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Pre-serialize status codes, for efficiency 

-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=78401520
This commit is contained in:
ejona 2014-10-23 18:47:40 -07:00 committed by Eric Anderson
parent 905d387e4f
commit 0a585333ce
1 changed files with 10 additions and 5 deletions
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15
core/src/main/java/com/google/net/stubby/Status.java
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@ -133,9 +133,11 @@ public final class Status {
UNAUTHENTICATED(16);
private final int value;
private final String valueAscii;
private Code(int value) {
this.value = value;
this.valueAscii = Integer.toString(value);
}
public int value() {
@ -145,6 +147,10 @@ public final class Status {
private Status status() {
return STATUS_LIST.get(value);
}
private String valueAscii() {
return valueAscii;
}
}
// Create the canonical list of Status instances indexed by their code values.
@ -343,23 +349,22 @@ public final class Status {
private static class StatusCodeMarshaller implements Metadata.Marshaller<Status> {
@Override
public byte[] toBytes(Status status) {
return Metadata.INTEGER_MARSHALLER.toAscii(status.getCode().value()).getBytes(US_ASCII);
return toAscii(status).getBytes(US_ASCII);
}
@Override
public String toAscii(Status status) {
return Metadata.INTEGER_MARSHALLER.toAscii(status.getCode().value());
return status.getCode().valueAscii();
}
@Override
public Status parseBytes(byte[] serialized) {
return fromCodeValue(Metadata.INTEGER_MARSHALLER.parseAscii(
new String(serialized, US_ASCII)));
return parseAscii(new String(serialized, US_ASCII));
}
@Override
public Status parseAscii(String ascii) {
return fromCodeValue(Metadata.INTEGER_MARSHALLER.parseAscii(ascii));
return fromCodeValue(Integer.valueOf(ascii));
}
}
}