Examples with OSequence com.orientechnologies.orient.core.metadata.sequence.OSequence used on opensource projects

Example 6 with OSequence

use of com.orientechnologies.orient.core.metadata.sequence.OSequence in project orientdb by orientechnologies.

the class OSQLFunctionSequence method execute.

@Override
public Object execute(Object iThis, OIdentifiable iCurrentRecord, Object iCurrentResult, Object[] iParams, OCommandContext iContext) {
    final String seqName;
    if (configuredParameters[0] instanceof OSQLFilterItem)
        seqName = (String) ((OSQLFilterItem) configuredParameters[0]).getValue(iCurrentRecord, iCurrentResult, iContext);
    else
        seqName = configuredParameters[0].toString();
    OSequence result = ODatabaseRecordThreadLocal.INSTANCE.get().getMetadata().getSequenceLibrary().getSequence(seqName);
    if (result == null) {
        throw new OCommandExecutionException("Sequence not found: " + seqName);
    }
    return result;
}