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java.lang.Object com.atlassian.confluence.upgrade.AbstractUpgradeTask com.atlassian.confluence.upgrade.upgradetask.CorrectPNGImageAttachmentMimeTypeUpgradeTask
public class CorrectPNGImageAttachmentMimeTypeUpgradeTask
CONF-26848 - This task will update the mime type for png images that incorrectly had it set to 'img/png' If you run this task manually, you should flush the Attachments cache
Constructor Summary | |
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CorrectPNGImageAttachmentMimeTypeUpgradeTask(net.sf.hibernate.SessionFactory sessionFactory)
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Method Summary | |
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boolean |
breaksBackwardCompatibility()
Returns true if a new export can't be imported in an older instance. |
void |
doUpgrade()
Perform the upgrade. |
java.lang.String |
getBuildNumber()
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java.lang.String |
getShortDescription()
A short (<50 chars) description of the upgrade action |
boolean |
runOnSpaceImport()
Returns true if an older Space can't be imported in a new instance without running this task. |
Methods inherited from class com.atlassian.confluence.upgrade.AbstractUpgradeTask |
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addAllErrors, addError, addError, getConstraint, getErrors, setBuildNumber, validate |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.atlassian.confluence.upgrade.UpgradeTask |
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getConstraint, getErrors, validate |
Constructor Detail |
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public CorrectPNGImageAttachmentMimeTypeUpgradeTask(net.sf.hibernate.SessionFactory sessionFactory)
Method Detail |
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public java.lang.String getBuildNumber()
getBuildNumber
in interface UpgradeTask
getBuildNumber
in class AbstractUpgradeTask
public java.lang.String getShortDescription()
UpgradeTask
getShortDescription
in interface UpgradeTask
getShortDescription
in class AbstractUpgradeTask
public void doUpgrade() throws java.lang.Exception
UpgradeTask
doUpgrade
in interface UpgradeTask
java.lang.Exception
public boolean runOnSpaceImport()
BackupSupport
runOnSpaceImport
in interface BackupSupport
public boolean breaksBackwardCompatibility()
BackupSupport
breaksBackwardCompatibility
in interface BackupSupport
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