Java Code Examples for org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.JsonGenerator#writeStartObject()

The following examples show how to use org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.JsonGenerator#writeStartObject() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: HistoryServer.java From Flink-CEPplus with Apache License 2.0

6 votes

private static String createConfigJson(DashboardConfiguration dashboardConfiguration) throws IOException {
	StringWriter writer = new StringWriter();
	JsonGenerator gen = JsonFactory.JACKSON_FACTORY.createGenerator(writer);

	gen.writeStartObject();
	gen.writeNumberField(DashboardConfiguration.FIELD_NAME_REFRESH_INTERVAL, dashboardConfiguration.getRefreshInterval());
	gen.writeNumberField(DashboardConfiguration.FIELD_NAME_TIMEZONE_OFFSET, dashboardConfiguration.getTimeZoneOffset());
	gen.writeStringField(DashboardConfiguration.FIELD_NAME_TIMEZONE_NAME, dashboardConfiguration.getTimeZoneName());
	gen.writeStringField(DashboardConfiguration.FIELD_NAME_FLINK_VERSION, dashboardConfiguration.getFlinkVersion());
	gen.writeStringField(DashboardConfiguration.FIELD_NAME_FLINK_REVISION, dashboardConfiguration.getFlinkRevision());

	gen.writeEndObject();

	gen.close();

	return writer.toString();
}

Example 2

Source File: JobConfigInfo.java From Flink-CEPplus with Apache License 2.0

6 votes

@Override
public void serialize(
		JobConfigInfo jobConfigInfo,
		JsonGenerator jsonGenerator,
		SerializerProvider serializerProvider) throws IOException {
	jsonGenerator.writeStartObject();

	jsonGenerator.writeStringField(FIELD_NAME_JOB_ID, jobConfigInfo.getJobId().toString());
	jsonGenerator.writeStringField(FIELD_NAME_JOB_NAME, jobConfigInfo.getJobName());

	if (jobConfigInfo.getExecutionConfigInfo() != null) {
		jsonGenerator.writeObjectField(FIELD_NAME_EXECUTION_CONFIG, jobConfigInfo.getExecutionConfigInfo());
	}

	jsonGenerator.writeEndObject();
}

Example 3

Source File: HistoryServer.java From flink with Apache License 2.0

6 votes

private static String createConfigJson(DashboardConfiguration dashboardConfiguration) throws IOException {
	StringWriter writer = new StringWriter();
	JsonGenerator gen = JsonFactory.JACKSON_FACTORY.createGenerator(writer);

	gen.writeStartObject();
	gen.writeNumberField(DashboardConfiguration.FIELD_NAME_REFRESH_INTERVAL, dashboardConfiguration.getRefreshInterval());
	gen.writeNumberField(DashboardConfiguration.FIELD_NAME_TIMEZONE_OFFSET, dashboardConfiguration.getTimeZoneOffset());
	gen.writeStringField(DashboardConfiguration.FIELD_NAME_TIMEZONE_NAME, dashboardConfiguration.getTimeZoneName());
	gen.writeStringField(DashboardConfiguration.FIELD_NAME_FLINK_VERSION, dashboardConfiguration.getFlinkVersion());
	gen.writeStringField(DashboardConfiguration.FIELD_NAME_FLINK_REVISION, dashboardConfiguration.getFlinkRevision());

	gen.writeEndObject();

	gen.close();

	return writer.toString();
}

Example 4

Source File: JobConfigInfo.java From flink with Apache License 2.0

6 votes

@Override
public void serialize(
		JobConfigInfo jobConfigInfo,
		JsonGenerator jsonGenerator,
		SerializerProvider serializerProvider) throws IOException {
	jsonGenerator.writeStartObject();

	jsonGenerator.writeStringField(FIELD_NAME_JOB_ID, jobConfigInfo.getJobId().toString());
	jsonGenerator.writeStringField(FIELD_NAME_JOB_NAME, jobConfigInfo.getJobName());

	if (jobConfigInfo.getExecutionConfigInfo() != null) {
		jsonGenerator.writeObjectField(FIELD_NAME_EXECUTION_CONFIG, jobConfigInfo.getExecutionConfigInfo());
	}

	jsonGenerator.writeEndObject();
}

Example 5

Source File: JobConfigInfo.java From flink with Apache License 2.0

6 votes

@Override
public void serialize(
		JobConfigInfo jobConfigInfo,
		JsonGenerator jsonGenerator,
		SerializerProvider serializerProvider) throws IOException {
	jsonGenerator.writeStartObject();

	jsonGenerator.writeStringField(FIELD_NAME_JOB_ID, jobConfigInfo.getJobId().toString());
	jsonGenerator.writeStringField(FIELD_NAME_JOB_NAME, jobConfigInfo.getJobName());

	if (jobConfigInfo.getExecutionConfigInfo() != null) {
		jsonGenerator.writeObjectField(FIELD_NAME_EXECUTION_CONFIG, jobConfigInfo.getExecutionConfigInfo());
	}

	jsonGenerator.writeEndObject();
}

Example 6

Source File: JobDetails.java From Flink-CEPplus with Apache License 2.0

5 votes

@Override
public void serialize(
		JobDetails jobDetails,
		JsonGenerator jsonGenerator,
		SerializerProvider serializerProvider) throws IOException {
	jsonGenerator.writeStartObject();

	jsonGenerator.writeStringField(FIELD_NAME_JOB_ID, jobDetails.getJobId().toString());
	jsonGenerator.writeStringField(FIELD_NAME_JOB_NAME, jobDetails.getJobName());
	jsonGenerator.writeStringField(FIELD_NAME_STATUS, jobDetails.getStatus().name());

	jsonGenerator.writeNumberField(FIELD_NAME_START_TIME, jobDetails.getStartTime());
	jsonGenerator.writeNumberField(FIELD_NAME_END_TIME, jobDetails.getEndTime());
	jsonGenerator.writeNumberField(FIELD_NAME_DURATION, jobDetails.getDuration());
	jsonGenerator.writeNumberField(FIELD_NAME_LAST_MODIFICATION, jobDetails.getLastUpdateTime());

	jsonGenerator.writeObjectFieldStart("tasks");
	jsonGenerator.writeNumberField(FIELD_NAME_TOTAL_NUMBER_TASKS, jobDetails.getNumTasks());

	final int[] perState = jobDetails.getTasksPerState();

	for (ExecutionState executionState : ExecutionState.values()) {
		jsonGenerator.writeNumberField(executionState.name().toLowerCase(), perState[executionState.ordinal()]);
	}

	jsonGenerator.writeEndObject();

	jsonGenerator.writeEndObject();
}

Example 7

Source File: SerializedThrowableSerializer.java From Flink-CEPplus with Apache License 2.0

5 votes

@Override
public void serialize(final SerializedThrowable value, final JsonGenerator gen, final SerializerProvider provider) throws IOException {
	gen.writeStartObject();
	gen.writeStringField(FIELD_NAME_CLASS, value.getOriginalErrorClassName());
	gen.writeStringField(FIELD_NAME_STACK_TRACE, value.getFullStringifiedStackTrace());
	gen.writeBinaryField(FIELD_NAME_SERIALIZED_THROWABLE, InstantiationUtil.serializeObject(value));
	gen.writeEndObject();
}

Example 8

Source File: SerializedThrowableSerializer.java From flink with Apache License 2.0

5 votes

@Override
public void serialize(final SerializedThrowable value, final JsonGenerator gen, final SerializerProvider provider) throws IOException {
	gen.writeStartObject();
	gen.writeStringField(FIELD_NAME_CLASS, value.getOriginalErrorClassName());
	gen.writeStringField(FIELD_NAME_STACK_TRACE, value.getFullStringifiedStackTrace());
	gen.writeBinaryField(FIELD_NAME_SERIALIZED_THROWABLE, InstantiationUtil.serializeObject(value));
	gen.writeEndObject();
}

Example 9

Source File: JobDetails.java From flink with Apache License 2.0

5 votes

@Override
public void serialize(
		JobDetails jobDetails,
		JsonGenerator jsonGenerator,
		SerializerProvider serializerProvider) throws IOException {
	jsonGenerator.writeStartObject();

	jsonGenerator.writeStringField(FIELD_NAME_JOB_ID, jobDetails.getJobId().toString());
	jsonGenerator.writeStringField(FIELD_NAME_JOB_NAME, jobDetails.getJobName());
	jsonGenerator.writeStringField(FIELD_NAME_STATUS, jobDetails.getStatus().name());

	jsonGenerator.writeNumberField(FIELD_NAME_START_TIME, jobDetails.getStartTime());
	jsonGenerator.writeNumberField(FIELD_NAME_END_TIME, jobDetails.getEndTime());
	jsonGenerator.writeNumberField(FIELD_NAME_DURATION, jobDetails.getDuration());
	jsonGenerator.writeNumberField(FIELD_NAME_LAST_MODIFICATION, jobDetails.getLastUpdateTime());

	jsonGenerator.writeObjectFieldStart("tasks");
	jsonGenerator.writeNumberField(FIELD_NAME_TOTAL_NUMBER_TASKS, jobDetails.getNumTasks());

	final int[] perState = jobDetails.getTasksPerState();

	for (ExecutionState executionState : ExecutionState.values()) {
		jsonGenerator.writeNumberField(executionState.name().toLowerCase(), perState[executionState.ordinal()]);
	}

	jsonGenerator.writeEndObject();

	jsonGenerator.writeEndObject();
}

Example 10

Source File: SerializedThrowableSerializer.java From flink with Apache License 2.0

5 votes

@Override
public void serialize(final SerializedThrowable value, final JsonGenerator gen, final SerializerProvider provider) throws IOException {
	gen.writeStartObject();
	gen.writeStringField(FIELD_NAME_CLASS, value.getOriginalErrorClassName());
	gen.writeStringField(FIELD_NAME_STACK_TRACE, value.getFullStringifiedStackTrace());
	gen.writeBinaryField(FIELD_NAME_SERIALIZED_THROWABLE, InstantiationUtil.serializeObject(value));
	gen.writeEndObject();
}

Example 11

Source File: JobDetails.java From flink with Apache License 2.0

5 votes

@Override
public void serialize(
		JobDetails jobDetails,
		JsonGenerator jsonGenerator,
		SerializerProvider serializerProvider) throws IOException {
	jsonGenerator.writeStartObject();

	jsonGenerator.writeStringField(FIELD_NAME_JOB_ID, jobDetails.getJobId().toString());
	jsonGenerator.writeStringField(FIELD_NAME_JOB_NAME, jobDetails.getJobName());
	jsonGenerator.writeStringField(FIELD_NAME_STATUS, jobDetails.getStatus().name());

	jsonGenerator.writeNumberField(FIELD_NAME_START_TIME, jobDetails.getStartTime());
	jsonGenerator.writeNumberField(FIELD_NAME_END_TIME, jobDetails.getEndTime());
	jsonGenerator.writeNumberField(FIELD_NAME_DURATION, jobDetails.getDuration());
	jsonGenerator.writeNumberField(FIELD_NAME_LAST_MODIFICATION, jobDetails.getLastUpdateTime());

	jsonGenerator.writeObjectFieldStart("tasks");
	jsonGenerator.writeNumberField(FIELD_NAME_TOTAL_NUMBER_TASKS, jobDetails.getNumTasks());

	final int[] perState = jobDetails.getTasksPerState();

	for (ExecutionState executionState : ExecutionState.values()) {
		jsonGenerator.writeNumberField(executionState.name().toLowerCase(), perState[executionState.ordinal()]);
	}

	jsonGenerator.writeEndObject();

	jsonGenerator.writeEndObject();
}

Example 12

Source File: JsonMapper.java From flink with Apache License 2.0

4 votes

private static void addProperty(JsonGenerator gen, String name, String value) throws IOException {
	gen.writeStartObject();
	gen.writeStringField("name", name);
	gen.writeStringField("value", value);
	gen.writeEndObject();
}

Example 13

Source File: HistoryServerTest.java From flink with Apache License 2.0

4 votes

JsonObject(JsonGenerator gen) throws IOException {
	this.gen = gen;
	gen.writeStartObject();
}

Example 14

Source File: JsonMapper.java From flink with Apache License 2.0

4 votes

private static void addProperty(JsonGenerator gen, String name, String value) throws IOException {
	gen.writeStartObject();
	gen.writeStringField("name", name);
	gen.writeStringField("value", value);
	gen.writeEndObject();
}

Example 15

Source File: HistoryServerTest.java From flink with Apache License 2.0

4 votes

JsonObject(JsonGenerator gen) throws IOException {
	this.gen = gen;
	gen.writeStartObject();
}

Example 16

Source File: JsonMapper.java From Flink-CEPplus with Apache License 2.0

4 votes

private static void addProperty(JsonGenerator gen, String name, String value) throws IOException {
	gen.writeStartObject();
	gen.writeStringField("name", name);
	gen.writeStringField("value", value);
	gen.writeEndObject();
}

Example 17

Source File: HistoryServerTest.java From Flink-CEPplus with Apache License 2.0

4 votes

JsonObject(JsonGenerator gen) throws IOException {
	this.gen = gen;
	gen.writeStartObject();
}