Java Insert类代码示例

import org.hibernate.sql.Insert; //导入依赖的package包/类
/**
 * Generate the SQL INSERT that creates a new row
 */
@Override
   protected String generateInsertRowString() {
	
	Insert insert = new Insert( getDialect() )
			.setTableName( qualifiedTableName )
			.addColumns( keyColumnNames );
	
	if ( hasIdentifier) insert.addColumn( identifierColumnName );
	
	if ( hasIndex /*&& !indexIsFormula*/ ) {
		insert.addColumns( indexColumnNames, indexColumnIsSettable );
	}
	
	if ( getFactory().getSettings().isCommentsEnabled() ) {
		insert.setComment( "insert collection row " + getRole() );
	}
	
	//if ( !elementIsFormula ) {
		insert.addColumns( elementColumnNames, elementColumnIsSettable, elementColumnWriters );
	//}
	
	return insert.toStatementString();
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
/**
 * Used to generate an insery statement against the root table in the
 * case of identifier generation strategies where the insert statement
 * executions actually generates the identifier value.
 *
 * @param includeProperty indices of the properties to include in the
 * insert statement.
 * @return The insert SQL statement string
 */
protected String generateIdentityInsertString(boolean[] includeProperty) {
	Insert insert = identityDelegate.prepareIdentifierGeneratingInsert();
	insert.setTableName( getTableName( 0 ) );

	// add normal properties
	for ( int i = 0; i < entityMetamodel.getPropertySpan(); i++ ) {
		if ( includeProperty[i] && isPropertyOfTable( i, 0 ) ) {
			// this property belongs on the table and is to be inserted
			insert.addColumns( getPropertyColumnNames(i), propertyColumnInsertable[i] );
		}
	}

	// add the discriminator
	addDiscriminatorToInsert( insert );

	// delegate already handles PK columns

	if ( getFactory().getSettings().isCommentsEnabled() ) {
		insert.setComment( "insert " + getEntityName() );
	}

	return insert.toStatementString();
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
/**
 * Generate the SQL INSERT that creates a new row
 */
protected String generateInsertRowString() {
	
	Insert insert = new Insert( getDialect() )
			.setTableName( qualifiedTableName )
			.addColumns( keyColumnNames );
	
	if ( hasIdentifier) insert.addColumn( identifierColumnName );
	
	if ( hasIndex /*&& !indexIsFormula*/ ) {
		insert.addColumns( indexColumnNames, indexColumnIsSettable );
	}
	
	if ( getFactory().getSettings().isCommentsEnabled() ) {
		insert.setComment( "insert collection row " + getRole() );
	}
	
	//if ( !elementIsFormula ) {
		insert.addColumns( elementColumnNames, elementColumnIsSettable );
	//}
	
	return insert.toStatementString();
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
@Override
      public Insert setComment(String comment) {
	// don't allow comments on these insert statements as comments totally
	// blow up the Oracle getGeneratedKeys "support" :(
	LOG.disallowingInsertStatementComment();
	return this;
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
@Override
protected void addDiscriminatorToInsert(Insert insert) {
	if ( explicitDiscriminatorColumnName != null ) {
		insert.addColumn( explicitDiscriminatorColumnName, getDiscriminatorSQLValue() );
	}
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
/**
 * Generate the SQL that inserts a row
 */
protected String generateInsertString(boolean identityInsert, boolean[] includeProperty, int j) {

	// todo : remove the identityInsert param and variations;
	//   identity-insert strings are now generated from generateIdentityInsertString()

	Insert insert = new Insert( getFactory().getDialect() )
			.setTableName( getTableName( j ) );

	// add normal properties
	for ( int i = 0; i < entityMetamodel.getPropertySpan(); i++ ) {
		if ( includeProperty[i] && isPropertyOfTable( i, j ) ) {
			// this property belongs on the table and is to be inserted
			insert.addColumns( getPropertyColumnNames(i), propertyColumnInsertable[i] );
		}
	}

	// add the discriminator
	if ( j == 0 ) {
		addDiscriminatorToInsert( insert );
	}

	// add the primary key
	if ( j == 0 && identityInsert ) {
		insert.addIdentityColumn( getKeyColumns( 0 )[0] );
	}
	else {
		insert.addColumns( getKeyColumns( j ) );
	}

	if ( getFactory().getSettings().isCommentsEnabled() ) {
		insert.setComment( "insert " + getEntityName() );
	}

	String result = insert.toStatementString();

	// append the SQL to return the generated identifier
	if ( j == 0 && identityInsert && useInsertSelectIdentity() ) { //TODO: suck into Insert
		result = getFactory().getDialect().appendIdentitySelectToInsert( result );
	}

	return result;
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
public Insert setComment(String comment) {
	// don't allow comments on these insert statements as comments totally
	// blow up the Oracle getGeneratedKeys "support" :(
	log.info( "disallowing insert statement comment for select-identity due to Oracle driver bug" );
	return this;
}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
protected void addDiscriminatorToInsert(Insert insert) {

		if (discriminatorInsertable) {
			insert.addColumn( getDiscriminatorColumnName(), discriminatorSQLValue );
		}

	}
 

import org.hibernate.sql.Insert; //导入依赖的package包/类
protected void addDiscriminatorToInsert(Insert insert) {}