com.github.susom.database

Class Sql

java.lang.Object

com.github.susom.database.Sql

All Implemented Interfaces:

SqlInsert.Apply, SqlSelect.Apply, SqlUpdate.Apply

public class Sql
extends Object
implements SqlInsert.Apply, SqlUpdate.Apply, SqlSelect.Apply

This class is useful for dynamically generating SQL. It can "buffer" the various arg*() calls and replay them later via the apply(sqlArgs) methods.

Author:

garricko

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Sql.ColumnType

Constructor Summary

Constructors

Constructor and Description
Sql()
Sql(String sql)

Method Summary

Modifier and Type	Method and Description
Sql	append(boolean value)
Sql	append(double value)
Sql	append(float value)
Sql	append(int value)
Sql	append(long value)
Sql	append(String sql)
Sql	appendQuestionMarks(int howMany)
void	apply(SqlInsert insert)
void	apply(SqlSelect select)
void	apply(SqlUpdate update)
Sql	argBigDecimal(BigDecimal arg)
Sql	argBigDecimal(String argName, BigDecimal arg)
Sql	argBlobBytes(byte[] arg)
Sql	argBlobBytes(String argName, byte[] arg)
Sql	argBlobInputStream(InputStream arg)
Sql	argBlobInputStream(String argName, InputStream arg)
Sql	argBoolean(Boolean arg)
Sql	argBoolean(String argName, Boolean arg)
Sql	argClobReader(Reader arg)
Sql	argClobReader(String argName, Reader arg)
Sql	argClobString(String arg)
Sql	argClobString(String argName, String arg)
int	argCount()
Sql	argDate(Date arg)
Sql	argDate(String argName, Date arg)
Sql	argDateNowPerApp()
Sql	argDateNowPerApp(String argName)
Sql	argDateNowPerDb()
Sql	argDateNowPerDb(String argName)
Sql	argDouble(Double arg)
Sql	argDouble(String argName, Double arg)
Sql	argFloat(Float arg)
Sql	argFloat(String argName, Float arg)
Sql	argInteger(Integer arg)
Sql	argInteger(String argName, Integer arg)
Sql	argLong(Long arg)
Sql	argLong(String argName, Long arg)
Sql	argString(String arg)
Sql	argString(String argName, String arg)
Sql	batch()
Sql	deleteCharAt(int index)
int	indexOf(String str)
int	indexOf(String str, int fromIndex)
Sql	insert(int offset, boolean value)
Sql	insert(int offset, double value)
Sql	insert(int offset, float value)
Sql	insert(int offset, int value)
Sql	insert(int offset, long value)
Sql	insert(int offset, String str)
static Sql	insert(String table, List<SqlArgs> args)
static Sql	insert(String table, SqlArgs args)
int	lastIndexOf(String str)
int	lastIndexOf(String str, int fromIndex)
Sql	listEnd(String sql)
Sql	listSeparator(String sql) Appends the passed bit of sql only if a previous item has already been appended, and notes that the list is not empty.
Sql	listStart(String sql) Appends the bit of sql and notes that a list, or a sublist, has started.
Sql	replace(int start, int end, String str)
Sql	setSqlArgs(SqlArgs args)
String	sql()
String	toString() Same as sql(), provided for drop-in compatibility with StringBuilder.

Methods inherited from class java.lang.Object

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

Constructor Detail

Sql

public Sql()

Sql

public Sql(String sql)

Method Detail

insert

public static Sql insert(String table,
                         SqlArgs args)

insert

public static Sql insert(String table,
                         List<SqlArgs> args)

setSqlArgs

public Sql setSqlArgs(SqlArgs args)

batch

public Sql batch()

argCount

public int argCount()

appendQuestionMarks

public Sql appendQuestionMarks(int howMany)

append

public Sql append(String sql)

append

public Sql append(boolean value)

append

public Sql append(int value)

append

public Sql append(long value)

append

public Sql append(float value)

append

public Sql append(double value)

deleteCharAt

public Sql deleteCharAt(int index)

replace

public Sql replace(int start,
                   int end,
                   String str)

insert

public Sql insert(int offset,
                  String str)

insert

public Sql insert(int offset,
                  boolean value)

insert

public Sql insert(int offset,
                  int value)

insert

public Sql insert(int offset,
                  long value)

insert

public Sql insert(int offset,
                  double value)

insert

public Sql insert(int offset,
                  float value)

indexOf

public int indexOf(String str)

indexOf

public int indexOf(String str,
                   int fromIndex)

lastIndexOf

public int lastIndexOf(String str)

lastIndexOf

public int lastIndexOf(String str,
                       int fromIndex)

listStart

public Sql listStart(String sql)

Appends the bit of sql and notes that a list, or a sublist, has started. Each list started must have be ended. "Lists" are only to support using listSeparator(sep)

listSeparator

public Sql listSeparator(String sql)

Appends the passed bit of sql only if a previous item has already been appended, and notes that the list is not empty.

listEnd

public Sql listEnd(String sql)

sql

public String sql()

toString

public String toString()

Same as sql(), provided for drop-in compatibility with StringBuilder.

Overrides:

toString in class Object

argBoolean

@Nonnull
public Sql argBoolean(@Nullable
                               Boolean arg)

argBoolean

@Nonnull
public Sql argBoolean(@Nonnull
                               String argName,
                               @Nullable
                               Boolean arg)

argInteger

@Nonnull
public Sql argInteger(@Nullable
                               Integer arg)

argInteger

@Nonnull
public Sql argInteger(@Nonnull
                               String argName,
                               @Nullable
                               Integer arg)

argLong

@Nonnull
public Sql argLong(@Nullable
                            Long arg)

argLong

@Nonnull
public Sql argLong(@Nonnull
                            String argName,
                            @Nullable
                            Long arg)

argFloat

@Nonnull
public Sql argFloat(@Nullable
                             Float arg)

argFloat

@Nonnull
public Sql argFloat(@Nonnull
                             String argName,
                             @Nullable
                             Float arg)

argDouble

@Nonnull
public Sql argDouble(@Nullable
                              Double arg)

argDouble

@Nonnull
public Sql argDouble(@Nonnull
                              String argName,
                              @Nullable
                              Double arg)

argBigDecimal

@Nonnull
public Sql argBigDecimal(@Nullable
                                  BigDecimal arg)

argBigDecimal

@Nonnull
public Sql argBigDecimal(@Nonnull
                                  String argName,
                                  @Nullable
                                  BigDecimal arg)

argString

@Nonnull
public Sql argString(@Nullable
                              String arg)

argString

@Nonnull
public Sql argString(@Nonnull
                              String argName,
                              @Nullable
                              String arg)

argDate

@Nonnull
public Sql argDate(@Nullable
                            Date arg)

argDate

@Nonnull
public Sql argDate(@Nonnull
                            String argName,
                            @Nullable
                            Date arg)

argDateNowPerApp

@Nonnull
public Sql argDateNowPerApp()

argDateNowPerApp

@Nonnull
public Sql argDateNowPerApp(@Nonnull
                                     String argName)

argDateNowPerDb

@Nonnull
public Sql argDateNowPerDb()

argDateNowPerDb

@Nonnull
public Sql argDateNowPerDb(@Nonnull
                                    String argName)

argBlobBytes

@Nonnull
public Sql argBlobBytes(@Nullable
                                 byte[] arg)

argBlobBytes

@Nonnull
public Sql argBlobBytes(@Nonnull
                                 String argName,
                                 @Nullable
                                 byte[] arg)

argBlobInputStream

@Nonnull
public Sql argBlobInputStream(@Nullable
                                       InputStream arg)

argBlobInputStream

@Nonnull
public Sql argBlobInputStream(@Nonnull
                                       String argName,
                                       @Nullable
                                       InputStream arg)

argClobString

@Nonnull
public Sql argClobString(@Nullable
                                  String arg)

argClobString

@Nonnull
public Sql argClobString(@Nonnull
                                  String argName,
                                  @Nullable
                                  String arg)

argClobReader

@Nonnull
public Sql argClobReader(@Nullable
                                  Reader arg)

argClobReader

@Nonnull
public Sql argClobReader(@Nonnull
                                  String argName,
                                  @Nullable
                                  Reader arg)

apply

public void apply(SqlSelect select)

Specified by:

apply in interface SqlSelect.Apply

apply

public void apply(SqlInsert insert)

Specified by:

apply in interface SqlInsert.Apply

apply

public void apply(SqlUpdate update)

Specified by:

apply in interface SqlUpdate.Apply