appl/data/WritableGridArrayLoader.java

package appl.data;

import schmitzm.data.WritableGrid;
import schmitzm.data.WritableGridArray;
import appl.util.RasterMetaData;

/**
 * Simply loads an empty {@link WritableGridArray} with the specified meta data.
 * 
 * @author Dominik Appl
 */
public class WritableGridArrayLoader implements DataLoader {

        private RasterMetaData metaData;

        private WritableGridArrayLoader() {
        }

        /**
         * @param metaData
         *            the metadata with the exact dimensions/datatype
         */
        public WritableGridArrayLoader(RasterMetaData metaData) {
                this.metaData = metaData;
        }

        /*
         * (non-Javadoc)
         * 
         * @see appl.data.DataLoader#load()
         */
        public WritableGrid load() {
                return WritableGridArray.createEmpty(metaData);
        }

        /*
         * (non-Javadoc)
         * 
         * @see appl.data.DataLoader#getLoadInfo()
         */
        public String getLoadInfo() {
                return "WritableGridArrayLoader|" + metaData;
        }

}
1	mojays	2	package appl.data;
2
3			import schmitzm.data.WritableGrid;
4			import schmitzm.data.WritableGridArray;
5			import appl.util.RasterMetaData;
6
7			/**
8			* Simply loads an empty {@link WritableGridArray} with the specified meta data.
9			*
10			* @author Dominik Appl
11			*/
12			public class WritableGridArrayLoader implements DataLoader {
13
14			private RasterMetaData metaData;
15
16			private WritableGridArrayLoader() {
17			}
18
19			/**
20			* @param metaData
21			* the metadata with the exact dimensions/datatype
22			*/
23			public WritableGridArrayLoader(RasterMetaData metaData) {
24			this.metaData = metaData;
25			}
26
27			/*
28			* (non-Javadoc)
29			*
30			* @see appl.data.DataLoader#load()
31			*/
32			public WritableGrid load() {
33			return WritableGridArray.createEmpty(metaData);
34			}
35
36			/*
37			* (non-Javadoc)
38			*
39			* @see appl.data.DataLoader#getLoadInfo()
40			*/
41			public String getLoadInfo() {
42			return "WritableGridArrayLoader\|" + metaData;
43			}
44
45			}