4J 2.1.3
*/
class PagableResponseListImpl<T> extends ResponseListImpl implements PagableResponseList {
private final long previousCursor;
private final long nextCursor;
private static final long serialVersionUID = 1531950333538983361L;
PagableResponseListImpl(RateLimitStatus rateLimitStatus, int accessLevel) {
super(rateLimitStatus, accessLevel);
previousCursor = 0;
nextCursor = 0;
}
PagableResponseListImpl(int size, JSONObject json, HttpResponse res) {
super(size, res);
this.previousCursor = z_T4JInternalParseUtil.getLong("previous_cursor", json);
this.nextCursor = z_T4JInternalParseUtil.getLong("next_cursor", json);
}
/**
* {@inheritDoc}
*/
@Override
public boolean hasPrevious() {
return 0 != previousCursor;
}
/**
* {@inheritDoc}
*/
@Override
public long getPreviousCursor() {
return previousCursor;
}
/**
* {@inheritDoc}
*/
@Override
public boolean hasNext() {
return 0 != nextCursor;
}
/**
* {@inheritDoc}
*/
@Override
public long getNextCursor() {
return nextCursor;
}
}