eolivelli commented on a change in pull request #510: Issue-605 BP-15 New
CreateLedger API
URL: https://github.com/apache/bookkeeper/pull/510#discussion_r142377457
##########
File path:
bookkeeper-server/src/main/java/org/apache/bookkeeper/client/LedgerCreateOp.java
##########
@@ -200,4 +209,233 @@ private void createComplete(int rc, LedgerHandle lh) {
cb.createComplete(rc, lh, ctx);
}
+ private static final byte[] EMPTY_PASSWORD = new byte[0];
+
+ public static class CreateBuilderImpl implements CreateBuilder {
+
+ private final BookKeeper bk;
+ private int builderEnsembleSize = 3;
+ private int builderAckQuorumSize = 2;
+ private int builderWriteQuorumSize = 2;
+ private byte[] builderPassword = EMPTY_PASSWORD;
+ private org.apache.bookkeeper.client.api.DigestType builderDigestType
+ = org.apache.bookkeeper.client.api.DigestType.CRC32;
+ private Map<String, byte[]> builderCustomMetadata =
Collections.emptyMap();
+ private CreateAdvBuilder advBuilder;
+
+ public CreateBuilderImpl(BookKeeper bk) {
+ this.bk = bk;
+ }
+
+ @Override
+ public CreateBuilder withEnsembleSize(int ensembleSize) {
+ this.builderEnsembleSize = ensembleSize;
+ return this;
+ }
+
+ @Override
+ public CreateBuilder withWriteQuorumSize(int writeQuorumSize) {
+ this.builderWriteQuorumSize = writeQuorumSize;
+ return this;
+ }
+
+ @Override
+ public CreateBuilder withAckQuorumSize(int ackQuorumSize) {
+ this.builderAckQuorumSize = ackQuorumSize;
+ return this;
+ }
+
+ @Override
+ public CreateBuilder withPassword(byte[] password) {
+ this.builderPassword = password;
+ return this;
+ }
+
+ @Override
+ public CreateBuilder withCustomMetadata(Map<String, byte[]>
customMetadata) {
+ this.builderCustomMetadata = customMetadata;
+ return this;
+ }
+
+ @Override
+ public CreateBuilder
withDigestType(org.apache.bookkeeper.client.api.DigestType digestType) {
+ this.builderDigestType = digestType;
+ return this;
+ }
+
+ @Override
+ public CreateAdvBuilder makeAdv() {
+ if(advBuilder == null) {
+ advBuilder = new CreateAdvBuilderImpl(this);
+ }
+ return advBuilder;
+ }
+
+ private boolean validate(CreateCallback cb, Object ctx) {
+ if (builderWriteQuorumSize > builderEnsembleSize) {
+ LOG.error("invalid writeQuorumSize {} > ensembleSize {}",
builderWriteQuorumSize, builderEnsembleSize);
+
cb.createComplete(BKException.Code.IncorrectParameterException, null, ctx);
Review comment:
done
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