com.triactive.jdo.store.sql.expr
Class StringLiteral

java.lang.Object
  extended bycom.triactive.jdo.store.sql.expr.AbstractSqlExpression
      extended bycom.triactive.jdo.store.sql.expr.StringExpression
          extended bycom.triactive.jdo.store.sql.expr.StringLiteral
All Implemented Interfaces:
SqlExpression, StatementTextGenerator

public class StringLiteral
extends StringExpression


Nested Class Summary
 
Nested classes inherited from class com.triactive.jdo.store.sql.expr.AbstractSqlExpression
AbstractSqlExpression.Body, AbstractSqlExpression.CompoundExpression, AbstractSqlExpression.SimpleColumnReference, AbstractSqlExpression.SubqueryExpression
 
Field Summary
 
Fields inherited from class com.triactive.jdo.store.sql.expr.AbstractSqlExpression
body, qs
 
Constructor Summary
StringLiteral(QueryStatement qs, java.lang.String s)
           
 
Method Summary
 SqlExpression add(SqlExpression expr)
          Returns a new expression representing "this + expr".
 SqlExpression endsWithMethod(SqlExpression str)
           
 BooleanExpression eq(SqlExpression expr)
          Returns a new expression representing "this == expr".
 BooleanExpression gt(SqlExpression expr)
          Returns a new expression representing "this > expr".
 BooleanExpression gteq(SqlExpression expr)
          Returns a new expression representing "this >= expr".
 SqlExpression indexOfMethod(SqlExpression str)
           
 SqlExpression lengthMethod()
           
 BooleanExpression lt(SqlExpression expr)
          Returns a new expression representing "this < expr".
 BooleanExpression lteq(SqlExpression expr)
          Returns a new expression representing "this <= expr".
 BooleanExpression noteq(SqlExpression expr)
          Returns a new expression representing "this != expr".
 SqlExpression startsWithMethod(SqlExpression str)
           
 SqlExpression startsWithMethod(SqlExpression str, SqlExpression toffset)
           
 java.lang.String stringValue()
           
 SqlExpression substringMethod(NumericExpression begin)
           
 SqlExpression substringMethod(NumericExpression begin, NumericExpression end)
           
 SqlExpression toLowerCaseMethod()
           
 StatementText toStatementText()
          Returns the SQL statement text which this object generates.
 SqlExpression toUpperCaseMethod()
           
 SqlExpression trimMethod()
           
 
Methods inherited from class com.triactive.jdo.store.sql.expr.StringExpression
substringMethod, substringMethod
 
Methods inherited from class com.triactive.jdo.store.sql.expr.AbstractSqlExpression
accessField, and, callMethod, cast, com, div, eor, getColumnMapping, getJavaType, getMapping, getQueryStatement, getReferencedColumns, innermostQuery, innermostQuery, ior, mod, mul, neg, newBody, newBody, newBody, newBody, newBody, newBody, newResultExpression, newSubqueryBody, not, select, setMapping, sub, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

StringLiteral

public StringLiteral(QueryStatement qs,
                     java.lang.String s)
Method Detail

stringValue

public java.lang.String stringValue()

eq

public BooleanExpression eq(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this == expr".

Specified by:
eq in interface SqlExpression
Overrides:
eq in class StringExpression

noteq

public BooleanExpression noteq(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this != expr".

Specified by:
noteq in interface SqlExpression
Overrides:
noteq in class StringExpression

lt

public BooleanExpression lt(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this < expr".

Specified by:
lt in interface SqlExpression
Overrides:
lt in class StringExpression

lteq

public BooleanExpression lteq(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this <= expr".

Specified by:
lteq in interface SqlExpression
Overrides:
lteq in class StringExpression

gt

public BooleanExpression gt(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this > expr".

Specified by:
gt in interface SqlExpression
Overrides:
gt in class StringExpression

gteq

public BooleanExpression gteq(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this >= expr".

Specified by:
gteq in interface SqlExpression
Overrides:
gteq in class StringExpression

add

public SqlExpression add(SqlExpression expr)
Description copied from interface: SqlExpression
Returns a new expression representing "this + expr".

Specified by:
add in interface SqlExpression
Overrides:
add in class StringExpression

endsWithMethod

public SqlExpression endsWithMethod(SqlExpression str)
Overrides:
endsWithMethod in class StringExpression

indexOfMethod

public SqlExpression indexOfMethod(SqlExpression str)
Overrides:
indexOfMethod in class StringExpression

lengthMethod

public SqlExpression lengthMethod()
Overrides:
lengthMethod in class StringExpression

startsWithMethod

public SqlExpression startsWithMethod(SqlExpression str)
Overrides:
startsWithMethod in class StringExpression

startsWithMethod

public SqlExpression startsWithMethod(SqlExpression str,
                                      SqlExpression toffset)
Overrides:
startsWithMethod in class StringExpression

substringMethod

public SqlExpression substringMethod(NumericExpression begin)

substringMethod

public SqlExpression substringMethod(NumericExpression begin,
                                     NumericExpression end)

toLowerCaseMethod

public SqlExpression toLowerCaseMethod()
Overrides:
toLowerCaseMethod in class StringExpression

toUpperCaseMethod

public SqlExpression toUpperCaseMethod()
Overrides:
toUpperCaseMethod in class StringExpression

trimMethod

public SqlExpression trimMethod()
Overrides:
trimMethod in class StringExpression

toStatementText

public StatementText toStatementText()
Description copied from interface: StatementTextGenerator
Returns the SQL statement text which this object generates.

Specified by:
toStatementText in interface StatementTextGenerator
Overrides:
toStatementText in class AbstractSqlExpression


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