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Add tags to CloneDriveOptions

This commit is contained in:
Alasdair Hodge 2011-12-21 11:02:39 +00:00
parent 933e64ecc6
commit e4eedf9b99
1 changed files with 26 additions and 3 deletions
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29
apis/cloudsigma/src/main/java/org/jclouds/cloudsigma/options/CloneDriveOptions.java
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@ -49,6 +49,7 @@ import com.google.common.collect.Sets;
* *
*/ */
public class CloneDriveOptions { public class CloneDriveOptions {
private final String SSD_AFFINITY_TAG = "affinity:ssd";
private final Map<String, String> options = Maps.newLinkedHashMap(); private final Map<String, String> options = Maps.newLinkedHashMap();
/** /**
@ -60,12 +61,26 @@ public class CloneDriveOptions {
return this; return this;
} }
public CloneDriveOptions tags(Iterable<String> tags) {
// Affinity is conveyed using regular tags; make sure to preserve any already-set affinity tag.
String currentTagsString = options.remove("tags");
Set<String> currentTags = (currentTagsString == null) ? new HashSet<String>() :
Sets.newHashSet(Splitter.on(' ').split(currentTagsString));
Set<String> newTags = Sets.newHashSet(tags);
if (currentTags.contains(SSD_AFFINITY_TAG)) {
newTags.add(SSD_AFFINITY_TAG);
}
options.put("tags", Joiner.on(' ').join(newTags));
return this;
}
/** /**
* specifies whether the new drive has 'HDD' affinity (the default) or 'SSD' (for solid-state drives) * Specifies whether the new drive has 'HDD' affinity (the default) or 'SSD' (for solid-state drives).
* Affinity is conveyed via a special value among the drive's tags.
*/ */
public CloneDriveOptions affinity(AffinityType affinity) { public CloneDriveOptions affinity(AffinityType affinity) {
final String SSD_AFFINITY_TAG = "affinity:ssd";
// Affinity is conveyed using regular tags; make sure to avoid multiple affinity tags in the options. // Affinity is conveyed using regular tags; make sure to avoid multiple affinity tags in the options.
String currentTagsString = options.remove("tags"); String currentTagsString = options.remove("tags");
Set<String> tags = (currentTagsString == null) ? new HashSet<String>() : Set<String> tags = (currentTagsString == null) ? new HashSet<String>() :
@ -99,6 +114,14 @@ public class CloneDriveOptions {
return options.size(size); return options.size(size);
} }
/**
* @see CloneDriveOptions#tags
*/
public static CloneDriveOptions tags(Iterable<String> tags) {
CloneDriveOptions options = new CloneDriveOptions();
return options.tags(tags);
}
/** /**
* @see CloneDriveOptions#affinity * @see CloneDriveOptions#affinity
*/ */