diff options
Diffstat (limited to 'v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/DataObjectUpdate.java')
-rw-r--r-- | v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/DataObjectUpdate.java | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/DataObjectUpdate.java b/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/DataObjectUpdate.java deleted file mode 100644 index 0d891ecba..000000000 --- a/v3po/translate-api/src/main/java/io/fd/honeycomb/v3po/translate/write/DataObjectUpdate.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright (c) 2016 Cisco and/or its affiliates. - * - * Licensed 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 io.fd.honeycomb.v3po.translate.write; - -import static com.google.common.base.Preconditions.checkArgument; -import static com.google.common.base.Preconditions.checkNotNull; - -import javax.annotation.Nonnull; -import javax.annotation.Nullable; -import org.opendaylight.yangtools.yang.binding.DataObject; -import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; - -/** - * Simple wrapper for BA id + data before and after state. Does not allow both before and after to be null. - */ -public class DataObjectUpdate { - - @Nonnull - private final InstanceIdentifier<?> id; - @Nullable - private final DataObject dataBefore; - @Nullable - private final DataObject dataAfter; - - private DataObjectUpdate(@Nonnull final InstanceIdentifier<?> id, - @Nullable final DataObject dataBefore, - @Nullable final DataObject dataAfter) { - this.id = checkNotNull(id); - this.dataAfter = dataAfter; - this.dataBefore = dataBefore; - } - - public DataObject getDataBefore() { - return dataBefore; - } - - public DataObject getDataAfter() { - return dataAfter; - } - - public InstanceIdentifier<?> getId() { - return id; - } - - public static DataObjectUpdate create(@Nonnull final InstanceIdentifier<?> id, - @Nullable final DataObject dataBefore, - @Nullable final DataObject dataAfter) { - checkArgument(!(dataBefore == null && dataAfter == null), "Both before and after data are null"); - if (dataBefore != null) { - checkArgument(id.getTargetType().isAssignableFrom(dataBefore.getClass())); - } - if (dataAfter != null) { - checkArgument(id.getTargetType().isAssignableFrom(dataAfter.getClass())); - } - - return dataAfter == null - ? new DataObjectDelete(id, dataBefore) - : new DataObjectUpdate(id, dataBefore, dataAfter); - } - - @Override - public boolean equals(final Object o) { - if (this == o) { - return true; - } - if (o == null || getClass() != o.getClass()) { - return false; - } - - final DataObjectUpdate that = (DataObjectUpdate) o; - - return id.equals(that.id); - - } - - @Override - public int hashCode() { - return id.hashCode(); - } - - @Override - public String toString() { - return "DataObjectUpdate{" + "id=" + id - + ", dataBefore=" + dataBefore - + ", dataAfter=" + dataAfter - + '}'; - } - - public DataObjectUpdate reverse() { - return DataObjectUpdate.create(id, dataAfter, dataBefore); - } - - public static class DataObjectDelete extends DataObjectUpdate { - - private DataObjectDelete(@Nonnull final InstanceIdentifier<?> id, - @Nullable final DataObject dataBefore) { - super(id, dataBefore, null); - } - } -} |