oracle.pg.common

Class OracleCommonIteratorBase

java.lang.Object

oracle.pg.common.OracleCommonIteratorBase

All Implemented Interfaces:

Closeable, AutoCloseable, MesgConsts

Direct Known Subclasses:

OracleCommonIteratorImpl

public abstract class OracleCommonIteratorBase
extends Object
implements MesgConsts, Closeable

Since:

release specific (what release of product did this appear in)

Version:

$Header: sdo/jsrc/opg/oracle/pg/common/OracleCommonIteratorBase.java alwu_opg_12202_part1/1 2017/05/10 12:46:00 hlabra Exp $

Author:

hlabra

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	ms_bDebug

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

Constructor Summary

Constructors

Constructor and Description
OracleCommonIteratorBase()

Method Summary

Modifier and Type	Method and Description
abstract void	close() Closes the iterator
long	getQueryDeadline() Gets the query dead line time in milliseconds
long	getQueryStartTime()
long	getQueryTimeOut() Gets the query time out in seconds
boolean	hasNext() Return true if there are one or more elements in this iterator.
void	remove() The remove operation is not supported by this implementation of Iterator.
void	setGracefulTimeout(boolean gracefulTimeout) Sets a flag for best effort query.
void	setQueryStartTime(long queryStartTime)
void	setQueryTimeOut(long timeOut) Sets the query time out in seconds

Methods inherited from class java.lang.Object

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

Field Detail

ms_bDebug

public static final boolean ms_bDebug

Constructor Detail

OracleCommonIteratorBase

public OracleCommonIteratorBase()

Method Detail

close

public abstract void close()

Closes the iterator

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

getQueryDeadline

public final long getQueryDeadline()

Gets the query dead line time in milliseconds

Returns:

the query dead line time in milliseconds

getQueryStartTime

public final long getQueryStartTime()

getQueryTimeOut

public final long getQueryTimeOut()

Gets the query time out in seconds

Returns:

the query time out in seconds

hasNext

public final boolean hasNext()

Return true if there are one or more elements in this iterator.

remove

public final void remove()

The remove operation is not supported by this implementation of Iterator.

setGracefulTimeout

public final void setGracefulTimeout(boolean gracefulTimeout)

Sets a flag for best effort query.

setQueryStartTime

public final void setQueryStartTime(long queryStartTime)

setQueryTimeOut

public final void setQueryTimeOut(long timeOut)

Sets the query time out in seconds

Parameters:

timeOut - the query time out in seconds