chengc843988
commented
5 years ago I don't know wht was is this side-effect, if I change purge_seq to String So, I change the purge_seq to String, and getPrugeSeq API. THEN put this class into your classpath for replacing the default class in *jar.
package org.ektorp;
import java.io.; import java.util.;
import com.fasterxml.jackson.annotation.; import org.ektorp.util.; import com.fasterxml.jackson.databind.JsonNode;
/*
- @author henrik lundgren
-
*/ public class DbInfo implements Serializable {
private static final long serialVersionUID = -6511885014968791685L;
private final String dbName;
@JsonProperty("compact_running") boolean compactRunning; @JsonProperty("disk_format_version") int diskFormatVersion; @JsonProperty("disk_size") long diskSize; @JsonProperty("doc_count") long docCount; @JsonProperty("doc_del_count") int docDelCount; @JsonProperty("instance_start_time") long instanceStartTime; @JsonProperty("purge_seq") String purgeSeq; @JsonProperty("update_seq") @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="SE_BAD_FIELD") JsonNode updateSeq; /**
- Used to future proof this class, if new fields are added by CouchDb they will be found here. */ private Map<String, Object> unknownFields;
public boolean isCompactRunning() { return compactRunning; } /**
- @return Name of the database */ public String getDbName() { return dbName; } /**
- @return Current version of the internal database format on disk */ public int getDiskFormatVersion() { return diskFormatVersion; } /**
- @return Current size in Bytes of the database (Note: Size of views indexes on disk are not included) */ public long getDiskSize() { return diskSize; } /**
- @return Number of documents (including design documents) in the database. */ public long getDocCount() { return docCount; } /**
- @return */ public int getDocDelCount() { return docDelCount; } /**
- @return Timestamp of CouchDBs start time (ms) */ public long getInstanceStartTime() { return instanceStartTime; } /**
- @return Number of purge operations */ public int getPurgeSeq() { int x=0; try { x=Integer.parseInt(purgeSeq); }catch(Exception e) { x=0; } return x; } /**
- @return Current number of updates to the database */ public long getUpdateSeq() { return updateSeq.asLong(); } /**
- Cloudant uses generated strings for update sequence.
- @return */ public String getUpdateSeqAsString() { return updateSeq.asText(); } /**
- @return false if db is an Cloudant instance. */ public boolean isUpdateSeqNumeric() { return updateSeq != null && (updateSeq.isInt() || updateSeq.isLong()); }
@JsonCreator public DbInfo(@JsonProperty("db_name") String dbName) { Assert.hasText(dbName, "dbName may not be null or empty"); this.dbName = dbName; }
@JsonAnySetter public void setUnknown(String key, Object value) { unknownFields().put(key, value); }
public Map<String, Object> getUnknownFields() { return unknownFields(); }
private Map<String, Object> unknownFields() { if (unknownFields == null) { unknownFields = new HashMap<String, Object>(); } return unknownFields; }
@Override public boolean equals(Object o) { if (o == this) return true; if (o instanceof DbInfo) { DbInfo dbi = (DbInfo) o; return dbName.equals(dbi.dbName); } return false; }
@Override public int hashCode() { return dbName.hashCode(); }
}
thigg
jimfcarroll
malmyros
In my couchDB the field DbInfo.purge_seq is a String and not an int.
{"db_name":"ngs","purge_seq":"0-g1AAAAEzeJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjPlsQBJhgdA6j8QZCUy4FCXlAAkk-rxqoGYdQBi1n1C6hZA1O0npK4Bom4-Hrc5gNwWj9_9CiA19njVJDIkyUMUZAEAK_Ni9g","update_seq":"14-g1AAAAEzeJzLYWBg4MhgTmHgzcvPy09JdcjLz8gvLskBCjMlMiTJ____PyuREYeCJAUgmWQPVsOES40DSE08fnMSQGrq8arJYwGSDA1ACqhsflYiC151CyDq9hMy7wBE3X1C5j2AqAO6jyELAI--YwQ","sizes":{"file":112062,"external":403979,"active":30913},"other":{"data_size":403979},"doc_del_count":0,"doc_count":14,"disk_size":112062,"disk_format_version":7,"data_size":30913,"compact_running":false,"cluster":{"q":8,"n":1,"w":1,"r":1},"instance_start_time":"0"}Therefor this Object cannot get de-serialized correctly. My CouchDB is version 2.3.0.