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Merge branch 'develop' of https://git-wip-us.apache.org/repos/asf/incubator-nifi into develop

This commit is contained in:
Matt Gilman 2015-06-19 11:50:02 -04:00
parent 5fe9975292 a1f0438451
commit 2d0bb1c1cd
1 changed files with 12 additions and 18 deletions
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30
nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/repository/VolatileContentRepository.java
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@ -23,7 +23,6 @@ import java.io.InputStream;
import java.io.OutputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.nio.file.StandardOpenOption;
import java.util.ArrayList;
import java.util.Collection;
@ -44,11 +43,10 @@ import org.apache.nifi.controller.repository.claim.StandardContentClaim;
import org.apache.nifi.controller.repository.io.ArrayManagedOutputStream;
import org.apache.nifi.controller.repository.io.MemoryManager;
import org.apache.nifi.engine.FlowEngine;
import org.apache.nifi.processor.DataUnit;
import org.apache.nifi.stream.io.ByteArrayInputStream;
import org.apache.nifi.stream.io.StreamUtils;
import org.apache.nifi.processor.DataUnit;
import org.apache.nifi.util.NiFiProperties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -372,20 +370,16 @@ public class VolatileContentRepository implements ContentRepository {
return 0L;
}
if (append) {
try (final InputStream in = read(claim);
final OutputStream destinationStream = Files.newOutputStream(destination, StandardOpenOption.APPEND)) {
final StandardOpenOption openOption = append ? StandardOpenOption.APPEND : StandardOpenOption.CREATE;
try (final InputStream in = read(claim);
final OutputStream destinationStream = Files.newOutputStream(destination, openOption)) {
if (offset > 0) {
StreamUtils.skip(in, offset);
}
StreamUtils.copy(in, destinationStream, length);
return length;
if (offset > 0) {
StreamUtils.skip(in, offset);
}
} else {
Files.copy(read(claim), destination, StandardCopyOption.REPLACE_EXISTING);
return Files.size(destination);
StreamUtils.copy(in, destinationStream, length);
return length;
}
}
@ -419,7 +413,7 @@ public class VolatileContentRepository implements ContentRepository {
}
final ContentClaim backupClaim = getBackupClaim(claim);
return (backupClaim == null) ? getContent(claim).getSize() : getBackupRepository().size(claim);
return backupClaim == null ? getContent(claim).getSize() : getBackupRepository().size(claim);
}
@Override
@ -429,13 +423,13 @@ public class VolatileContentRepository implements ContentRepository {
}
final ContentClaim backupClaim = getBackupClaim(claim);
return (backupClaim == null) ? getContent(claim).read() : getBackupRepository().read(backupClaim);
return backupClaim == null ? getContent(claim).read() : getBackupRepository().read(backupClaim);
}
@Override
public OutputStream write(final ContentClaim claim) throws IOException {
final ContentClaim backupClaim = getBackupClaim(claim);
return (backupClaim == null) ? getContent(claim).write() : getBackupRepository().write(backupClaim);
return backupClaim == null ? getContent(claim).write() : getBackupRepository().write(backupClaim);
}
@Override