Java DropdownField类代码示例

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest configurationRequest = ConfigurationRequest.createWithFields(
            new TextField("query", "Query", "", "Query that should be checked", ConfigurationField.Optional.NOT_OPTIONAL),
            new NumberField("time", "Time Range", 5, "Evaluate the condition for all messages received in the given number of minutes", ConfigurationField.Optional.NOT_OPTIONAL),
            new DropdownField(
                    "threshold_type",
                    "Threshold Type",
                    ThresholdType.MORE.toString(),
                    Arrays.stream(ThresholdType.values()).collect(Collectors.toMap(Enum::toString, ThresholdType::getDescription)),
                    "Select condition to trigger alert: when there are more or less messages than the threshold",
                    ConfigurationField.Optional.NOT_OPTIONAL),
            new NumberField("threshold", "Threshold", 0.0, "Value which triggers an alert if crossed", ConfigurationField.Optional.NOT_OPTIONAL)
    );
    configurationRequest.addFields(AbstractAlertCondition.getDefaultConfigurationFields());
    return configurationRequest;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest configurationRequest = new ConfigurationRequest();

    configurationRequest.addField(new TextField(
                    CK_SPLUNK_HOST, "Splunk Host", "",
                    "Hostname or IP address of a Splunk instance",
                    ConfigurationField.Optional.NOT_OPTIONAL)
    );

    configurationRequest.addField(new NumberField(
                    CK_SPLUNK_PORT, "Splunk Port", 12999,
                    "Port of a Splunk instance",
                    ConfigurationField.Optional.OPTIONAL)
    );

    final Map<String, String> protocols = ImmutableMap.of("TCP", "TCP");
    configurationRequest.addField(new DropdownField(
                    CK_SPLUNK_PROTOCOL, "Splunk Protocol", "TCP", protocols,
                    "Protocol that should be used to send messages to Splunk",
                    ConfigurationField.Optional.OPTIONAL)
    );

    return configurationRequest;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final Map<String, String> pipelineOptions = this.pipelineService.loadAll().stream()
            .sorted((o1, o2) -> o1.title().compareTo(o2.title()))
            .collect(Collectors.toMap(PipelineDao::id, PipelineDao::title));
    return new ConfigurationRequest() {{
        addField(new DropdownField(CONFIG_FIELD_PIPELINE,
                "Pipeline",
                "",
                pipelineOptions,
                "Which pipeline to use for message decoration",
                ConfigurationField.Optional.NOT_OPTIONAL));
    }};
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest configurationRequest = new ConfigurationRequest();
    final SortedMap<String, String> levels = ImmutableSortedMap
            .<String, String>orderedBy((o1, o2) -> Level.getLevel(o1).compareTo(Level.getLevel(o2)))
            .put(Level.OFF.name(), Level.OFF.name())
            .put(Level.FATAL.name(), Level.FATAL.name())
            .put(Level.ERROR.name(), Level.ERROR.name())
            .put(Level.WARN.name(), Level.WARN.name())
            .put(Level.INFO.name(), Level.INFO.name())
            .put(Level.DEBUG.name(), Level.DEBUG.name())
            .put(Level.TRACE.name(), Level.TRACE.name())
            .put(Level.ALL.name(), Level.ALL.name())
            .build();

    configurationRequest.addField(
            new DropdownField(
                    CK_LEVEL_THRESHOLD,
                    "Level threshold",
                    Level.INFO.name(),
                    levels,
                    "Defines the minimum log level for internal log messages which should be logged.",
                    ConfigurationField.Optional.NOT_OPTIONAL)
    );

    return configurationRequest;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest configurationRequest = new ConfigurationRequest();

    configurationRequest.addField(new TextField(
            CK_API_TOKEN, "Room Token", "", "HipChat room token",
            ConfigurationField.Optional.NOT_OPTIONAL)
    );
    configurationRequest.addField(new TextField(
            CK_ROOM, "Room", "", "ID or name of HipChat room",
            ConfigurationField.Optional.NOT_OPTIONAL)
    );
    configurationRequest.addField(new DropdownField(
            CK_COLOR, "Color", "yellow", VALID_COLORS,
            "Background color for message", ConfigurationField.Optional.OPTIONAL)
    );
    configurationRequest.addField(new BooleanField(
            CK_NOTIFY, "Notify", true, "Whether this message should trigger a user notification."));
    configurationRequest.addField(new TextField(
            CK_API_URL, "HipChat API URL", "https://api.hipchat.com",
            "Specify different API URL for self hosted HipChat", ConfigurationField.Optional.OPTIONAL));
    configurationRequest.addField(new TextField(
            CK_GRAYLOG_BASE_URL, "Graylog Base URL", "",
            "Graylog base URL for linking to the stream (e.g. https://your.graylogserver.com).", ConfigurationField.Optional.OPTIONAL));
    configurationRequest.addField(new TextField(
            CK_MESSAGE_TEMPLATE, "Message Template", "",
            "Custom message template (same as email templates).", ConfigurationField.Optional.OPTIONAL, TextField.Attribute.TEXTAREA));

    return configurationRequest;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest r = super.getRequestedConfiguration();

    final Map<String, String> regions = Arrays.stream(Regions.values())
            .collect(Collectors.toMap(Regions::getName, Regions::toString));

    r.addField(new DropdownField(
            CK_AWS_SQS_REGION,
            "AWS SQS Region",
            DEFAULT_REGION.getName(),
            regions,
            "The AWS region the SQS queue is in.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new DropdownField(
            CK_AWS_S3_REGION,
            "AWS S3 Region",
            DEFAULT_REGION.getName(),
            regions,
            "The AWS region the S3 bucket containing logs is in.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new TextField(
            CK_SQS_NAME,
            "SQS queue name",
            "s3-notifications",
            "The SQS queue that SNS is writing S3 notifications to.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new TextField(
            CK_ACCESS_KEY,
            "AWS access key",
            "",
            "Access key of an AWS user with sufficient permissions. Leave blank to use Instance Profile Credentials. (See documentation)",
            ConfigurationField.Optional.OPTIONAL,
            TextField.Attribute.IS_PASSWORD
    ));

    r.addField(new TextField(
            CK_SECRET_KEY,
            "AWS secret key",
            "",
            "Secret key of an AWS user with sufficient permissions. Leave blank to use Instance Profile Credentials. (See documentation)",
            ConfigurationField.Optional.OPTIONAL,
            TextField.Attribute.IS_PASSWORD
    ));

    r.addField(new NumberField(
            CK_THREAD_COUNT,
            "Processing thread count",
            10,
            "Number of processing threads to pool for SQS/S3 reading",
            ConfigurationField.Optional.NOT_OPTIONAL,
            NumberField.Attribute.ONLY_POSITIVE
    ));

    return r;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
          public ConfigurationRequest getRequestedConfiguration() {
          	ConfigurationRequest configurationRequest = new ConfigurationRequest();

          	Map<String, String> formats = ImmutableMap.of("csv", "CSV", "tsv", "TSV", "pipe", "Pipe", "space", "Space");
          	configurationRequest.addField(new DropdownField(
          			"fileformat", "File Format", "csv", formats,
          			"The file format that should be used to write messages to disk.",
          			ConfigurationField.Optional.NOT_OPTIONAL)
          	);
                      
          	configurationRequest.addField(new TextField("filepath", "File Path", DEFAULTPATH, 
                      "File path to write messages to.  Available substitution variables are $HOST, $NODE, $EPOCH, $PID, $THREAD, $ROTATE, $PADDED.", ConfigurationField.Optional.NOT_OPTIONAL));
              configurationRequest.addField(new TextField("fields", "Fields", DEFAULTFIELDS, "Comma separated fields to export.", ConfigurationField.Optional.NOT_OPTIONAL, TextField.Attribute.TEXTAREA));

          	Map<String, String> endlines = ImmutableMap.of("newline", "Newline", "crlf", "CRLF");
          	configurationRequest.addField(new DropdownField(
          			"endline", "End of Line", "newline", endlines,
          			"The special characters used by systems to represent end of line.",
          			ConfigurationField.Optional.NOT_OPTIONAL)
          	);

         	Map<String, String> compresslist = ImmutableMap.of("none", "None", "gzip", "GZIP", "gzip_fast", "GZIP Fastest", "gzip_max", "GZIP Max Compression");
          	configurationRequest.addField(new DropdownField(
          			"compress", "Compression Options", "none", compresslist,
          			"Optionally compress the file in realtime.",
          			ConfigurationField.Optional.NOT_OPTIONAL)
          	);
                      
              Map<String, String> strategies = ImmutableMap.of("interval", "Interval", "count", "Count");
configurationRequest.addField(new DropdownField(
		"strategy", "Rotation Strategy", "interval", strategies,
		"How the output filename will change to prevent unlimited growth.",
		ConfigurationField.Optional.NOT_OPTIONAL)
);
                      
configurationRequest.addField(new NumberField("rotateinterval", "Rotate Counter", DEFAULTROTATEINT, "Seconds or line count until file rotation, depending on selected strategy.  Disable by setting to zero.", ConfigurationField.Optional.NOT_OPTIONAL, NumberField.Attribute.ONLY_POSITIVE));
              configurationRequest.addField(new TextField("filedone", "Append Extension", DEFAULTDONE, "Append file with extension when rotating.", ConfigurationField.Optional.OPTIONAL));
                                              
              configurationRequest.addField(new NumberField("buffersize", "Buffer Size", DEFAULTBUFFER, "Write buffer in bytes. Must be greater than zero, multiple of 1024 recommended.", ConfigurationField.Optional.NOT_OPTIONAL, NumberField.Attribute.ONLY_POSITIVE));
              configurationRequest.addField(new NumberField("flushinterval", "Flush Interval", DEFAULTINTERVAL, "Seconds to flush write buffer.  Disable by setting to zero.", ConfigurationField.Optional.NOT_OPTIONAL, NumberField.Attribute.ONLY_POSITIVE));

              configurationRequest.addField(new BooleanField("debug", "Debug", false, "Enable debugging to troubleshoot file writes."));
      
return configurationRequest;
          }
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest configurationRequest = new ConfigurationRequest();

    final Map<String, String> protocols = ImmutableMap.of(
            "HTTP", "HTTP",
            "Bolt", "Bolt");

    configurationRequest.addField(new DropdownField(
                    CK_PROTOCOL, "Neo4J Protocol", "HTTP", protocols,
                    "The protocol used to connect to Neo4J",
                    ConfigurationField.Optional.NOT_OPTIONAL));

    configurationRequest.addField(new TextField(
                    CK_NEO4J_URL, "Neo4j URL", "http://localhost:7474/db/data",
                    "default for Bolt: bolt://localhost:7687/",
                    ConfigurationField.Optional.NOT_OPTIONAL)
    );

    configurationRequest.addField(new TextField(
                    CK_NEO4J_STARTUP_QUERY, "Startup Cypher query", "CREATE INDEX ON :HOST(address)",
                    "Query will be executed only once at start up time",
                    ConfigurationField.Optional.OPTIONAL)
    );

    configurationRequest.addField(new TextField(
                    CK_NEO4J_QUERY, "Cypher query",
                    "MERGE (source:HOST { address: '${source}' })\n" +
                            "MERGE (user_id:USER { user_id: '${user_id}'})\nMERGE (source)-[:CONNECT]->(user_id)",
                    "Query will be executed on every log message.\n" +
                            "HTTP Mode: Use template substitutions to access message fields: ${took_ms}\n" +
                            "Bolt Mode: Use curly brackets only to access message fields: {took_ms}",
                    ConfigurationField.Optional.NOT_OPTIONAL, TextField.Attribute.TEXTAREA)
    );

    configurationRequest.addField(new TextField(
                    CK_NEO4J_USER, "API username", "neo4j",
                    "Username used for authorization",
                    ConfigurationField.Optional.NOT_OPTIONAL)
    );

    configurationRequest.addField(new TextField(
                    CK_NEO4J_PASSWORD, "API password", "",
                    "Password used for authorization",
                    ConfigurationField.Optional.NOT_OPTIONAL, TextField.Attribute.IS_PASSWORD)
    );

    return configurationRequest;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest r = super.getRequestedConfiguration();

    Map<String, String> regions = Maps.newHashMap();
    for (Regions region : Regions.values()) {
        regions.put(region.getName(), region.toString());
    }

    r.addField(new DropdownField(
            CK_AWS_REGION,
            "AWS Region",
            Regions.US_EAST_1.getName(),
            regions,
            "The AWS region the Kinesis stream is running in.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new TextField(
            CK_ACCESS_KEY,
            "AWS access key",
            "",
            "Access key of an AWS user with sufficient permissions. (See documentation)",
            ConfigurationField.Optional.OPTIONAL
    ));

    r.addField(new TextField(
            CK_SECRET_KEY,
            "AWS secret key",
            "",
            "Secret key of an AWS user with sufficient permissions. (See documentation)",
            ConfigurationField.Optional.OPTIONAL,
            TextField.Attribute.IS_PASSWORD
    ));

    r.addField(new TextField(
            CK_ASSUME_ROLE_ARN,
            "AWS assume role ARN",
            "",
            "Role ARN with required permissions (cross account access)",
            ConfigurationField.Optional.OPTIONAL
    ));

    r.addField(new TextField(
            CK_KINESIS_STREAM_NAME,
            "Kinesis Stream name",
            "",
            "The name of the Kinesis stream that receives your messages. See README for instructions on how to connect messages to a Kinesis Stream.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    return r;
}
 

import org.graylog2.plugin.configuration.fields.DropdownField; //导入依赖的package包/类
@Override
public ConfigurationRequest getRequestedConfiguration() {
    final ConfigurationRequest r = super.getRequestedConfiguration();

    final Map<String, String> regions = Arrays.stream(Regions.values())
            .collect(Collectors.toMap(Regions::getName, Regions::toString));

    r.addField(new DropdownField(
            CK_AWS_SQS_REGION,
            "AWS SQS Region",
            DEFAULT_REGION.getName(),
            regions,
            "The AWS region the SQS queue is in.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new DropdownField(
            CK_AWS_S3_REGION,
            "AWS S3 Region",
            DEFAULT_REGION.getName(),
            regions,
            "The AWS region the S3 bucket containing CloudTrail logs is in.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new TextField(
            CK_SQS_NAME,
            "SQS queue name",
            "cloudtrail-notifications",
            "The SQS queue that SNS is writing CloudTrail notifications to.",
            ConfigurationField.Optional.NOT_OPTIONAL
    ));

    r.addField(new TextField(
            CK_ACCESS_KEY,
            "AWS access key",
            "",
            "Access key of an AWS user with sufficient permissions. (See documentation)",
            ConfigurationField.Optional.OPTIONAL
    ));
    r.addField(new TextField(
            CK_SECRET_KEY,
            "AWS secret key",
            "",
            "Secret key of an AWS user with sufficient permissions. (See documentation)",
            ConfigurationField.Optional.OPTIONAL,
            TextField.Attribute.IS_PASSWORD
     ));

    r.addField(new TextField(
            CK_ASSUME_ROLE_ARN,
            "AWS assume role ARN",
            "",
            "The role ARN with required permissions (cross account access)",
            ConfigurationField.Optional.OPTIONAL
    ));

    return r;
}