Package software.amazon.awscdk.services.bedrock

Class CfnDataSource.ChunkingConfigurationProperty.Builder

java.lang.Object

software.amazon.awscdk.services.bedrock.CfnDataSource.ChunkingConfigurationProperty.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnDataSource.ChunkingConfigurationProperty>

Enclosing interface:

CfnDataSource.ChunkingConfigurationProperty

@Stability(Stable)
public static final class CfnDataSource.ChunkingConfigurationProperty.Builder
extends Object
implements software.amazon.jsii.Builder<CfnDataSource.ChunkingConfigurationProperty>

A builder for CfnDataSource.ChunkingConfigurationProperty

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnDataSource.ChunkingConfigurationProperty	build()	Builds the configured instance.
CfnDataSource.ChunkingConfigurationProperty.Builder	chunkingStrategy(String chunkingStrategy)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getChunkingStrategy()
CfnDataSource.ChunkingConfigurationProperty.Builder	fixedSizeChunkingConfiguration(IResolvable fixedSizeChunkingConfiguration)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getFixedSizeChunkingConfiguration()
CfnDataSource.ChunkingConfigurationProperty.Builder	fixedSizeChunkingConfiguration(CfnDataSource.FixedSizeChunkingConfigurationProperty fixedSizeChunkingConfiguration)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getFixedSizeChunkingConfiguration()
CfnDataSource.ChunkingConfigurationProperty.Builder	hierarchicalChunkingConfiguration(IResolvable hierarchicalChunkingConfiguration)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getHierarchicalChunkingConfiguration()
CfnDataSource.ChunkingConfigurationProperty.Builder	hierarchicalChunkingConfiguration(CfnDataSource.HierarchicalChunkingConfigurationProperty hierarchicalChunkingConfiguration)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getHierarchicalChunkingConfiguration()
CfnDataSource.ChunkingConfigurationProperty.Builder	semanticChunkingConfiguration(IResolvable semanticChunkingConfiguration)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getSemanticChunkingConfiguration()
CfnDataSource.ChunkingConfigurationProperty.Builder	semanticChunkingConfiguration(CfnDataSource.SemanticChunkingConfigurationProperty semanticChunkingConfiguration)	Sets the value of CfnDataSource.ChunkingConfigurationProperty.getSemanticChunkingConfiguration()

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

chunkingStrategy

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder chunkingStrategy(String chunkingStrategy)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getChunkingStrategy()

Parameters:

chunkingStrategy - Knowledge base can split your source data into chunks. This parameter is required. A chunk refers to an excerpt from a data source that is returned when the knowledge base that it belongs to is queried. You have the following options for chunking your data. If you opt for NONE , then you may want to pre-process your files by splitting them up such that each file corresponds to a chunk.

• FIXED_SIZE – Amazon Bedrock splits your source data into chunks of the approximate size that you set in the fixedSizeChunkingConfiguration .
• HIERARCHICAL – Split documents into layers of chunks where the first layer contains large chunks, and the second layer contains smaller chunks derived from the first layer.
• SEMANTIC – Split documents into chunks based on groups of similar content derived with natural language processing.
• NONE – Amazon Bedrock treats each file as one chunk. If you choose this option, you may want to pre-process your documents by splitting them into separate files.

Returns:

this

fixedSizeChunkingConfiguration

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder fixedSizeChunkingConfiguration(IResolvable fixedSizeChunkingConfiguration)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getFixedSizeChunkingConfiguration()

Parameters:

fixedSizeChunkingConfiguration - Configurations for when you choose fixed-size chunking. If you set the chunkingStrategy as NONE , exclude this field.

Returns:

this

fixedSizeChunkingConfiguration

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder fixedSizeChunkingConfiguration(CfnDataSource.FixedSizeChunkingConfigurationProperty fixedSizeChunkingConfiguration)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getFixedSizeChunkingConfiguration()

Parameters:

fixedSizeChunkingConfiguration - Configurations for when you choose fixed-size chunking. If you set the chunkingStrategy as NONE , exclude this field.

Returns:

this

hierarchicalChunkingConfiguration

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder hierarchicalChunkingConfiguration(IResolvable hierarchicalChunkingConfiguration)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getHierarchicalChunkingConfiguration()

Parameters:

hierarchicalChunkingConfiguration - Settings for hierarchical document chunking for a data source. Hierarchical chunking splits documents into layers of chunks where the first layer contains large chunks, and the second layer contains smaller chunks derived from the first layer.

Returns:

this

hierarchicalChunkingConfiguration

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder hierarchicalChunkingConfiguration(CfnDataSource.HierarchicalChunkingConfigurationProperty hierarchicalChunkingConfiguration)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getHierarchicalChunkingConfiguration()

Parameters:

hierarchicalChunkingConfiguration - Settings for hierarchical document chunking for a data source. Hierarchical chunking splits documents into layers of chunks where the first layer contains large chunks, and the second layer contains smaller chunks derived from the first layer.

Returns:

this

semanticChunkingConfiguration

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder semanticChunkingConfiguration(IResolvable semanticChunkingConfiguration)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getSemanticChunkingConfiguration()

Parameters:

semanticChunkingConfiguration - Settings for semantic document chunking for a data source. Semantic chunking splits a document into into smaller documents based on groups of similar content derived from the text with natural language processing.

Returns:

this

semanticChunkingConfiguration

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty.Builder semanticChunkingConfiguration(CfnDataSource.SemanticChunkingConfigurationProperty semanticChunkingConfiguration)

Sets the value of CfnDataSource.ChunkingConfigurationProperty.getSemanticChunkingConfiguration()

Parameters:

semanticChunkingConfiguration - Settings for semantic document chunking for a data source. Semantic chunking splits a document into into smaller documents based on groups of similar content derived from the text with natural language processing.

Returns:

this

build

@Stability(Stable)
public CfnDataSource.ChunkingConfigurationProperty build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnDataSource.ChunkingConfigurationProperty>

Returns:

a new instance of CfnDataSource.ChunkingConfigurationProperty

Throws:

NullPointerException - if any required attribute was not provided