How to use

ModificationType

in

org.jboss.as.patching.metadata

  final ContentModification mod) throws PatchingException {
final ModificationType type = mod.getType();
if(type.equals(ModificationType.REMOVE)) {
  return;

  final ContentModification mod) throws PatchingException {
final ModificationType type = mod.getType();
if(type.equals(ModificationType.REMOVE)) {
  return;

if (cp1Type.equals(ModificationType.ADD)) {
  if (cp2Type.equals(ModificationType.ADD)) {
    throw new PatchingException("Patch " + cp2.getPatchId() + " adds " + cp1Mod.getItem().getRelativePath()
        + " already added by patch " + cp1.getPatchId());
  if (cp2Type.equals(ModificationType.MODIFY)) {
    modType = ModificationType.ADD;
  } else { // remove cancels add
} else if (cp1Type.equals(ModificationType.REMOVE)) {
  if (cp2Type.equals(ModificationType.REMOVE)) {
    throw new PatchingException("Patch " + cp2.getPatchId() + " removes "
        + cp1Mod.getItem().getRelativePath() + " already removed by patch " + cp1.getPatchId());
  if (cp2Type.equals(ModificationType.ADD)) {
    throw new PatchingException("Patch " + cp2.getPatchId() + " adds " + cp1Mod.getItem().getRelativePath()
        + " modified by patch " + cp1.getPatchId());
  if (cp2Type.equals(ModificationType.REMOVE)) {
    modType = ModificationType.REMOVE;
  } else {
if (ModificationType.ADD.equals(modType)) {
  final ContentItem cp2Item = cp2Mod.getItem();
  if (cp2Item.getContentType().equals(ContentType.MODULE)) {
    final ModuleItem module = (ModuleItem) cp2Item;
    if(cp2Type.equals(ModificationType.REMOVE)) {
      try {
        elementBuilder.addModule(module.getName(), module.getSlot(), PatchUtils.getAbsentModuleContentHash(module));

if (cp1Type.equals(ModificationType.ADD)) {
  if (cp2Type.equals(ModificationType.ADD)) {
    throw new PatchingException("Patch " + cp2.getPatchId() + " adds " + cp1Mod.getItem().getRelativePath()
        + " already added by patch " + cp1.getPatchId());
  if (cp2Type.equals(ModificationType.MODIFY)) {
    modType = ModificationType.ADD;
  } else { // remove cancels add
} else if (cp1Type.equals(ModificationType.REMOVE)) {
  if (cp2Type.equals(ModificationType.REMOVE)) {
    throw new PatchingException("Patch " + cp2.getPatchId() + " removes "
        + cp1Mod.getItem().getRelativePath() + " already removed by patch " + cp1.getPatchId());
  if (cp2Type.equals(ModificationType.ADD)) {
    throw new PatchingException("Patch " + cp2.getPatchId() + " adds " + cp1Mod.getItem().getRelativePath()
        + " modified by patch " + cp1.getPatchId());
  if (cp2Type.equals(ModificationType.REMOVE)) {
    modType = ModificationType.REMOVE;
  } else {
if (ModificationType.ADD.equals(modType)) {
  final ContentItem cp2Item = cp2Mod.getItem();
  if (cp2Item.getContentType().equals(ContentType.MODULE)) {
    final ModuleItem module = (ModuleItem) cp2Item;
    if(cp2Type.equals(ModificationType.REMOVE)) {
      try {
        elementBuilder.addModule(module.getName(), module.getSlot(), PatchUtils.getAbsentModuleContentHash(module));

protected Patch generateCP(final String currentCP, final String nextCP, ModificationType type) {
  final PatchBuilder patchBuilder = PatchBuilder.create().setPatchId(nextCP).setDescription(nextCP + " description");
  patchBuilder.upgradeIdentity("identity", currentCP, nextCP);
  final PatchElementBuilder elementBuilder = patchBuilder.upgradeElement("base-" + nextCP, "base", false);
  if(ModificationType.ADD.equals(type)) {
    elementBuilder.addModule("org.jboss.test", "main", moduleHash(nextCP))
      .addBundle("org.jboss.test", "main", bundleHash(nextCP))
      .addFile("test.txt", Arrays.asList(new String[]{"org","jboss","test"}), miscHash(nextCP), false);
  } else if(ModificationType.MODIFY.equals(type)) {
    elementBuilder.modifyModule("org.jboss.test", "main", moduleHash(currentCP), moduleHash(nextCP))
      .modifyBundle("org.jboss.test", "main", bundleHash(currentCP), bundleHash(nextCP))
      .modifyFile("test.txt", Arrays.asList(new String[]{"org","jboss","test"}), miscHash(currentCP), miscHash(nextCP), false);
  } else {
    elementBuilder.removeModule("org.jboss.test", "main", moduleHash(currentCP))
      .removeBundle("org.jboss.test", "main", bundleHash(currentCP))
      .removeFile("test.txt", Arrays.asList(new String[] { "org", "jboss", "test" }), miscHash(currentCP), false);
  }
  return patchBuilder.build();
}