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public interface SQLGenerator
An SQL generator.
Method Summary | |
---|---|
java.lang.String |
getConstraint(Constraint pConstraint)
Generates the WHERE clause of a SELECT, UPDATE, or DELETE statement. |
java.util.Collection |
getCreate(ForeignKey pKey)
Generates a CREATE FOREIGN KEY statement. |
java.util.Collection |
getCreate(Index pIndex)
Generates a CREATE INDEX statement. |
java.util.Collection |
getCreate(Schema pSchema)
Generates a CREATE SCHEMA statement. |
java.util.Collection |
getCreate(Schema pSchema,
boolean pAll)
Generates CREATE statements for the schema. |
java.util.Collection |
getCreate(Table pTable)
Generates a CREATE TABLE statement. |
java.util.Collection |
getCreate(Table pTable,
boolean pAll)
Generates CREATE statements for the table. |
java.util.Collection |
getDrop(ForeignKey pKey)
Generates a DROP FOEIGN KEY statement. |
java.util.Collection |
getDrop(Index pIndex)
Generates a DROP INDEX statement. |
java.util.Collection |
getDrop(Schema pSchema)
Generates a DROP SCHEMA statement. |
java.util.Collection |
getDrop(Schema pSchema,
boolean pAll)
Generates DROP statements for the schema. |
java.util.Collection |
getDrop(Table pTable)
Generates a DROP TABLE statement. |
java.util.Collection |
getDrop(Table pTable,
boolean pAll)
Generates DROP statements for the table. |
java.lang.String |
getLineTerminator()
Returns the line terminator. |
java.lang.String |
getQuery(Statement pStatement)
Generates an INSERT, UPDATE, DELETE or SELECT statement. |
java.lang.String |
getStatementTerminator()
Returns the statement terminator. |
java.lang.String |
getWhereClause(SelectStatement pQuery)
Returns the WHERE ... |
void |
setLineTerminator(java.lang.String pTerminator)
Sets the line terminator. |
void |
setStatementTerminator(java.lang.String pTerminator)
Sets the statement terminator. |
Method Detail |
---|
java.util.Collection getCreate(Schema pSchema)
Generates a CREATE SCHEMA
statement. Doesn't create
CREATE TABLE
or similar statements.
java.util.Collection getCreate(Schema pSchema, boolean pAll)
Generates CREATE
statements for the schema.
pAll
- If this parameter is set to true, then the method is
equivalent to getCreate(Schema)
. Otherwise the returned
collection will also include CREATE
statements for
all the tables and indexes in the schema. These additional statements
are created by invoking getCreate(Table,boolean)
for all the
tables in the schema.java.util.Collection getDrop(Schema pSchema)
Generates a DROP SCHEMA statement. Doesn't create
DROP TABLE
or similar statements.
java.util.Collection getDrop(Schema pSchema, boolean pAll)
Generates DROP
statements for the schema.
pAll
- If this parameter is set to true, then the method is
equivalent to getDrop(Schema)
. Otherwise the returned
collection will also include DROP
statements for
all the tables and indexes in the schema. These additional statements
are created by invoking getDrop(Table,boolean)
for all the
tables in the schema.java.util.Collection getCreate(Table pTable)
Generates a CREATE TABLE statement. Doesn't create
CREATE INDEX
or similar statements.
java.util.Collection getCreate(Table pTable, boolean pAll)
Generates CREATE
statements for the table.
pAll
- If this parameter is set to true, then the method is
equivalent to getCreate(Table)
. Otherwise the returned
collection will also include CREATE
statements for
the indexes, which are defined on the table. These additional
statements are created by invoking getCreate(Index)
and getCreate(ForeignKey)
for all the indexes in the
schema.java.util.Collection getDrop(Table pTable)
Generates a DROP TABLE statement. Doesn't create
DROP INDEX
or similar statements.
java.util.Collection getDrop(Table pTable, boolean pAll)
Generates DROP
statements for the table.
pAll
- If this parameter is set to true, then the method is
equivalent to getDrop(Table)
. Otherwise the returned
collection will also include DROP
statements for
the indexes, which are defined on the table. These additional
statements are created by invoking getDrop(Index)
and getDrop(ForeignKey)
for all the indexes in the
schema.java.util.Collection getCreate(Index pIndex)
Generates a CREATE INDEX statement.
java.util.Collection getDrop(Index pIndex)
Generates a DROP INDEX statement.
java.util.Collection getCreate(ForeignKey pKey)
Generates a CREATE FOREIGN KEY statement.
java.util.Collection getDrop(ForeignKey pKey)
Generates a DROP FOEIGN KEY statement.
java.lang.String getQuery(Statement pStatement)
Generates an INSERT, UPDATE, DELETE or SELECT statement.
java.lang.String getConstraint(Constraint pConstraint)
Generates the WHERE clause of a SELECT, UPDATE, or DELETE statement.
java.lang.String getWhereClause(SelectStatement pQuery)
Returns the WHERE ... ORDER BY ...
part
of the SELECT statement.
void setStatementTerminator(java.lang.String pTerminator)
Sets the statement terminator. A non-null value will be appended to all generated statements. Defaults to null.
java.lang.String getStatementTerminator()
Returns the statement terminator. A non-null value will be appended to all generated statements. Defaults to null.
void setLineTerminator(java.lang.String pTerminator)
Sets the line terminator. A non-null value indicates that the generated statements should be made human readable by splitting them over multiple lines. A null value ensures that a statement consists of a single line only. Defaults to "\n".
java.lang.String getLineTerminator()
Returns the line terminator. A non-null value indicates that the generated statements should be made human readable by splitting them over multiple lines. A null value ensures that a statement consists of a single line only. Defaults to "\n".
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