oracle.pg.rdbms

Class EdgeChange

java.lang.Object

oracle.pg.rdbms.DataChange

oracle.pg.rdbms.EdgeChange

All Implemented Interfaces:

MesgConsts

public final class EdgeChange
extends DataChange

This class captures an action of change made to a particular Edge instance. Objects of this class are immutable.

Nested Class Summary

Nested classes/interfaces inherited from class oracle.pg.rdbms.DataChange

DataChange.ChangeAction

Field Summary

Fields inherited from interface oracle.pg.common.MesgConsts

ERR_ARG_CANNOT_BE_NULL, ERR_CODE_NOT_IN_LIST, ERR_DOP_CONSTRAINT, ERR_E_AUTO_IDX_MUST_SOLR_OR_LUCENE, ERR_E_AUTO_IDX_NOT_EXIST, ERR_E_DS_MUSTBE_FILE_OR_IS, ERR_E_MAX_LINE_CONSTRAINT, ERR_EDGE_DIR_NOT_BOTH, ERR_EDGE_WORK_TBL_NOT_CLEAN, ERR_GRAPH_NAME_CANT_BENULL, ERR_HIT_EXCEPTION, ERR_HIT_INTERRUPT, ERR_HIT_IO, ERR_HIT_OPGE, ERR_HIT_PARSEE, ERR_ID_CANNOT_BE_NULL, ERR_IDX_KEY_CANNOT_BE_NULL, ERR_IDX_KEY_NOT_NULL, ERR_IDX_KEYS_NOT_NULL, ERR_IN_DS_EDGE_CANTBE_NULL, ERR_IN_DS_VERT_CANTBE_NULL, ERR_IN_E_FLAT_DOESNT_EXIST, ERR_IN_V_FLAT_DOESNT_EXIST, ERR_INPUT_LIST_NOT_NULL, ERR_INPUT_NOT_NULL, ERR_INVALID_CHANGE_ACTION, ERR_INVALID_NUM_FIELDS, ERR_INVALID_NUM_NOARG, ERR_INVALID_NUMBER, ERR_INVALID_VAL, ERR_KEY_CANNOT_BE_ID, ERR_KEY_CANNOT_BE_NULL, ERR_KEY_CANNOT_BE_NULL_EMPTY, ERR_KEY_NOT_SET_TO, ERR_NO_ELEM_TO_BE_CONSUMED, ERR_NO_OP_SUPPORTED, ERR_NOT_IMPLEMENTED_YET, ERR_NOT_ORACLE_V_E, ERR_NUM_PART_CONSTRAINT, ERR_OFFSET_CONSTRAINT, ERR_OFFSET_E_MUST_BE_POS, ERR_OFFSET_V_MUST_BE_POS, ERR_OPT_FLAG_EDGE_INVALID, ERR_OPT_FLAG_VERT_INVALID, ERR_ORA_TEXT_INVALID_KEY, ERR_ORA_TEXT_ONLY_AUTO, ERR_OUTPUT_LIST_NOT_NULL, ERR_PG_ALREADY_EXISTS, ERR_PG_NOT_EMPTY, ERR_PG_NOT_NULL, ERR_SIZE_MUST_BE_POS, ERR_TIMEOUT_TAB_CREATION, ERR_TXT_IDX_NOT_FOUND, ERR_TYPE_ID_NOT_RECO, ERR_UNSUPPORTED_VAL_TYP, ERR_USER_REQ_OP_CANCEL, ERR_V_AUTO_IDX_MUST_SOLR_OR_LUCENE, ERR_V_AUTO_IDX_NOT_EXIST, ERR_V_DS_MUSTBE_FILE_OR_IS, ERR_V_MAX_LINE_CONSTRAINT, ERR_VALUE_CANNOT_BE_NULL, INFO_EMP_K_NO_P_VAL, INFO_NUL_K_NO_P_VAL, TYPE_DT_BOOL, TYPE_DT_BYTE, TYPE_DT_CHAR, TYPE_DT_DATE, TYPE_DT_DOUBLE, TYPE_DT_EMPTY, TYPE_DT_FLOAT, TYPE_DT_INTEGER, TYPE_DT_JSON, TYPE_DT_LONG, TYPE_DT_SERI, TYPE_DT_SHORT, TYPE_DT_SPATIAL, TYPE_DT_STRING, TYPE_DT_URI

Method Summary

Modifier and Type	Method and Description
java.lang.Long	getDVID() Returns the ID of the end vertex in string format
java.lang.String	getEdgeLabel() Returns the edge label
static EdgeChange	getInstance(DataChange.ChangeAction ca, java.lang.Long longID, java.lang.String szKey, java.lang.Object v, java.lang.Long longStartSCN, java.lang.Long longEndSCN, java.lang.String szXID, java.lang.String szLbl, java.lang.Long longSVID, java.lang.Long longDVID) This method returns an instance of EdgeChange.
java.lang.Long	getSVID() Returns the ID of the start vertex in string format
java.lang.String	toString() Returns a readable form of this vertex change

Methods inherited from class oracle.pg.rdbms.DataChange

getChangeAction, getEndSCN, getID, getKey, getStartSCN, getValue, getXID, pad, pad, translateIntoChangeAction

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getDVID

public java.lang.Long getDVID()

Returns the ID of the end vertex in string format

getEdgeLabel

public java.lang.String getEdgeLabel()

Returns the edge label

getInstance

public static EdgeChange getInstance(DataChange.ChangeAction ca,
                                     java.lang.Long longID,
                                     java.lang.String szKey,
                                     java.lang.Object v,
                                     java.lang.Long longStartSCN,
                                     java.lang.Long longEndSCN,
                                     java.lang.String szXID,
                                     java.lang.String szLbl,
                                     java.lang.Long longSVID,
                                     java.lang.Long longDVID)

This method returns an instance of EdgeChange.

getSVID

public java.lang.Long getSVID()

Returns the ID of the start vertex in string format

toString

public java.lang.String toString()

Returns a readable form of this vertex change

Overrides:

toString in class java.lang.Object