Package com.cognite.client.servicesV1.parser

Class SequenceParser

java.lang.Object

com.cognite.client.servicesV1.parser.SequenceParser

public class SequenceParser
extends Object

This class contains a set of methods to help parsing Sequence objects between Cognite api representations (json and proto) and typed objects.

Constructor Summary

Constructors

Constructor	Description
SequenceParser()

Method Summary

Modifier and Type	Method	Description
static SequenceBody	parseSequenceBody(String json)	Parses a sequence body json string to SequenceBody proto object.
static SequenceMetadata	parseSequenceMetadata(String json)	Parses a sequence header json string to SequenceMetadata proto object.
static Optional<SequenceColumn.ValueType>	parseValueType(String type)	Tries to parse a string into a SequenceColumn.ValueType.
static Map<String,Object>	toRequestDeleteRowsItem(SequenceBody element)	Builds a request delete rows object from SequenceBody.
static Map<String,Object>	toRequestInsertItem(SequenceBody element)	Builds a request insert item object from SequenceBody.
static com.google.common.collect.ImmutableMap<String,Object>	toRequestInsertItem(SequenceColumn element)	Builds a request insert item object from SequenceColumn.
static Map<String,Object>	toRequestInsertItem(SequenceMetadata element)	Builds a request insert item object from SequenceMetadata.
static Map<String,Object>	toRequestReplaceItem(SequenceMetadata element)	Builds a request insert item object from SequenceMetadata.
static Map<String,Object>	toRequestUpdateItem(SequenceMetadata element)	Builds a request update item object from SequenceMetadata.
static String	toString(SequenceColumn.ValueType valueType)	Returns the string representation of a SequenceColumn.ValueType.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SequenceParser

public SequenceParser()

Method Detail

parseSequenceMetadata

public static SequenceMetadata parseSequenceMetadata(String json)
                                              throws Exception

Parses a sequence header json string to SequenceMetadata proto object.

Parameters:

json - The json representation of a sequence header

Returns:

The sequence header as a typed object

Throws:

Exception

parseSequenceBody

public static SequenceBody parseSequenceBody(String json)
                                      throws Exception

Parses a sequence body json string to SequenceBody proto object.

Parameters:

json - The json representation of a sequence body

Returns:

The sequence body as a typed object

Throws:

Exception

toRequestInsertItem

public static Map<String,Object> toRequestInsertItem(SequenceMetadata element)

Builds a request insert item object from SequenceMetadata. An insert item object creates a new sequence header data object in the Cognite system.

Parameters:

element -

Returns:

toRequestInsertItem

public static Map<String,Object> toRequestInsertItem(SequenceBody element)
                                                    throws Exception

Builds a request insert item object from SequenceBody. An insert item object creates a set of new rows for a sequence in the Cognite system.

Parameters:

element -

Returns:

Throws:

Exception

toRequestInsertItem

public static com.google.common.collect.ImmutableMap<String,Object> toRequestInsertItem(SequenceColumn element)

Builds a request insert item object from SequenceColumn. An insert item object creates a new sequence column data object in the Cognite system.

Parameters:

element -

Returns:

toRequestUpdateItem

public static Map<String,Object> toRequestUpdateItem(SequenceMetadata element)

Builds a request update item object from SequenceMetadata. An update item object updates an existing sequence header object with new values for all provided fields. Fields that are not in the update object retain their original value.

Parameters:

element -

Returns:

toRequestReplaceItem

public static Map<String,Object> toRequestReplaceItem(SequenceMetadata element)

Builds a request insert item object from SequenceMetadata. A replace item object replaces an existingTS header object with new values for all provided fields. Fields that are not in the update object are set to null.

Parameters:

element -

Returns:

toRequestDeleteRowsItem

public static Map<String,Object> toRequestDeleteRowsItem(SequenceBody element)

Builds a request delete rows object from SequenceBody. An delete rows object removes a set of rows from a sequence in the Cognite system.

Parameters:

element -

Returns:

toString

public static String toString(SequenceColumn.ValueType valueType)

Returns the string representation of a SequenceColumn.ValueType.

Parameters:

valueType - The value type

Returns:

The string representation of the SequenceColumn.ValueType

parseValueType

public static Optional<SequenceColumn.ValueType> parseValueType(String type)

Tries to parse a string into a SequenceColumn.ValueType. If the string cannot be parsed, the returned Optional will be empty.

Parameters:

type - The string to be parsed into a SequenceColumn.ValueType

Returns:

an Optional carrying the SequenceColumn.ValueType