org.visallo.core.model.artifactThumbnails

Class ArtifactThumbnailRepository

java.lang.Object

org.visallo.core.model.artifactThumbnails.ArtifactThumbnailRepository

public class ArtifactThumbnailRepository
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	FRAMES_PER_PREVIEW
static int	PREVIEW_FRAME_HEIGHT
static int	PREVIEW_FRAME_WIDTH

Constructor Summary

Constructors

Constructor and Description
ArtifactThumbnailRepository(com.v5analytics.simpleorm.SimpleOrmSession simpleOrmSession, UserRepository userRepository, OntologyRepository ontologyRepository)

Method Summary

Modifier and Type	Method and Description
ArtifactThumbnail	createThumbnail(org.vertexium.Vertex artifactVertex, String propertyKey, String thumbnailType, InputStream in, int[] boundaryDims, User user)
ArtifactThumbnail	generateThumbnail(org.vertexium.Vertex artifactVertex, String propertyKey, String thumbnailType, InputStream in, int[] boundaryDims)
int[]	getScaledDimension(int[] imgSize, int[] boundary)
ArtifactThumbnail	getThumbnail(String artifactVertexId, String thumbnailType, int width, int height, User user)
byte[]	getThumbnailData(String artifactVertexId, String thumbnailType, int width, int height, User user)
BufferedImage	getTransformedImage(BufferedImage originalImage, org.vertexium.Vertex artifactVertex, String propertyKey)

Methods inherited from class java.lang.Object

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

Field Detail

FRAMES_PER_PREVIEW

public static int FRAMES_PER_PREVIEW

PREVIEW_FRAME_WIDTH

public static int PREVIEW_FRAME_WIDTH

PREVIEW_FRAME_HEIGHT

public static int PREVIEW_FRAME_HEIGHT

Constructor Detail

ArtifactThumbnailRepository

@Inject
public ArtifactThumbnailRepository(com.v5analytics.simpleorm.SimpleOrmSession simpleOrmSession,
                                           UserRepository userRepository,
                                           OntologyRepository ontologyRepository)

Method Detail

getThumbnail

public ArtifactThumbnail getThumbnail(String artifactVertexId,
                                      String thumbnailType,
                                      int width,
                                      int height,
                                      User user)

getThumbnailData

public byte[] getThumbnailData(String artifactVertexId,
                               String thumbnailType,
                               int width,
                               int height,
                               User user)

createThumbnail

public ArtifactThumbnail createThumbnail(org.vertexium.Vertex artifactVertex,
                                         String propertyKey,
                                         String thumbnailType,
                                         InputStream in,
                                         int[] boundaryDims,
                                         User user)
                                  throws IOException

Throws:

IOException

generateThumbnail

public ArtifactThumbnail generateThumbnail(org.vertexium.Vertex artifactVertex,
                                           String propertyKey,
                                           String thumbnailType,
                                           InputStream in,
                                           int[] boundaryDims)

getTransformedImage

public BufferedImage getTransformedImage(BufferedImage originalImage,
                                         org.vertexium.Vertex artifactVertex,
                                         String propertyKey)

getScaledDimension

public int[] getScaledDimension(int[] imgSize,
                                int[] boundary)