org.dbflute.cbean.sqlclause.subquery

クラス ExistsReferrer

java.lang.Object

org.dbflute.cbean.sqlclause.subquery.AbstractSubQuery

org.dbflute.cbean.sqlclause.subquery.ExistsReferrer

public class ExistsReferrer
extends AbstractSubQuery

導入されたバージョン:

0.9.7.2 (2010/06/20 Sunday)

作成者:

jflute

フィールドのサマリー

クラスから継承されたフィールド org.dbflute.cbean.sqlclause.subquery.AbstractSubQuery

_cipherManager, _localRealNameProvider, _subQueryDBMeta, _subQueryIdentity, _subQueryLevel, _subQueryPath, _subQuerySqlClause, _subQuerySqlNameProvider

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
ExistsReferrer(SubQueryPath subQueryPath, ColumnRealNameProvider localRealNameProvider, ColumnSqlNameProvider subQuerySqlNameProvider, int subQueryLevel, SqlClause subQuerySqlClause, String subQueryIdentity, DBMeta subQueryDBMeta, GearedCipherManager cipherManager)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
String	buildExistsReferrer(String correlatedColumnDbName, String relatedColumnDbName, String correlatedFixedCondition, String existsOption) Build the clause of sub-query by single primary key.
protected String	buildSubQueryClause(ColumnRealName[] correlatedColumnRealNames, ColumnSqlName[] relatedColumnSqlNames, String correlatedFixedCondition) Build the clause of sub-query by compound primary key.
protected String	buildSubQueryClause(ColumnRealName correlatedColumnRealName, ColumnSqlName relatedColumnSqlName, String correlatedFixedCondition) Build the clause of sub-query by single primary key.
protected String	doBuildSubQueryClause(String selectClause, String fromWhereClause)

クラスから継承されたメソッド org.dbflute.cbean.sqlclause.subquery.AbstractSubQuery

buildCorrelationFromWhereClause, buildCorrelationFromWhereClause, buildPlainFromWhereClause, buildSubQueryMainAliasName, createCBExThrower, createSubQueryClause, decrypt, findColumnFunctionCipher, getSubQueryLevel, getSubQueryLocalAliasName, getSubQueryPath, getSubQuerySqlClause, initCap, initUncap, isCompoundPrimaryKey, isSinglePrimaryKey, ln, replace, resolveSubQueryBeginMark, resolveSubQueryEndMark, resolveSubQueryLevelVariable

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

ExistsReferrer

public ExistsReferrer(SubQueryPath subQueryPath,
                      ColumnRealNameProvider localRealNameProvider,
                      ColumnSqlNameProvider subQuerySqlNameProvider,
                      int subQueryLevel,
                      SqlClause subQuerySqlClause,
                      String subQueryIdentity,
                      DBMeta subQueryDBMeta,
                      GearedCipherManager cipherManager)

メソッドの詳細

buildExistsReferrer

public String buildExistsReferrer(String correlatedColumnDbName,
                                  String relatedColumnDbName,
                                  String correlatedFixedCondition,
                                  String existsOption)

Build the clause of sub-query by single primary key.

パラメータ:

correlatedColumnDbName - The DB name of correlated column that is main-query table's column. (NotNull)

relatedColumnDbName - The DB name of related column that is sub-query table's column. (NotNull)

correlatedFixedCondition - The fixed condition as correlated condition. (NullAllowed)

existsOption - The option of ExistsReferrer. (basically for NotExistsReferrer) (NullAllowed: if null, means ExistsReferrer)

戻り値:

The clause of sub-query. (NotNull)

buildSubQueryClause

protected String buildSubQueryClause(ColumnRealName correlatedColumnRealName,
                                     ColumnSqlName relatedColumnSqlName,
                                     String correlatedFixedCondition)

Build the clause of sub-query by single primary key.

パラメータ:

correlatedColumnRealName - The real name of correlated column that is main-query table's column. (NotNull)

relatedColumnSqlName - The real name of related column that is sub-query table's column. (NotNull)

correlatedFixedCondition - The fixed condition as correlated condition. (NullAllowed)

戻り値:

The clause of sub-query. (NotNull)

buildSubQueryClause

protected String buildSubQueryClause(ColumnRealName[] correlatedColumnRealNames,
                                     ColumnSqlName[] relatedColumnSqlNames,
                                     String correlatedFixedCondition)

Build the clause of sub-query by compound primary key.

パラメータ:

correlatedColumnRealNames - The real names of correlated column that is main-query table's column. (NotNull)

relatedColumnSqlNames - The real names of related column that is sub-query table's column. (NotNull)

correlatedFixedCondition - The fixed condition as correlated condition. (NullAllowed)

戻り値:

The clause of sub-query. (NotNull)

doBuildSubQueryClause

protected String doBuildSubQueryClause(String selectClause,
                                       String fromWhereClause)