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The official MarkLogic Java client API.
/*
* Copyright 2012-2019 MarkLogic Corporation
*
* 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 com.marklogic.client.impl;
import java.util.Iterator;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.marklogic.client.io.JacksonDatabindHandle;
import com.marklogic.client.document.DocumentPage;
import com.marklogic.client.pojo.PojoPage;
public class PojoPageImpl extends BasicPage implements PojoPage, Iterator {
private Class entityClass;
private DocumentPage docPage;
public PojoPageImpl(DocumentPage docPage, Class entityClass) {
super(entityClass);
setStart( docPage.getStart() );
setSize( docPage.size() );
setPageSize( docPage.getPageSize() );
setTotalSize( docPage.getTotalSize() );
this.docPage = docPage;
this.entityClass = entityClass;
}
@Override
public Iterator iterator() {
return this;
}
@Override
public boolean hasNext() {
return docPage.hasNext();
}
@Override
public T next() {
JacksonDatabindHandle handle = new JacksonDatabindHandle<>(entityClass);
handle.getMapper().enableDefaultTyping(
ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.WRAPPER_OBJECT);
return docPage.nextContent(handle).get();
}
@Override
public void close() {
docPage.close();
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
}