org.gradle.api.internal.externalresource.metadata

Class DefaultExternalResourceMetaData

java.lang.Object

org.gradle.api.internal.externalresource.metadata.DefaultExternalResourceMetaData

All Implemented Interfaces:

Serializable, ExternalResourceMetaData

public class DefaultExternalResourceMetaData
extends Object
implements ExternalResourceMetaData, Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DefaultExternalResourceMetaData(String location)
DefaultExternalResourceMetaData(String location, Date lastModified, long contentLength, String etag, HashValue sha1)
DefaultExternalResourceMetaData(String location, long lastModified, long contentLength, String etag, HashValue sha1)

Method Summary

Methods

Modifier and Type	Method and Description
long	getContentLength()
String	getEtag() Some kind of opaque checksum that was advertised by the remote ?server?.
Date	getLastModified()
String	getLocation()
HashValue	getSha1() The advertised sha-1 of the external resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExternalResourceMetaData

public DefaultExternalResourceMetaData(String location)

DefaultExternalResourceMetaData

public DefaultExternalResourceMetaData(String location,
                               long lastModified,
                               long contentLength,
                               @Nullable
                               String etag,
                               @Nullable
                               HashValue sha1)

DefaultExternalResourceMetaData

public DefaultExternalResourceMetaData(String location,
                               @Nullable
                               Date lastModified,
                               long contentLength,
                               @Nullable
                               String etag,
                               @Nullable
                               HashValue sha1)

Method Detail

getLocation

public String getLocation()

Specified by:

getLocation in interface ExternalResourceMetaData

getLastModified

@Nullable
public Date getLastModified()

Specified by:

getLastModified in interface ExternalResourceMetaData

getContentLength

public long getContentLength()

Specified by:

getContentLength in interface ExternalResourceMetaData

getEtag

@Nullable
public String getEtag()

Description copied from interface: ExternalResourceMetaData

Some kind of opaque checksum that was advertised by the remote ?server?. For HTTP this is likely the value of the ETag header but it may be any kind of opaque checksum.

Specified by:

getEtag in interface ExternalResourceMetaData

Returns:

The entity tag, or null if there was no advertised or suitable etag.

getSha1

public HashValue getSha1()

Description copied from interface: ExternalResourceMetaData

The advertised sha-1 of the external resource. This should only be collected if it is very cheap to do so. For example, some HTTP servers send an ?X-Checksum-Sha1? that makes the sha1 available cheaply. In this case it makes sense to advertise this as metadata here.

Specified by:

getSha1 in interface ExternalResourceMetaData

Returns:

The sha1, or null if it's unknown.