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java.lang.Objectorg.apache.derby.impl.sql.compile.QueryTreeNode
org.apache.derby.impl.sql.compile.StatementNode
org.apache.derby.impl.sql.compile.NOPStatementNode
A NOPStatement node is for statements that don't do anything. At the time of this writing, the only statements that use it are SET DB2J_DEBUG ON and SET DB2J_DEBUG OFF. Both of these are executed in the parser, so the statements don't do anything at execution
Field Summary |
Fields inherited from class org.apache.derby.impl.sql.compile.StatementNode |
NEED_CURSOR_ACTIVATION, NEED_DDL_ACTIVATION, NEED_NOTHING_ACTIVATION, NEED_PARAM_ACTIVATION, NEED_ROW_ACTIVATION |
Fields inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode |
AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX, beginOffset, endOffset |
Constructor Summary | |
NOPStatementNode()
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Method Summary | |
(package private) int |
activationKind()
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QueryTreeNode |
bind()
Bind this NOP statement. |
java.lang.String |
statementToString()
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Methods inherited from class org.apache.derby.impl.sql.compile.StatementNode |
generate, isAtomic, lockTableForCompilation, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public NOPStatementNode()
Method Detail |
public java.lang.String statementToString()
statementToString
in class StatementNode
public QueryTreeNode bind() throws StandardException
bind
in class QueryTreeNode
StandardException
- Always thrown to stop after parsingint activationKind()
activationKind
in class StatementNode
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Built on Mon 2007-06-04 09:58:47+0400, from revision ??? | |||||||||
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