/*
* Copyright 2012 Ryuji Yamashita
*
* 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 facebook4j;
import facebook4j.internal.http.HttpParameter;
import facebook4j.internal.util.z_F4JInternalStringUtil;
import java.util.ArrayList;
import java.util.List;
/**
* @since Facebook4J 2.1.0
*/
public class BatchRequests<T extends BatchRequest> extends ArrayList<T> {
private static final long serialVersionUID = -9123525320485721265L;
private Boolean includeHeaders;
public Boolean getIncludeHeaders() {
return includeHeaders;
}
public void setIncludeHeaders(Boolean includeHeaders) {
this.includeHeaders = includeHeaders;
}
/*package*/ HttpParameter[] asHttpParameterArray() {
List<HttpParameter> params = new ArrayList<HttpParameter>();
if (includeHeaders != null) {
params.add(new HttpParameter("include_headers", includeHeaders));
}
List<String> jsons = new ArrayList<String>();
for (int i = 0; i < size(); i++) {
T batch = get(i);
jsons.add(batch.asJSONString());
if (batch.getAttachedFiles() != null) {
for (BatchAttachment attachedFile : batch.getAttachedFiles()) {
params.add(attachedFile.asHttpParameter());
}
}
}
String batchJSONString = "[" + z_F4JInternalStringUtil.join((String[]) jsons.toArray(new String[jsons.size()])) + "]";
params.add(new HttpParameter("batch", batchJSONString));
return params.toArray(new HttpParameter[params.size()]);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof BatchRequests)) return false;
if (!super.equals(o)) return false;
BatchRequests that = (BatchRequests) o;
if (includeHeaders != null ? !includeHeaders.equals(that.includeHeaders) : that.includeHeaders != null)
return false;
return true;
}
@Override
public int hashCode() {
int result = super.hashCode();
result = 31 * result + (includeHeaders != null ? includeHeaders.hashCode() : 0);
return result;
}
@Override
public String toString() {
return "BatchRequests{" +
"includeHeaders=" + includeHeaders +
"} " + super.toString();
}
}