Package org.archive.modules.warc

Class MetadataRecordBuilder

java.lang.Object

org.archive.modules.warc.BaseWARCRecordBuilder

org.archive.modules.warc.MetadataRecordBuilder

All Implemented Interfaces:

WARCRecordBuilder

public class MetadataRecordBuilder
extends BaseWARCRecordBuilder

Constructor Summary

Constructors

Constructor	Description
MetadataRecordBuilder()

Method Summary

Modifier and Type	Method	Description
org.archive.io.warc.WARCRecordInfo	buildRecord(CrawlURI curi, URI concurrentTo)	Builds a warc record for this capture.
boolean	shouldBuildRecord(CrawlURI curi)	If you don't want metadata records, take this class out of the chain.

Methods inherited from class org.archive.modules.warc.BaseWARCRecordBuilder

generateRecordID, postWrite

Methods inherited from class java.lang.Object

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

Constructor Details

MetadataRecordBuilder

public MetadataRecordBuilder()

Method Details

shouldBuildRecord

public boolean shouldBuildRecord(CrawlURI curi)

If you don't want metadata records, take this class out of the chain.

Parameters:

curi - a captured url

Returns:

true if it is appropriate for this WARCRecordBuilder to build a record for this capture, false otherwise

buildRecord

public org.archive.io.warc.WARCRecordInfo buildRecord(CrawlURI curi,
 URI concurrentTo)
                                               throws IOException

Description copied from interface: WARCRecordBuilder

Builds a warc record for this capture.

Parameters:

curi - a captured url

concurrentTo - implementations should do this:

    if (concurrentTo != null) {
        recordInfo.addExtraHeader(HEADER_KEY_CONCURRENT_TO,
                "<" + concurrentTo + ">");
    }

Returns:

the freshly built warc record

Throws:

IOException