001/*
002 * Portions of this software was developed by employees of the National Institute
003 * of Standards and Technology (NIST), an agency of the Federal Government and is
004 * being made available as a public service. Pursuant to title 17 United States
005 * Code Section 105, works of NIST employees are not subject to copyright
006 * protection in the United States. This software may be subject to foreign
007 * copyright. Permission in the United States and in foreign countries, to the
008 * extent that NIST may hold copyright, to use, copy, modify, create derivative
009 * works, and distribute this software and its documentation without fee is hereby
010 * granted on a non-exclusive basis, provided that this notice and disclaimer
011 * of warranty appears in all copies.
012 *
013 * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
014 * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
015 * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
017 * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
018 * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
019 * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
020 * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
021 * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
022 * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
023 * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
024 * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
025 */
026
027package gov.nist.secauto.metaschema.core.metapath.item.atomic;
028
029import gov.nist.secauto.metaschema.core.datatype.IDataTypeAdapter;
030import gov.nist.secauto.metaschema.core.util.ObjectUtils;
031
032import edu.umd.cs.findbugs.annotations.NonNull;
033
034/**
035 * Provides a common implementation for all atomic types.
036 *
037 * @param <TYPE>
038 *          the Java type associated with the atomic type.
039 */
040public abstract class AbstractAnyAtomicItem<TYPE> implements IAnyAtomicItem {
041  @NonNull
042  private final TYPE value;
043
044  /**
045   * Construct a new atomic item using the provided {@code value}.
046   *
047   * @param value
048   *          the value to assign to this atomic item
049   */
050  public AbstractAnyAtomicItem(@NonNull TYPE value) {
051    this.value = ObjectUtils.requireNonNull(value, "value");
052  }
053
054  @Override
055  @NonNull
056  public TYPE getValue() {
057    return value;
058  }
059
060  @Override
061  @NonNull
062  public abstract IDataTypeAdapter<TYPE> getJavaTypeAdapter();
063
064  @Override
065  public String asString() {
066    IDataTypeAdapter<TYPE> adapter = getJavaTypeAdapter();
067    return adapter.asString(getValue());
068  }
069
070  @Override
071  public String toString() {
072    return asString();
073  }
074}