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java.lang.Objectorg.apache.derby.impl.sql.compile.QueryTreeNode
org.apache.derby.impl.sql.compile.TableName
public class TableName
A TableName represents a qualified name, externally represented as a schema name and an object name separated by a dot. This class is mis-named: it is used to represent the names of other object types in addition to tables.
Field Summary | |
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private boolean |
hasSchema
|
(package private) java.lang.String |
schemaName
|
(package private) java.lang.String |
tableName
|
Fields inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode |
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AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX, isPrivilegeCollectionRequired |
Constructor Summary | |
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TableName()
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Method Summary | |
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void |
bind(DataDictionary dataDictionary)
Bind this TableName. |
boolean |
equals(java.lang.Object other)
Compares two TableNames. |
boolean |
equals(java.lang.String otherSchemaName,
java.lang.String otherTableName)
2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded). |
boolean |
equals(TableName otherTableName)
2 TableNames are equal if their both their schemaNames and tableNames are equal, or if this node's full table name is null (which happens when a SELECT * is expanded). |
java.lang.String |
getFullTableName()
Get the full table name (with the schema name, if explicitly specified). |
java.lang.String |
getSchemaName()
Get the schema name. |
java.lang.String |
getTableName()
Get the table name (without the schema name). |
int |
hashCode()
Returns a hashcode for this tableName. |
boolean |
hasSchema()
Return true if this instance was initialized with not null schemaName. |
void |
init(java.lang.Object schemaName,
java.lang.Object tableName)
Initializer for when you have both the table and schema names. |
void |
init(java.lang.Object schemaName,
java.lang.Object tableName,
java.lang.Object tokBeginOffset,
java.lang.Object tokEndOffset)
Initializer for when you have both the table and schema names. |
void |
setSchemaName(java.lang.String schemaName)
Set the schema name. |
java.lang.String |
toString()
Convert this object to a String. |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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java.lang.String tableName
java.lang.String schemaName
private boolean hasSchema
Constructor Detail |
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public TableName()
Method Detail |
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public void init(java.lang.Object schemaName, java.lang.Object tableName)
init
in class QueryTreeNode
schemaName
- The name of the schema being referencedtableName
- The name of the table being referencedpublic void init(java.lang.Object schemaName, java.lang.Object tableName, java.lang.Object tokBeginOffset, java.lang.Object tokEndOffset)
init
in class QueryTreeNode
schemaName
- The name of the schema being referencedtableName
- The name of the table being referencedtokBeginOffset
- begin position of token for the table name
identifier from parser. pass in -1 if unknowntokEndOffset
- end position of token for the table name
identifier from parser. pass in -1 if unknownpublic java.lang.String getTableName()
public boolean hasSchema()
public java.lang.String getSchemaName()
public void setSchemaName(java.lang.String schemaName)
schemaName
- Schema name as a Stringpublic java.lang.String getFullTableName()
public java.lang.String toString()
toString
in class QueryTreeNode
public boolean equals(TableName otherTableName)
otherTableName
- The other TableName.
public boolean equals(java.lang.String otherSchemaName, java.lang.String otherTableName)
otherSchemaName
- The other TableName.otherTableName
- The other TableName.
public void bind(DataDictionary dataDictionary) throws StandardException
dataDictionary
- Data dictionary to bind against.
StandardException
- Thrown on errorpublic int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
other
- other tableName
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Built on Thu 2011-03-10 11:54:14+0000, from revision ??? | ||||||||
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