gov.nasa.pds.objectAccess.table.AdapterFactory Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of pds4-jparser Show documentation

This is the parser library for the PDS4 planetary data standard.

There is a newer version: 2.8.4

// Copyright 2019, California Institute of Technology ("Caltech").
// U.S. Government sponsorship acknowledged.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions must reproduce the above copyright notice, this list of
// conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
// * Neither the name of Caltech nor its operating division, the Jet Propulsion
// Laboratory, nor the names of its contributors may be used to endorse or
// promote products derived from this software without specific prior written
// permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

package gov.nasa.pds.objectAccess.table;

import gov.nasa.arc.pds.xml.generated.TableBinary;
import gov.nasa.arc.pds.xml.generated.TableCharacter;
import gov.nasa.arc.pds.xml.generated.TableDelimited;
import gov.nasa.pds.objectAccess.InvalidTableException;

/**
 * Implements a factory for getting adapter facade objects.
 */
public enum AdapterFactory {

	INSTANCE;

	/**
	 * Gets a table adapter facade object.
	 * 
	 * @param tableObject the table object for which we want an adapter
	 * @return the facade adapter object
	 */
	public TableAdapter getTableAdapter(Object tableObject) throws InvalidTableException {
		if (tableObject instanceof TableBinary) {
			return new TableBinaryAdapter((TableBinary) tableObject);
		} else if (tableObject instanceof TableDelimited) {
			return new TableDelimitedAdapter((TableDelimited) tableObject);
		} else {
			// Must be TableCharacter
			return new TableCharacterAdapter((TableCharacter) tableObject);
		}
	}
	
}