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Added limit to AqlQueryBuilder #294

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Added limit to AqlQueryBuilder #294

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18 changes: 17 additions & 1 deletion services/src/main/java/org/jfrog/artifactory/client/aql/AqlQueryBuilder.java
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ public class AqlQueryBuilder {
private AqlRootElement root = new AqlRootElement();
private AqlItem sort;
private AqlInclude include;
private int limit;

public AqlQueryBuilder item(AqlItem item) {
root.putAll(item.value());
Expand Down Expand Up @@ -83,15 +84,30 @@ public AqlQueryBuilder desc(String... by) {
return this;
}

public AqlQueryBuilder limit(int limit) {
if (limit > 0) {
this.limit = limit;
}
return this;
}

public String build() {
try {
ObjectMapper mapper = new ObjectMapper();
return "items.find(" + getRootAsString(mapper) + ")" + getIncludeAsString() + getSortAsString(mapper);
return "items.find(" + getRootAsString(mapper) + ")" + getIncludeAsString() + getSortAsString(mapper) + getLimitAsString();
} catch (JsonProcessingException e) {
throw new AqlBuilderException("Error serializing object to json: ", e);
}
}

private String getLimitAsString() {
return hasLimit() ? ".limit(" + limit + ")" : "";
}

private boolean hasLimit() {
return limit > 0;
}

private String getSortAsString(ObjectMapper mapper) throws JsonProcessingException {
return hasSort() ? ".sort(" + mapper.writeValueAsString(sort) + ")" : "";
}
Expand Down