Class SQLUnionQuery
java.lang.Object
com.alibaba.druid.sql.ast.SQLObjectImpl
com.alibaba.druid.sql.ast.statement.SQLSelectQueryBase
com.alibaba.druid.sql.ast.statement.SQLUnionQuery
- All Implemented Interfaces:
SQLDbTypedObject
,SQLObject
,SQLSelectQuery
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Field Summary
Fields inherited from class com.alibaba.druid.sql.ast.statement.SQLSelectQueryBase
parenthesized
Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
attributes, hint, parent, sourceColumn, sourceLine
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Constructor Summary
ConstructorDescriptionSQLUnionQuery
(DbType dbType) SQLUnionQuery
(SQLSelectQuery left, SQLUnionOperator operator, SQLSelectQuery right) -
Method Summary
Modifier and TypeMethodDescriptionprotected void
accept0
(SQLASTVisitor visitor) void
addRelation
(SQLSelectQuery relation) clone()
boolean
getLeft()
getLimit()
getRight()
int
hashCode()
boolean
isEmpty()
boolean
replace
(SQLSelectQuery cmp, SQLSelectQuery target) void
void
setLeft
(SQLSelectQuery left) void
void
setOperator
(SQLUnionOperator operator) void
setOrderBy
(SQLOrderBy orderBy) void
setRight
(SQLSelectQuery right) Methods inherited from class com.alibaba.druid.sql.ast.statement.SQLSelectQueryBase
isParenthesized, setParenthesized
Methods inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, computeDataType, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine, toString
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.alibaba.druid.sql.ast.SQLObject
accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, output, putAttribute, setParent
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Constructor Details
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SQLUnionQuery
public SQLUnionQuery() -
SQLUnionQuery
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SQLUnionQuery
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Method Details
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getOperator
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setOperator
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getRelations
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isEmpty
public boolean isEmpty() -
addRelation
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getLeft
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setLeft
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getRight
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setRight
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getOrderBy
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setOrderBy
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accept0
- Specified by:
accept0
in classSQLObjectImpl
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getLimit
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setLimit
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clone
- Specified by:
clone
in interfaceSQLObject
- Specified by:
clone
in interfaceSQLSelectQuery
- Specified by:
clone
in classSQLSelectQueryBase
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getFirstQueryBlock
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getDbType
- Specified by:
getDbType
in interfaceSQLDbTypedObject
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setDbType
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replace
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getChildren
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equals
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hashCode
public int hashCode()
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