org.projectnessie.api.v2.params.CommitLogParams Maven / Gradle / Ivy
Show all versions of nessie-model-quarkus Show documentation
/*
* Copyright (C) 2022 Dremio
*
* 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 org.projectnessie.api.v2.params;
import static org.projectnessie.model.Validation.HASH_OR_RELATIVE_COMMIT_SPEC_MESSAGE;
import static org.projectnessie.model.Validation.HASH_OR_RELATIVE_COMMIT_SPEC_REGEX;
import javax.annotation.Nullable;
import javax.validation.constraints.Pattern;
import javax.ws.rs.QueryParam;
import org.eclipse.microprofile.openapi.annotations.media.ExampleObject;
import org.eclipse.microprofile.openapi.annotations.parameters.Parameter;
import org.immutables.builder.Builder.Constructor;
import org.projectnessie.model.FetchOption;
/**
* The purpose of this class is to include optional parameters that can be passed to {@code
* HttpTreeApi#getCommitLog(String, CommitLogParams)}.
*
* For easier usage of this class, there is {@link CommitLogParams#builder()}, which allows
* configuring/setting the different parameters.
*/
public class CommitLogParams extends AbstractParams {
@Nullable
@jakarta.annotation.Nullable
@Pattern(
regexp = HASH_OR_RELATIVE_COMMIT_SPEC_REGEX,
message = HASH_OR_RELATIVE_COMMIT_SPEC_MESSAGE)
@jakarta.validation.constraints.Pattern(
regexp = HASH_OR_RELATIVE_COMMIT_SPEC_REGEX,
message = HASH_OR_RELATIVE_COMMIT_SPEC_MESSAGE)
@Parameter(
description =
"Hash on the given ref to identify the commit where the operation of fetching the log "
+ "should stop, i.e. the 'far' end of the commit log, returned late in the result.",
examples = {@ExampleObject(ref = "nullHash"), @ExampleObject(ref = "hash")})
@QueryParam("limit-hash")
@jakarta.ws.rs.QueryParam("limit-hash")
private String startHash;
@Nullable
@jakarta.annotation.Nullable
@Parameter(
description =
"A Common Expression Language (CEL) expression. An intro to CEL can be found at https://github.com/google/cel-spec/blob/master/doc/intro.md.\n\n"
+ "Usable variables within the expression are:\n\n"
+ "- 'commit' with fields 'author' (string), 'committer' (string), 'commitTime' (timestamp), 'hash' (string), ',message' (string), 'properties' (map)\n\n"
+ "- 'operations' (list), each operation has the fields 'type' (string, either 'PUT' or 'DELETE'), 'key' (string, namespace + table name), 'keyElements' (list of strings), 'namespace' (string), 'namespaceElements' (list of strings) and 'name' (string, the \"simple\" table name)\n\n"
+ "Note that the expression can only test against 'operations', if 'fetch' is set to 'ALL'.\n\n"
+ "Hint: when filtering commits, you can determine whether commits are \"missing\" (filtered) by checking whether 'LogEntry.parentCommitHash' is different from the hash of the previous commit in the log response.",
examples = {
@ExampleObject(ref = "expr_by_commit_author"),
@ExampleObject(ref = "expr_by_commit_committer"),
@ExampleObject(ref = "expr_by_commitTime"),
@ExampleObject(ref = "expr_by_commit_operations_table_name"),
@ExampleObject(ref = "expr_by_commit_operations_type")
})
@QueryParam("filter")
@jakarta.ws.rs.QueryParam("filter")
private String filter;
@Parameter(
description =
"Specify how much information to be returned. Will fetch additional metadata such as parent commit hash and operations in a commit, for each commit if set to 'ALL'.")
@QueryParam("fetch")
@jakarta.ws.rs.QueryParam("fetch")
@Nullable
@jakarta.annotation.Nullable
private FetchOption fetchOption;
public CommitLogParams() {}
@Constructor
CommitLogParams(
@Nullable @jakarta.annotation.Nullable String startHash,
@Nullable @jakarta.annotation.Nullable Integer maxRecords,
@Nullable @jakarta.annotation.Nullable String pageToken,
@Nullable @jakarta.annotation.Nullable String filter,
@Nullable @jakarta.annotation.Nullable FetchOption fetchOption) {
super(maxRecords, pageToken);
this.startHash = startHash;
this.filter = filter;
this.fetchOption = fetchOption;
}
@Nullable
@jakarta.annotation.Nullable
public String startHash() {
return startHash;
}
@Nullable
@jakarta.annotation.Nullable
public String filter() {
return filter;
}
@Nullable
@jakarta.annotation.Nullable
public FetchOption fetchOption() {
return fetchOption;
}
public static CommitLogParamsBuilder builder() {
return new CommitLogParamsBuilder();
}
public static CommitLogParams empty() {
return builder().build();
}
@Override
public CommitLogParams forNextPage(String pageToken) {
return new CommitLogParams(startHash, maxRecords(), pageToken, filter, fetchOption);
}
}