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The Core Camel Java DSL based router
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.camel.model.dataformat;
import java.util.zip.Deflater;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import org.apache.camel.model.DataFormatDefinition;
import org.apache.camel.spi.DataFormat;
import org.apache.camel.spi.Metadata;
import org.apache.camel.spi.RouteContext;
/**
* Zip Deflate Compression data format is a message compression and de-compression format (not zip files).
*/
@Metadata(firstVersion = "2.12.0", label = "dataformat,transformation", title = "Zip Deflate Compression")
@XmlRootElement(name = "zip")
@XmlAccessorType(XmlAccessType.FIELD)
public class ZipDataFormat extends DataFormatDefinition {
@XmlAttribute @Metadata(defaultValue = "-1")
private Integer compressionLevel;
public ZipDataFormat() {
super("zip");
}
public ZipDataFormat(int compressionLevel) {
this.compressionLevel = compressionLevel;
}
@Override
protected DataFormat createDataFormat(RouteContext routeContext) {
if (compressionLevel == null) {
return new org.apache.camel.impl.ZipDataFormat(Deflater.DEFAULT_COMPRESSION);
} else {
return new org.apache.camel.impl.ZipDataFormat(compressionLevel);
}
}
public Integer getCompressionLevel() {
return compressionLevel;
}
/**
* To specify a specific compression between 0-9.
* -1 is default compression, 0 is no compression, and 9 is best compression.
*/
public void setCompressionLevel(Integer compressionLevel) {
this.compressionLevel = compressionLevel;
}
}