Examples of org.photovault.dbhelper.ODMGXAWrapper.commit()

Class org.photovault.dbhelper.ODMGXAWrapper

Examples of org.photovault.dbhelper.ODMGXAWrapper.commit()

org.photovault.dbhelper.ODMGXAWrapper.commit()

            ODMGXAWrapper txw = new ODMGXAWrapper();
            txw.lock( this, Transaction.WRITE );
            txw.lock( i, Transaction.WRITE );
            instances.remove( i );
            i.delete();
            txw.commit();
        }
        log.debug( "exit: purgeInvalidInstances" );        
    }


    /**

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                allowedOps, minInstanceWidth, minInstanceHeight );
        
        if ( original == null ) {
            // If there are no uncorrupted instances, no thumbnail can be created
            log.warn( "Error - no original image was found!!!" );
            txw.commit();
            return;
        }
        txw.lock( original, Transaction.READ );
        log.debug( "Found original, reading it..." );

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            log.warn( "Error reading image: " + e.getMessage() );
            // TODO: If we aborted here due to image writing problem we would have
            // problems later with non-existing transaction. We should really
            // rethink the error handling logic in the whole function. Anyway, we
            // haven't changed anything yet so we can safely commit the tx.
            txw.commit();
            return;
        }
        log.debug( "Done, finding name" );
        
        // Find where to store the file in the target volume

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                    ": " + ex.getMessage() );
            // TODO: If we abort here due to image writing problem we will have 
            // problems later with non-existing transaction. We should really 
            // rethink the error handling login in the whole function. Anyway, we 
            // haven't changed anything yet so we can safely commit the tx.
            txw.commit();
            return;
        }
        
        // add the created instance to this persistent object
        ImageInstance thumbInstance = addInstance( volume, thumbnailFile,

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                        ": " + ex.getMessage() );
                // TODO: If we abort here due to image writing problem we will have
                // problems later with non-existing transaction. We should really
                // rethink the error handling login in the whole function. Anyway, we
                // haven't changed anything yet so we can safely commit the tx.
                txw.commit();
                return;
            }
            ImageInstance previewInstance = addInstance( volume, previewFile,
                    ImageInstance.INSTANCE_TYPE_MODIFIED );
            previewInstance.setColorChannelMapping( channelMap );

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            ImageInstance previewInstance = addInstance( volume, previewFile,
                    ImageInstance.INSTANCE_TYPE_MODIFIED );
            previewInstance.setColorChannelMapping( channelMap );
            previewInstance.setRawSettings( rawSettings );
        }
        txw.commit();
    }
    
    /**
     Helper function to save a rendered image to file
     @param instanceFile The file into which the image will be saved

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            }
        }
        if ( original == null ) {
            // If there are no instances, nothing can be exported
            log.warn( "Error - no original image was found!!!" );
            txw.commit();
            throw new PhotovaultException( "No image file found to export photo" );
        }
        
        // Read the image
        RenderedImage exportImage = null;

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            log.warn( "Error writing exported image: " + e.getMessage() );
            txw.abort();
            throw new PhotovaultException( "Error writing exported image: " + e.getMessage(), e );
        }
        
        txw.commit();
    }
    
    
    /**
     MD5 hash code of the original instance of this PhotoInfo. It must is stored also

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     */
    protected void setOrigInstanceHash( byte[] hash ) {
        ODMGXAWrapper txw = new ODMGXAWrapper();
        txw.lock( this, Transaction.WRITE );
        origInstanceHash = (byte[]) hash.clone();
        txw.commit();
    }
    
    java.util.Date shootTime;
    
    /**

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     @return value of shootTime.
     */
    public java.util.Date getShootTime() {
        ODMGXAWrapper txw = new ODMGXAWrapper();
        txw.lock( this, Transaction.READ );
        txw.commit();
        return shootTime != null ? (java.util.Date) shootTime.clone() : null;
    }
    
    /**
     * Set the value of shootTime.

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