本文整理汇总了Java中org.elasticsearch.ElasticsearchException.fromXContent方法的典型用法代码示例。如果您正苦于以下问题:Java ElasticsearchException.fromXContent方法的具体用法?Java ElasticsearchException.fromXContent怎么用?Java ElasticsearchException.fromXContent使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.elasticsearch.ElasticsearchException
的用法示例。
在下文中一共展示了ElasticsearchException.fromXContent方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: fromXContent
import org.elasticsearch.ElasticsearchException; //导入方法依赖的package包/类
public static ShardSearchFailure fromXContent(XContentParser parser) throws IOException {
XContentParser.Token token;
ensureExpectedToken(XContentParser.Token.START_OBJECT, parser.currentToken(), parser::getTokenLocation);
String currentFieldName = null;
int shardId = -1;
String indexName = null;
String nodeId = null;
ElasticsearchException exception = null;
while((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
if (token == XContentParser.Token.FIELD_NAME) {
currentFieldName = parser.currentName();
} else if (token.isValue()) {
if (SHARD_FIELD.equals(currentFieldName)) {
shardId = parser.intValue();
} else if (INDEX_FIELD.equals(currentFieldName)) {
indexName = parser.text();
} else if (NODE_FIELD.equals(currentFieldName)) {
nodeId = parser.text();
} else {
throwUnknownField(currentFieldName, parser.getTokenLocation());
}
} else if (token == XContentParser.Token.START_OBJECT) {
if (REASON_FIELD.equals(currentFieldName)) {
exception = ElasticsearchException.fromXContent(parser);
} else {
throwUnknownField(currentFieldName, parser.getTokenLocation());
}
} else {
throwUnknownToken(token, parser.getTokenLocation());
}
}
return new ShardSearchFailure(exception,
new SearchShardTarget(nodeId, new ShardId(new Index(indexName, IndexMetaData.INDEX_UUID_NA_VALUE), shardId)));
}
示例2: fromXContent
import org.elasticsearch.ElasticsearchException; //导入方法依赖的package包/类
public static Failure fromXContent(XContentParser parser) throws IOException {
XContentParser.Token token = parser.currentToken();
ensureExpectedToken(XContentParser.Token.START_OBJECT, token, parser::getTokenLocation);
String shardIndex = null, nodeId = null;
int shardId = -1;
boolean primary = false;
RestStatus status = null;
ElasticsearchException reason = null;
String currentFieldName = null;
while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
if (token == XContentParser.Token.FIELD_NAME) {
currentFieldName = parser.currentName();
} else if (token.isValue()) {
if (_INDEX.equals(currentFieldName)) {
shardIndex = parser.text();
} else if (_SHARD.equals(currentFieldName)) {
shardId = parser.intValue();
} else if (_NODE.equals(currentFieldName)) {
nodeId = parser.text();
} else if (STATUS.equals(currentFieldName)) {
status = RestStatus.valueOf(parser.text());
} else if (PRIMARY.equals(currentFieldName)) {
primary = parser.booleanValue();
} else {
throwUnknownField(currentFieldName, parser.getTokenLocation());
}
} else if (token == XContentParser.Token.START_OBJECT) {
if (REASON.equals(currentFieldName)) {
reason = ElasticsearchException.fromXContent(parser);
} else {
throwUnknownField(currentFieldName, parser.getTokenLocation());
}
}
}
return new Failure(new ShardId(shardIndex, IndexMetaData.INDEX_UUID_NA_VALUE, shardId), nodeId, reason, status, primary);
}
示例3: testToAndFromXContent
import org.elasticsearch.ElasticsearchException; //导入方法依赖的package包/类
public void testToAndFromXContent() throws IOException {
final XContent xContent = randomFrom(XContentType.values()).xContent();
ShardSearchFailure[] shardSearchFailures = new ShardSearchFailure[randomIntBetween(1, 5)];
for (int i = 0; i < shardSearchFailures.length; i++) {
Exception cause = randomFrom(
new ParsingException(1, 2, "foobar", null),
new InvalidIndexTemplateException("foo", "bar"),
new TimestampParsingException("foo", null),
new NullPointerException()
);
shardSearchFailures[i] = new ShardSearchFailure(cause, new SearchShardTarget("node_" + i, new Index("test", "_na_"), i));
}
final String phase = randomFrom("query", "search", "other");
SearchPhaseExecutionException actual = new SearchPhaseExecutionException(phase, "unexpected failures", shardSearchFailures);
BytesReference exceptionBytes = XContentHelper.toXContent(actual, xContent.type(), randomBoolean());
ElasticsearchException parsedException;
try (XContentParser parser = createParser(xContent, exceptionBytes)) {
assertEquals(XContentParser.Token.START_OBJECT, parser.nextToken());
parsedException = ElasticsearchException.fromXContent(parser);
assertEquals(XContentParser.Token.END_OBJECT, parser.currentToken());
assertNull(parser.nextToken());
}
assertNotNull(parsedException);
assertThat(parsedException.getHeaderKeys(), hasSize(0));
assertThat(parsedException.getMetadataKeys(), hasSize(1));
assertThat(parsedException.getMetadata("es.phase"), hasItem(phase));
// SearchPhaseExecutionException has no cause field
assertNull(parsedException.getCause());
}
示例4: fromXContent
import org.elasticsearch.ElasticsearchException; //导入方法依赖的package包/类
/**
* Reads a {@link BulkItemResponse} from a {@link XContentParser}.
*
* @param parser the {@link XContentParser}
* @param id the id to assign to the parsed {@link BulkItemResponse}. It is usually the index of
* the item in the {@link BulkResponse#getItems} array.
*/
public static BulkItemResponse fromXContent(XContentParser parser, int id) throws IOException {
ensureExpectedToken(XContentParser.Token.START_OBJECT, parser.currentToken(), parser::getTokenLocation);
XContentParser.Token token = parser.nextToken();
ensureExpectedToken(XContentParser.Token.FIELD_NAME, token, parser::getTokenLocation);
String currentFieldName = parser.currentName();
token = parser.nextToken();
final OpType opType = OpType.fromString(currentFieldName);
ensureExpectedToken(XContentParser.Token.START_OBJECT, token, parser::getTokenLocation);
DocWriteResponse.Builder builder = null;
CheckedConsumer<XContentParser, IOException> itemParser = null;
if (opType == OpType.INDEX || opType == OpType.CREATE) {
final IndexResponse.Builder indexResponseBuilder = new IndexResponse.Builder();
builder = indexResponseBuilder;
itemParser = (indexParser) -> IndexResponse.parseXContentFields(indexParser, indexResponseBuilder);
} else if (opType == OpType.UPDATE) {
final UpdateResponse.Builder updateResponseBuilder = new UpdateResponse.Builder();
builder = updateResponseBuilder;
itemParser = (updateParser) -> UpdateResponse.parseXContentFields(updateParser, updateResponseBuilder);
} else if (opType == OpType.DELETE) {
final DeleteResponse.Builder deleteResponseBuilder = new DeleteResponse.Builder();
builder = deleteResponseBuilder;
itemParser = (deleteParser) -> DeleteResponse.parseXContentFields(deleteParser, deleteResponseBuilder);
} else {
throwUnknownField(currentFieldName, parser.getTokenLocation());
}
RestStatus status = null;
ElasticsearchException exception = null;
while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
if (token == XContentParser.Token.FIELD_NAME) {
currentFieldName = parser.currentName();
}
if (ERROR.equals(currentFieldName)) {
if (token == XContentParser.Token.START_OBJECT) {
exception = ElasticsearchException.fromXContent(parser);
}
} else if (STATUS.equals(currentFieldName)) {
if (token == XContentParser.Token.VALUE_NUMBER) {
status = RestStatus.fromCode(parser.intValue());
}
} else {
itemParser.accept(parser);
}
}
ensureExpectedToken(XContentParser.Token.END_OBJECT, token, parser::getTokenLocation);
token = parser.nextToken();
ensureExpectedToken(XContentParser.Token.END_OBJECT, token, parser::getTokenLocation);
BulkItemResponse bulkItemResponse;
if (exception != null) {
Failure failure = new Failure(builder.getShardId().getIndexName(), builder.getType(), builder.getId(), exception, status);
bulkItemResponse = new BulkItemResponse(id, opType, failure);
} else {
bulkItemResponse = new BulkItemResponse(id, opType, builder.build());
}
return bulkItemResponse;
}