io.delta.kernel.internal.actions

Class Metadata

java.lang.Object

io.delta.kernel.internal.actions.Metadata

All Implemented Interfaces:

Action

public class Metadata
extends java.lang.Object
implements Action

Field Summary

Fields

Modifier and Type	Field and Description
static StructType	READ_SCHEMA

Constructor Summary

Constructors

Constructor and Description
Metadata(java.lang.String id, java.util.Optional<java.lang.String> name, java.util.Optional<java.lang.String> description, Format format, java.lang.String schemaString, StructType schema, java.util.List<java.lang.String> partitionColumns, java.util.Optional<java.lang.Long> createdTime, java.util.Map<java.lang.String,java.lang.String> configuration)

Method Summary

Modifier and Type	Method and Description
static Metadata	fromRow(Row row, TableClient tableClient)
java.util.Map<java.lang.String,java.lang.String>	getConfiguration()
java.util.Optional<java.lang.Long>	getCreatedTime()
java.util.Optional<java.lang.String>	getDescription()
Format	getFormat()
java.lang.String	getId()
java.util.Optional<java.lang.String>	getName()
java.util.List<java.lang.String>	getPartitionColumns()
StructType	getSchema()
java.lang.String	getSchemaString()

Methods inherited from class java.lang.Object

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

Field Detail

READ_SCHEMA

public static final StructType READ_SCHEMA

Constructor Detail

Metadata

public Metadata(java.lang.String id,
                java.util.Optional<java.lang.String> name,
                java.util.Optional<java.lang.String> description,
                Format format,
                java.lang.String schemaString,
                StructType schema,
                java.util.List<java.lang.String> partitionColumns,
                java.util.Optional<java.lang.Long> createdTime,
                java.util.Map<java.lang.String,java.lang.String> configuration)

Method Detail

fromRow

public static Metadata fromRow(Row row,
                               TableClient tableClient)

getSchemaString

public java.lang.String getSchemaString()

getSchema

public StructType getSchema()

getPartitionColumns

public java.util.List<java.lang.String> getPartitionColumns()

getId

public java.lang.String getId()

getName

public java.util.Optional<java.lang.String> getName()

getDescription

public java.util.Optional<java.lang.String> getDescription()

getFormat

public Format getFormat()

getCreatedTime

public java.util.Optional<java.lang.Long> getCreatedTime()

getConfiguration

public java.util.Map<java.lang.String,java.lang.String> getConfiguration()