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Add complete README and package-info for logging (googleapis#1119)
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gcloud-java-logging/src/main/java/com/google/cloud/logging/package-info.java
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| /* | ||
| * Copyright 2016 Google Inc. All Rights Reserved. | ||
| * | ||
| * 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. | ||
| */ | ||
|
|
||
| /** | ||
| * A client to Stackdriver Logging. | ||
| * | ||
| * <p>Here's a simple usage example for using gcloud-java from Compute Engine/App Engine Flexible. | ||
| * This example shows how to write and list log entries. For the complete source code see | ||
| * <a href="https://github.com/GoogleCloudPlatform/gcloud-java/tree/master/gcloud-java-examples/src/main/java/com/google/cloud/examples/logging/snippets/WriteAndListLogEntries.java"> | ||
| * WriteAndListLogEntries.java</a>. | ||
| * <pre> {@code | ||
| * LoggingOptions options = LoggingOptions.defaultInstance(); | ||
| * try(Logging logging = options.service()) { | ||
| * | ||
| * LogEntry firstEntry = LogEntry.builder(StringPayload.of("message")) | ||
| * .logName("test-log") | ||
| * .resource(MonitoredResource.builder("global") | ||
| * .addLabel("project_id", options.projectId()) | ||
| * .build()) | ||
| * .build(); | ||
| * logging.write(Collections.singleton(firstEntry)); | ||
| * | ||
| * Page<LogEntry> entries = logging.listLogEntries( | ||
| * EntryListOption.filter("logName=projects/" + options.projectId() + "/logs/test-log")); | ||
| * Iterator<LogEntry> entryIterator = entries.iterateAll(); | ||
| * while (entryIterator.hasNext()) { | ||
| * System.out.println(entryIterator.next()); | ||
| * } | ||
| * }}</pre> | ||
| * | ||
| * <p>This second example shows how to use a {@link java.util.logging.Logger} to write log entries | ||
| * to Stackdriver Logging. The snippet installs a Stackdriver Logging handler using | ||
| * {@code LoggingHandler.addHandler(Logger, LoggingHandler)}. Notice that this could also be done | ||
| * through the {@code logging.properties} file, adding the following line: | ||
| * <pre> | ||
| * {@code com.google.cloud.examples.logging.snippets.AddLoggingHandler.handlers=com.google.cloud.logging.LoggingHandler} | ||
| * </pre> | ||
| * For the complete source code see | ||
| * <a href="https://github.com/GoogleCloudPlatform/gcloud-java/tree/master/gcloud-java-examples/src/main/java/com/google/cloud/examples/logging/snippets/AddLoggingHandler.java"> | ||
| * AddLoggingHandler.java</a>. | ||
| * <pre> {@code | ||
| * Logger logger = Logger.getLogger(AddLoggingHandler.class.getName()); | ||
| * LoggingHandler.addHandler(logger, new LoggingHandler()); | ||
| * logger.warning("test warning"); | ||
| * }</pre> | ||
| * | ||
| * @see <a href="https://cloud.google.com/logging/">Stackdriver Logging</a> | ||
| */ | ||
| package com.google.cloud.logging; |