Playlists

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jreceiver.common.rpc
Interface Playlists

All Superinterfaces:: RpcBase, ServerTable

public interface Playlists
extends ServerTable

Playlist-related queries and updates for a (possibly-remote) JRec server

Version:: $Revision: 1.3 $ $Date: 2002/07/31 11:29:41 $

Field Summary

static java.lang.String GET_KEY_COUNT_FOR_MASK


static java.lang.String GET_KEYS_FOR_MASK


static java.lang.String HANDLER_NAME


static java.lang.String REFRESH


static java.lang.String VALIDATE_FILTER


Fields inherited from interface jreceiver.common.rpc.ServerTable

DELETE_RECS, GET_KEY_COUNT, GET_KEYS, GET_REC, GET_RECS, STORE_REC, STORE_RECS

Fields inherited from interface jreceiver.common.rpc.RpcBase

DETECT

Method Summary

int getKeyCountForMask(int pl_mask)
          Obtain a total count of keys for the specified filter.

java.util.Vector getKeysForMask(int pl_mask, java.lang.String order_by, int rec_offset, int rec_count)
          Obtain an ordered range of keys for the specified playlist mask.

void refresh(java.util.Vector keys)
          Refresh the tunes in the specified playlists

java.lang.String validateFilter(java.lang.String raw_filter, java.lang.String order_by)
          test a playlist filter

Methods inherited from interface jreceiver.common.rpc.ServerTable

deleteRecs, getKeyCount, getKeys, getRec, getRec, getRecs, getRecs, storeRec, storeRecs

Methods inherited from interface jreceiver.common.rpc.RpcBase

detect

Field Detail

HANDLER_NAME

public static final java.lang.String HANDLER_NAME

See Also:: Constant Field Values

VALIDATE_FILTER

public static final java.lang.String VALIDATE_FILTER

See Also:: Constant Field Values

REFRESH

public static final java.lang.String REFRESH

See Also:: Constant Field Values

GET_KEY_COUNT_FOR_MASK

public static final java.lang.String GET_KEY_COUNT_FOR_MASK

See Also:: Constant Field Values

GET_KEYS_FOR_MASK

public static final java.lang.String GET_KEYS_FOR_MASK

See Also:: Constant Field Values

Method Detail

getKeyCountForMask

public int getKeyCountForMask(int pl_mask)
                       throws RpcException

Obtain a total count of keys for the specified filter.

Recommended when traversing large lists.

getKeysForMask

public java.util.Vector getKeysForMask(int pl_mask,
                                       java.lang.String order_by,
                                       int rec_offset,
                                       int rec_count)
                                throws RpcException

Obtain an ordered range of keys for the specified playlist mask.