Package com.norconex.importer.handler.transformer.impl

Class DocumentLengthTransformerConfig

java.lang.Object

com.norconex.importer.handler.BaseLabelableConfig

com.norconex.importer.handler.BaseDocHandlerConfig

com.norconex.importer.handler.transformer.impl.DocumentLengthTransformerConfig

All Implemented Interfaces:

Labelable

public class DocumentLengthTransformerConfig
extends BaseDocHandlerConfig

Adds the document length (i.e., number of bytes) to the specified field. The length is the document content length as it is in its current processing stage. If for instance you set this tagger after a transformer that modifies the content, the obtained length will be for the modified content, and not the original length. To obtain a document's length before any modification was made to it, use this tagger as one of the first handler in your pre-parse handlers.

Storing values in an existing field

If a target field with the same name already exists for a document, values will be added to the end of the existing value list. It is possible to change this default behavior by supplying a PropertySetter.

Can be used both as a pre-parse or post-parse handler.

The following stores the document lenght into a "docSize" field.

See Also:

• DocumentLengthTransformer configuration reference

Constructor Summary

Constructors

Constructor	Description
DocumentLengthTransformerConfig()

Method Summary

Modifier and Type	Method	Description
protected boolean	canEqual(Object other)
boolean	equals(Object o)
PropertySetter	getOnSet()	Gets the property setter to use when a value is set.
String	getToField()	Gets the target field.
int	hashCode()
DocumentLengthTransformerConfig	setOnSet(PropertySetter onSet)	Gets the property setter to use when a value is set.
DocumentLengthTransformerConfig	setToField(String toField)	Gets the target field.
String	toString()

Methods inherited from class com.norconex.importer.handler.BaseLabelableConfig

getLabel, setLabel

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DocumentLengthTransformerConfig

public DocumentLengthTransformerConfig()

Method Details

getToField

public String getToField()

Gets the target field.

Returns:

target field

getOnSet

public PropertySetter getOnSet()

Gets the property setter to use when a value is set.

Returns:

property setter

setToField

public DocumentLengthTransformerConfig setToField(String toField)

Gets the target field.

Parameters:

toField - target field

Returns:

this.

setOnSet

public DocumentLengthTransformerConfig setOnSet(PropertySetter onSet)

Gets the property setter to use when a value is set.

Parameters:

onSet - property setter

Returns:

this.

equals

public boolean equals(Object o)

Overrides:

equals in class BaseLabelableConfig

canEqual

protected boolean canEqual(Object other)

Overrides:

canEqual in class BaseLabelableConfig

hashCode

public int hashCode()

Overrides:

hashCode in class BaseLabelableConfig

toString

public String toString()

Overrides:

toString in class BaseLabelableConfig